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Aneesh B. Singhal, M.D., M.B.,B.S.

TitleAssociate Professor of Neurology
InstitutionMassachusetts General Hospital
DepartmentNeurology
AddressMassachusetts General Hospital
ACC 729-C, Department of Neurology
55 Fruit St
Boston MA 02114
Phone617/726-8459
Fax617/726-5043

 Bibliographic 
 selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Sharma M, Sethi NK, Mehndiratta MM, Singhal A, Chaturvedi S, Sivakumar M, Moonis M. Meeting the challenges of stroke in India. Neurology. 2014 Jan 7; 82(1):95-6.
    View in: PubMed
  2. Ali SF, Singhal AB, Viswanathan A, Rost NS, Schwamm LH. Characteristics and outcomes among patients transferred to a regional comprehensive stroke center for tertiary care. Stroke. 2013 Nov; 44(11):3148-53.
    View in: PubMed
  3. Lazaridou A, Astrakas L, Mintzopoulos D, Khanicheh A, Singhal AB, Moskowitz MA, Rosen B, Tzika AA. Diffusion tensor and volumetric magnetic resonance imaging using an MR-compatible hand-induced robotic device suggests training-induced neuroplasticity in patients with chronic stroke. Int J Mol Med. 2013 Nov; 32(5):995-1000.
    View in: PubMed
  4. Esposito E, Mandeville ET, Hayakawa K, Singhal AB, Lo EH. Effects of normobaric oxygen on the progression of focal cerebral ischemia in rats. Exp Neurol. 2013 Nov; 249:33-8.
    View in: PubMed
  5. Singhal AB, Biller J, Elkind MS, Fullerton HJ, Jauch EC, Kittner SJ, Levine DA, Levine SR. Recognition and management of stroke in young adults and adolescents. Neurology. 2013 Sep 17; 81(12):1089-97.
    View in: PubMed
  6. Lazaridou A, Astrakas L, Mintzopoulos D, Khanchiceh A, Singhal A, Moskowitz M, Rosen B, Tzika A. fMRI as a molecular imaging procedure for the functional reorganization of motor systems in chronic stroke. Mol Med Rep. 2013 Sep; 8(3):775-9.
    View in: PubMed
  7. Mehndiratta MM, Singhal AB, Chaturvedi S, Sivakumar MR, Moonis M. Meeting the challenges of stroke in india. Neurology. 2013 Jun 11; 80(24):2246-7.
    View in: PubMed
  8. Kittner SJ, Singhal AB. Premature atherosclerosis: A major contributor to early-onset ischemic stroke. Neurology. 2013 Apr 2; 80(14):1272-3.
    View in: PubMed
  9. Singhal AB. Case 31-2012: A young man with neurologic symptoms. N Engl J Med. 2013 Jan 10; 368(2):194.
    View in: PubMed
  10. Ji R, Schwamm LH, Pervez MA, Singhal AB. Ischemic stroke and transient ischemic attack in young adults: risk factors, diagnostic yield, neuroimaging, and thrombolysis. JAMA Neurol. 2013 Jan 1; 70(1):51-7.
    View in: PubMed
  11. Yager PH, Singhal AB, Nogueira RG. Case records of the Massachusetts General Hospital. Case 31-2012. An 18-year-old man with blurred vision, dysarthria, and ataxia. N Engl J Med. 2012 Oct 11; 367(15):1450-60.
    View in: PubMed
  12. Greer D, Scripko P, Bartscher J, Sims J, Camargo E, Singhal A, Parides M, Furie K. Clinical MRI interpretation for outcome prediction in cardiac arrest. Neurocrit Care. 2012 Oct; 17(2):240-4.
    View in: PubMed
  13. Greer DM, Scripko PD, Wu O, Edlow BL, Bartscher J, Sims JR, Camargo EE, Singhal AB, Furie KL. Hippocampal Magnetic Resonance Imaging Abnormalities in Cardiac Arrest are Associated with Poor Outcome. J Stroke Cerebrovasc Dis. 2013 Oct; 22(7):899-905.
    View in: PubMed
  14. Wu O, Lu J, Mandeville JB, Murata Y, Egi Y, Dai G, Marota JJ, Diwan I, Dijkhuizen RM, Kwong KK, Lo EH, Singhal AB. Dynamic functional cerebral blood volume responses to normobaric hyperoxia in acute ischemic stroke. J Cereb Blood Flow Metab. 2012 Sep; 32(9):1800-9.
    View in: PubMed
  15. Wu O, Benner T, Roccatagliata L, Zhu M, Schaefer PW, Sorensen AG, Singhal AB. Evaluating effects of normobaric oxygen therapy in acute stroke with MRI-based predictive models. Med Gas Res. 2012; 2(1):5.
    View in: PubMed
  16. Fan X, Qiu J, Yu Z, Dai H, Singhal AB, Lo EH, Wang X. A rat model of studying tissue-type plasminogen activator thrombolysis in ischemic stroke with diabetes. Stroke. 2012 Feb; 43(2):567-70.
    View in: PubMed
  17. Maas MB, Singhal AB. Unwitnessed stroke: impact of different onset times on eligibility into stroke trials. J Stroke Cerebrovasc Dis. 2013 Apr; 22(3):241-3.
    View in: PubMed
  18. Striano P, Morana G, Rossi A. Licorice-associated reversible cerebral vasoconstriction with PRES. Neurology. 2011 Jul 5; 77(1):87-8; author reply 88.
    View in: PubMed
  19. Singhal AB. Diagnostic challenges in RCVS, PACNS, and other cerebral arteriopathies. Cephalalgia. 2011 Jul; 31(10):1067-70.
    View in: PubMed
  20. Hajj-Ali RA, Singhal AB, Benseler S, Molloy E, Calabrese LH. Primary angiitis of the CNS. Lancet Neurol. 2011 Jun; 10(6):561-72.
    View in: PubMed
  21. Kimberly WT, Wu O, Arsava EM, Garg P, Ji R, Vangel M, Singhal AB, Ay H, Sorensen AG. Lower hemoglobin correlates with larger stroke volumes in acute ischemic stroke. Cerebrovasc Dis Extra. 2011 Jan-Dec; 1(1):44-53.
    View in: PubMed
  22. Singhal AB, Hajj-Ali RA, Topcuoglu MA, Fok J, Bena J, Yang D, Calabrese LH. Reversible cerebral vasoconstriction syndromes: analysis of 139 cases. Arch Neurol. 2011 Aug; 68(8):1005-12.
    View in: PubMed
  23. Fujiwara N, Mandeville ET, Geng X, Luo Y, Arai K, Wang X, Ji X, Singhal AB, Lo EH. Effect of normobaric oxygen therapy in a rat model of intracerebral hemorrhage. Stroke. 2011 May; 42(5):1469-72.
    View in: PubMed
  24. Gokcay F, Arsava EM, Baykaner T, Vangel M, Garg P, Wu O, Singhal AB, Furie KL, Sorensen AG, Ay H. Age-dependent susceptibility to infarct growth in women. Stroke. 2011 Apr; 42(4):947-51.
    View in: PubMed
  25. Greer D, Scripko P, Bartscher J, Sims J, Camargo E, Singhal A, Furie K. Serial MRI changes in comatose cardiac arrest patients. Neurocrit Care. 2011 Feb; 14(1):61-7.
    View in: PubMed
  26. Maas MB, Lev MH, Ay H, Singhal AB, Greer DM, Smith WS, Harris GJ, Halpern EF, Koroshetz WJ, Furie KL. The prognosis for aphasia in stroke. J Stroke Cerebrovasc Dis. 2012 Jul; 21(5):350-7.
    View in: PubMed
  27. Chatterjee N, Domoto-Reilly K, Fecci PE, Schwamm LH, Singhal AB. Licorice-associated reversible cerebral vasoconstriction with PRES. Neurology. 2010 Nov 23; 75(21):1939-41.
    View in: PubMed
  28. Arsava EM, Ballabio E, Benner T, Cole JW, Delgado-Martinez MP, Dichgans M, Fazekas F, Furie KL, Illoh K, Jood K, Kittner S, Lindgren AG, Majersik JJ, Macleod MJ, Meurer WJ, Montaner J, Olugbodi AA, Pasdar A, Redfors P, Schmidt R, Sharma P, Singhal AB, Sorensen AG, Sudlow C, Thijs V, Worrall BB, Rosand J, Ay H. The Causative Classification of Stroke system: an international reliability and optimization study. Neurology. 2010 Oct 5; 75(14):1277-84.
    View in: PubMed
  29. Lima FO, Furie KL, Silva GS, Lev MH, Camargo EC, Singhal AB, Harris GJ, Halpern EF, Koroshetz WJ, Smith WS, Yoo AJ, Nogueira RG. The pattern of leptomeningeal collaterals on CT angiography is a strong predictor of long-term functional outcome in stroke patients with large vessel intracranial occlusion. Stroke. 2010 Oct; 41(10):2316-22.
    View in: PubMed
  30. González RG, Hakimelahi R, Schaefer PW, Roccatagliata L, Sorensen AG, Singhal AB. Stability of large diffusion/perfusion mismatch in anterior circulation strokes for 4 or more hours. BMC Neurol. 2010; 10:13.
    View in: PubMed
  31. Sheikh S, Singhal AB. Extension of roller-coaster dissection after tPA administration. Am J Neuroradiol 2010. 2010; 1(E4).
  32. Silva GS, Lima FO, Camargo ECS, Smith WS, Singhal AB, Greer DM, Ay H, Lev MH, Harris GJ, Halpern EF, Sonni S, Koroshetz WJ, Furie KL. Wake-Up Stroke: Clinical and Neuroimaging Characteristics. Cerebrovasc Dis. 2010 Jan 30;29(4):336-342. 2010; 29(4):336-342.
  33. Silva GS, Lima FO, Camargo EC, Smith WS, Singhal AB, Greer DM, Ay H, Lev MH, Harris GJ, Halpern EF, Sonni S, Koroshetz W, Furie KL. Wake-up stroke: clinical and neuroimaging characteristics. Cerebrovasc Dis. 2010; 29(4):336-42.
    View in: PubMed
  34. Jin G, Sun PZ, Singhal AB, Ayata C, Lo EH. First-order mathematical modeling of brain swelling in focal cerebral ischemia. Transl Stroke Res. 2010 Mar; 1(1):65-70.
    View in: PubMed
  35. Soo Y, Singhal AB, Leung T, Yu S, Mak H, Hao Q, Leung H, Lam W, Wong LK. Reversible cerebral vasoconstriction syndrome with posterior leucoencephalopathy after oral contraceptive pills. Cephalalgia. 2010 Jan; 30(1):42-5.
    View in: PubMed
  36. Lima FO, Lev MH, Levy RA, Silva GS, Ebril M, Camargo EC, Pomerantz S, Singhal AB, Greer DM, Ay H, Gonzalez RG, Koroshetz WJ, Smith WS, Furie KL. Functional contrast-enhanced CT for evaluation of acute ischemic stroke does not increase the risk of contrast induced nephropathy. Am J Neuroradiol. 2010; (published online).
  37. Lima FO, Lev MH, Levy RA, Silva GS, Ebril M, de Camargo EC, Pomerantz S, Singhal AB, Greer DM, Ay H, González RG, Koroshetz WJ, Smith WS, Furie KL. Functional contrast-enhanced CT for evaluation of acute ischemic stroke does not increase the risk of contrast-induced nephropathy. AJNR Am J Neuroradiol. 2010 May; 31(5):817-21.
    View in: PubMed
  38. Guang Jin, Phillip Sun, Aneesh B. Singhal, Cenk Ayata, Eng H. Lo . First-Order Mathematical Modeling of Brain Swelling in Focal Cerebral Ischemia. Translational Stroke Research. 2009; (in press).
  39. Cho T, Choi E, Berry J, Singhal AB. Approach to Neurological Disorders. Brigham Review of Internal Medicine (J Loscalzo and A Singh, Eds). 2009; in press.
  40. Jamshidi S, Kandiah PA, Singhal AB, Resnick JB, Furie KL, Borczuk P, Parry BA, Lev M, Koroshetz WJ, Chang Y, Nagurney JT. Clinical predictors of significant findings on head computed tomographic angiography. J Emerg Med. 2011 Apr; 40(4):469-75.
    View in: PubMed
  41. Jamshidi S, Kandiah P, Singhal AB, Resnick JB, Furie KL, Borczuk P, Parry BA, Lev M, Koroshetz WJ, Nagurney JT. Clinical Predictors of Significant Findings on Head Computed Tomographic Angiography. 2009; (published online).
  42. Sheikh SI, Singhal AB. Extension of "roller coaster dissection" after tissue plasminogen activator. AJNR Am J Neuroradiol. 2010 Jan; 31(1):E4.
    View in: PubMed
  43. Y. Chan, L. Richardson, A. Moskowitz, M. Katz, K. Chason, A. Singhal, I. Poojary, S. Kramer, S.R. Levine. Out-of-Hospital Normobaric Oxygen Therapy in Presumptive Acute Stroke Patients: A Preliminary Study. Annals of Emergency Medicine. 2009; 54(3):S72.
  44. Maas MB, Furie KL, Lev MH, Ay H, Singhal AB, Greer DM, Harris GJ, Halpern E, Koroshetz WJ, Smith WS. National Institutes of Health Stroke Scale score is poorly predictive of proximal occlusion in acute cerebral ischemia. Stroke. 2009 Sep; 40(9):2988-93.
    View in: PubMed
  45. Fujiwara N, Murata Y, Arai K, Egi Y, Lu J, Wu O, Singhal AB, Lo EH. Combination therapy with normobaric oxygen (NBO) plus thrombolysis in experimental ischemic stroke. BMC Neurosci. 2009; 10:79.
    View in: PubMed
  46. Maas MB, Lev MH, Ay H, Singhal AB, Greer DM, Smith WS, Harris GJ, Halpern E, Kemmling A, Koroshetz WJ, Furie KL. Collateral vessels on CT angiography predict outcome in acute ischemic stroke. Stroke. 2009 Sep; 40(9):3001-5.
    View in: PubMed
  47. Saver JL, Albers GW, Dunn B, Johnston KC, Fisher M, for the STAIR VI Consortium. Stroke Therapy Academic Industry Roundtable (STAIR) Recommendations For Extended Window Acute Stroke Therapy Trials . 2009; 40(7):2594-2600.
  48. Soo Y, Singhal AB, Leung T, Yu S, Mak H, Hao S, Leung H, Lam W, Wong LKS. Reversible Cerebral Vasoconstriction Syndrome with Posterior Leukoencephalopathy after Oral Contraceptive Pills. Cephalalgia. 2009; (in press).
  49. Goldsmith T, Kurash Cohen A, Furie KL, Singhal AB, Vega-Barachowitz C, Schwamm LH . Validation of a Bedside Swallow Screening Tool in a Population of Patients Hospitalized for Neurological or Neurosurgical Conditions. 2009; submitted.
  50. Wu O, Sorensen AG, Benner T, Singhal AB, Furie KL, Greer DM. Comatose patients with cardiac arrest: predicting clinical outcome with diffusion-weighted MR imaging. Radiology. 2009 Jul; 252(1):173-81.
    View in: PubMed
  51. Arsava EM, Rahman R, Rosand J, Lu J, Smith EE, Rost NS, Singhal AB, Lev MH, Furie KL, Koroshetz WJ, Sorensen AG, Ay H. Severity of leukoaraiosis correlates with clinical outcome after ischemic stroke. Neurology. 2009 Apr 21; 72(16):1403-10.
    View in: PubMed
  52. Mintzopoulos D, Astrakas LG, Khanicheh A, Konstas AA, Singhal A, Moskowitz MA, Rosen BR, Tzika AA. Connectivity alterations assessed by combining fMRI and MR-compatible hand robots in chronic stroke. Neuroimage. 2009 Aug; 47 Suppl 2:T90-7.
    View in: PubMed
  53. Latorre JG, Chou SH, Nogueira RG, Singhal AB, Carter BS, Ogilvy CS, Rordorf GA. Effective glycemic control with aggressive hyperglycemia management is associated with improved outcome in aneurysmal subarachnoid hemorrhage. Stroke. 2009 May; 40(5):1644-52.
    View in: PubMed
  54. Singhal AB, Kimberly WT, Schaefer PW, Hedley-Whyte ET. Case records of the Massachusetts General Hospital. Case 8-2009. A 36-year-old woman with headache, hypertension, and seizure 2 weeks post partum. N Engl J Med. 2009 Mar 12; 360(11):1126-37.
    View in: PubMed
  55. Fisher M, Feuerstein G, Howells DW, Hurn PD, Kent TA, Savitz SI, Lo EH; for the STAIR Group. Update of the Stroke Therapy Academic Industry Roundtable (STAIR) Preclinical Recommendations . Stroke. 2009; published online.
  56. Smith EE, Buonanno FS, Singhal AB, Kistler JP. Cerebrovascular Disease. Textbook of Internal Medicine. 2008; in press.
  57. Molloy E, Singhal AB, Calabrese LH. Tumor-like mass lesion. An under-recognized presentation of primary angiitis of the central nervous system. Annals Rheum Dis. 2008; 67(12):1732-5.
  58. AB Singhal. Oxygen Therapy. Advances in Stroke (David Liebeskind, Editor-in-Chief). 2008; in press.
  59. AB Singhal. Cerebral Vasculitis and Reversible Vasoconstriction Syndromes. Pearls and Myths in Rheumatology (John Stone, Editor). 2008; in press.
  60. Singhal AB, Lo EH, Ren JM, Finklestein SP. Stroke: Injury Mechanisms. Encyclopedia of Neuroscience, Squire LR (ed.). 2008; 9:579-585.
  61. AB Singhal, A Ducros. Reversible Cerebral Vasoconstriction Syndromes. Stroke (JP Mohr, Editor-in-Chief). 2008; in press.
  62. Goel D, Bansal KK, Singhal A, Srivastav R. Two-tier system of epilepsy evaluation: a useful method for developing countries. J Assoc Physicians India. 2008 Dec; 56:937-41.
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  63. Goldmakher GV, Camargo EC, Furie KL, Singhal AB, Roccatagliata L, Halpern EF, Chou MJ, Biagini T, Smith WS, Harris GJ, Dillon WP, Gonzalez RG, Koroshetz WJ, Lev MH. Hyperdense basilar artery sign on unenhanced CT predicts thrombus and outcome in acute posterior circulation stroke. Stroke. 2009 Jan; 40(1):134-9.
    View in: PubMed
  64. Singhal AB. Moyamoya Disease. Medlink Neurology (Gilman S, ed). 2008.
  65. Singhal AB. Stroke in young adults. Medlink Neurology (Gilman S, ed). 2008.
  66. Ay H, Arsava EM, Gungor L, Greer D, Singhal AB, Furie KL, Koroshetz WJ, Sorensen AG. Admission international normalized ratio and acute infarct volume in ischemic stroke. Ann Neurol. 2008 Nov; 64(5):499-506.
    View in: PubMed
  67. Singhal AB. Cerebral Vasoconstriction Syndromes. Medlink Neurology (Gilman S, ed). 2008.
  68. Singhal AB, Koroshetz WJ, Caplan LR. Reversible Cerebral Vasoconstriction Syndromes. Uncommon Causes of Stroke - 2nd Edition (Caplan LR, ed). 2008.
  69. Singhal AB, Lo EH. Oxygen therapy in ischemic stroke: clinical aspects. Textbook of Hyperbaric Oxygen Therapy (Zhang JH, ed). 2008; 115-134.
  70. Rula A. Hajj-Ali, Aneesh B. Singhal, Leonard H. Calabrese. Reversible Cerebral Vasoconstriction Syndromes. American College Rheumatology. 2008.
  71. Singhal AB. Spontaneous Carotid Artery Dissection. Medlink Neurology (Gilman S, ed). 2008.
  72. Mintzopoulos D, Khanicheh A, Konstas AA, Astrakas LG, Singhal AB, Moskowitz MA, Rosen BR, Tzika AA. Functional MRI of Rehabilitation in Chronic Stroke Patients Using Novel MR-Compatible Hand Robots. Open Neuroimag J. 2008; 2:94-101.
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  73. Singhal AB. Cerebral Arteriopathies. Medlink Neurology (Gilman S, ed). 2008.
  74. Molloy ES, Singhal AB, Calabrese LH. Tumour-like mass lesion: an under-recognised presentation of primary angiitis of the central nervous system. Ann Rheum Dis. 2008 Dec; 67(12):1732-5.
    View in: PubMed
  75. O. Wu, J. Lu, Y. Egi, G. Dai, Y. Murata, J. B. Mandeville, J. J. Marota, A. G. Sorensen, R. M. Dijkhuizen, K. K. Kwong, E. H. Lo, and A. Singhal. Differential spatio-temporal cerebral blood volume response to normobaric oxygen therapy in an experimental rat stroke model. ISMRM. 2008.
  76. Ona Wu, A Gregory Sorensen, Thomas Benner, Aneesh Singhal, Karen Furie, David Greer. Predicting recovery in comatose cardiac arrest patients with diffusion-weighted MRI. ISMRM. 2008.
  77. Goel D, Mittal M, Bansal KK, Srivastav RK, Singhal A. Sleep seizures versus wake seizures: a comparative hospital study on clinical, electroencephalographic and radiological profile. Neurol India. 2008 Apr-Jun; 56(2):151-5.
    View in: PubMed
  78. Ay H, Arsava EM, Rosand J, Furie KL, Singhal AB, Schaefer PW, Wu O, Gonzalez RG, Koroshetz WJ, Sorensen AG. Severity of leukoaraiosis and susceptibility to infarct growth in acute stroke. Stroke. 2008 May; 39(5):1409-13.
    View in: PubMed
  79. Ay H, Arsava EM, Vangel M, Oner B, Zhu M, Wu O, Singhal A, Koroshetz WJ, Sorensen AG. Interexaminer difference in infarct volume measurements on MRI: a source of variance in stroke research. Stroke. 2008 Apr; 39(4):1171-6.
    View in: PubMed
  80. Goldsmith T, Cadogan E, Furie KL, Schwamm LH, Singhal AB, Vega-Barachowitz C, Lee H, Cohen AK. Validation of a swallow screening tool in acute neuroscience patients. Stroke. 2008.
  81. Arsava EM, Ay H, Singhal AB, Wu O, Furie KL, Sorensen AG. An infarct volume threshold on early DWI to predict unfavorable clinical outcome. Stroke. 2008.
  82. Wu O, Ay H, Arsava EM, Benner T, Melinosky C, Tiglias VJ, Holt CA, Garimella K, Wang M, Zhu M, Copen WA, Schaefer PW, Gonzalez RG, Koroshetz WJ, Singhal AB, Sorensen AG . MR-Based algorithms combining DWI-PWI more accurately predicts tissue outcome than DWI or PWI individually in a large patient cohort. Stroke. 2008.
  83. Stroke Public Service Announcement. National Indian TV Broadcast since March 2008. 2008.
  84. Singhal AB, Lo EH. Advances in emerging nondrug therapies for acute stroke 2007. Stroke. 2008 Feb; 39(2):289-91.
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  85. Calabrese LH, Molloy ES, Singhal AB. Primary central nervous system vasculitis: progress and questions. Ann Neurol. 2007 Nov; 62(5):430-2.
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  86. Singhal AB, Mackenzie L, Levine JM. Non-thrombolytic acute stroke therapies. Acute Ischemic Stroke: an evidence based approach (Greer DM, Ed.). 2007; 97-122.
  87. Ay H, Benner T, Arsava EM, Furie KL, Singhal AB, Jensen MB, Ayata C, Towfighi A, Smith EE, Chong JY, Koroshetz WJ, Sorensen AG. A computerized algorithm for etiologic classification of ischemic stroke: the Causative Classification of Stroke System. Stroke. 2007 Nov; 38(11):2979-84.
    View in: PubMed
  88. Singhal AB, Ratai E, Benner T, Vangel M, Lee V, Koroshetz WJ, Schaefer PW, Sorensen AG, Gonzalez RG. Magnetic resonance spectroscopy study of oxygen therapy in ischemic stroke. Stroke. 2007 Oct; 38(10):2851-4.
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  89. Schaefer P, Miller J, Singhal AB, Thrall J, Lee SI. Radiology Utilization Rounds of the Massachusetts General Hospital: Headache - When is Neuroimaging Indicated? . J Am Col Radiol. 2007; 4(8):566-9.
  90. Schaefer PW, Miller JC, Singhal AB, Thrall JH, Lee SI. Headache: when is neurologic imaging indicated? J Am Coll Radiol. 2007 Aug; 4(8):566-9.
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  91. Erica C. S. Camargo, Karen L. Furie, Aneesh B. Singhal, Luca Roccatagliata, Mary E. Cunnane, Elkan F. Halpern, Gordon J. Harris, Wade S. Smith, Ramon G. Gonzalez, Walter J. Koroshetz, MD Michael H. Lev . CTA Source Images versus Unenhanced CT for Acute Detection and Delineation of Infarct Core: Receiver Operator Characteristic (ROC) Curve Analysis. Radiology. 2007; 244(2):541-8.
  92. Camargo EC, Furie KL, Singhal AB, Roccatagliata L, Cunnane ME, Halpern EF, Harris GJ, Smith WS, Gonzalez RG, Koroshetz WJ, Lev MH. Acute brain infarct: detection and delineation with CT angiographic source images versus nonenhanced CT scans. Radiology. 2007 Aug; 244(2):541-8.
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  93. Muehlschlegel S, Voetsch B, Singhal AB. CT-angiography and CT-perfusion in Post-CEA Hyperperfusion Syndrome. Neurology. 2007; 68(17):1437.
  94. Rosenbloom MH, Singhal AB. CT-angiography and diffusion-perfusion MRI in a patient with ipsilateral reversible cerebral vasoconstriction after carotid endarterectomy. American Journal of Neuroradiology. 2007; 28(5):920-2.
  95. Rosenbloom MH, Singhal AB. CT angiography and diffusion-perfusion MR imaging in a patient with ipsilateral reversible cerebral vasoconstriction after carotid endarterectomy. AJNR Am J Neuroradiol. 2007 May; 28(5):920-2.
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  96. Muehlschlegel S, Voetsch B, Singhal AB. CT angiography and CT perfusion in post-CEA hyperperfusion syndrome. Neurology. 2007 Apr 24; 68(17):1437.
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  97. Chou SH, Singhal AB. Multiple punctate cerebral hemorrhages in acute leukemia with blast crisis. Neurology. 2007 Mar 20; 68(12):953.
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  98. Katzin LW, Levine M, Singhal AB. Dural puncture headache, postpartum angiopathy, pre-eclampsia and cortical vein thrombosis after an uncomplicated pregnancy. Cephalalgia. 2007 May; 27(5):461-4.
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  99. Singhal AB. A review of oxygen therapy in ischemic stroke. Neurol Res. 2007 Mar; 29(2):173-83.
    View in: PubMed
  100. Camargo ECS, Parides M, Hagan N, Bliss S, Dipietro A, Lederer M, Szul B, Carafone L, Greer D, Singhal A, Furie K. Gender Disparities in Ischemic Stroke Risk Factors and Outcomes. Neurology. 2007; 68(12 (suppl 1)):A343.
  101. Singhal AB. Brain hemorrhages in reversible cerebral vasoconstriction syndrome. Neurology. 2007; 68(12 (suppl 1)).
  102. Soo YO, Camargo ES, Urban T, Chou M, Lev MH, Furie KL, Smith W, Koroshetz WJ, Singhal AB. Correlation of MRI lesion growth with stroke mechanism and clinical outcomes. Neurology. 2007; 68(12 (suppl 1)).
  103. Singhal AB. Hyperbaric and Normobaric Oxygen Therapy in Stroke. Neurological Research. 2007; 29(2):173-83.
  104. Granziera C, Kumar A, Salat D, Snyder J, Melinosky C, Tuch D, Benner T, Sorensen AG, Singhal AB, Koroshetz W. Long-Term Quantitative Diffusion Tensor Imaging Shows Brain Remodeling and Fiber Tratcs Plasticity in Patients with MCA Strokes and Complete Functional Recovery. Neurology. 2007; 68(12 (suppl 1)).
  105. Shivananda MN, Camargo ECS, Dorer DJ, Furie K, Koroshetz W, Lev M, Singhal AB . Qualitative and Quantitative Measurements of MCA Density in Predicting Stroke Etiology, Extent, Outcome, and Response to Thrombolysis. Neurology. 2007; 68(12 (suppl 1)):A343.
  106. Urban T, Chou MJ, Camargo EC, Koroshetz WJ, Singhal AB, Smith WS, Dillion WP, Yu H, Frenkel V, Harris GJ, Lev MH, Furie KL. Comparison of CTA-Source Image and Diffusion-MRI Lesion Volumes in Predicting Stroke Outcomes. Stroke. 2007.
  107. Wu O, Koroshetz WJ, Vangel M, Zhu M, Ay H, Benner T, Cacciola J, Gonzalez RG, Melinosky C, Schaefer PW, Singhal AB, Sorensen AG. Perfusion Tissue Signatures of Acute Stroke. Stroke. 2007.
  108. Furie KL, Parides MK, Greer DG, Camargo EC, Singhal AB, Lederer M, Hagan N, Dipietro A, Bliss S, McCarthy CJ, Kistler JP, Kelly PJ. Lipoprotein-Associated Phospholipase A2 Activity Predicts Early Stroke Recurrence. Stroke. 2007.
  109. Arsava EM, Ay H, Furie KL, Wu O, Benner T, Singhal AB, Schaefer PW, Gonzalez RG, Koroshetz WJ, Sorensen AG. Brains with Leukoaraiosis Are More Susceptible to Infarct Growth. Stroke. 2007.
  110. Calabrese LH, Dodick DW, Schwedt TJ, Singhal AB. Narrative review: reversible cerebral vasoconstriction syndromes. Ann Intern Med. 2007 Jan 2; 146(1):34-44.
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  111. Wu O, Singhal AB, Benner T, Roccatagliata L, Zhu M, Schaefer PW, Ay H, Arsava EM, Caciola J, Melinosky C, Gonzalez RG, Koroshetz WJ, Sorensen AG. Applying MRI-based multiparametric algorithms to a randomized placebo-controlled pilot study of normobaric oxygen therapy in acute ischemic stroke. ISMRM. 2007; in press.
  112. Menezes NM, Ay H, Wang Zhu M, Lopez CJ, Singhal AB, Karonen JO, Aronen HJ, Liu Y, Nuutinen J, Koroshetz WJ, Sorensen AG. The real estate factor: quantifying the impact of infarct location on stroke severity. Stroke. 2007 Jan; 38(1):194-7.
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  113. Singhal AB. Oxygen therapy in stroke: past, present, and future. Int J Stroke. 2006 Nov; 1(4):191-200.
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  114. Singhal AB. Stroke Neuroprotection: Hyperoxia and Other Promising Therapies. First Indo-US Joint Stroke Symposium (Singh V and Padma MV, Eds). 2006.
  115. Singhal AB, deCamargo ECS, Lev MH. The Utility of Multimodal CT in Cerebrovascular Disease. First Indo-US Joint Stroke Symposium (Singh V and Padma MV, Eds). 2006.
  116. Singhal AB. Oxygen Therapy in Ischemic Stroke: past, present and future. International Journal of Stroke. 2006; 1(4):191-200.
  117. Wu O, Benner T, Roccatagliata L, Zhu M, Lopez CJ, Schaefer PW, Melinosky C, Buonanno FS, Lo EH, Koroshetz WJ, Sorensen AG, Singhal AB. Evaluating Effects of Normobaric Oxygen Therapy in Acute Stroke Patients Using MRI-Based Multiparametric Algorithms. MGH Clinical Research Day. 2006.
  118. Wu O, Koroshetz W, Gonzalez R, Benner T, Lopez C, Zhu M, Cacciola J, Melinosky C, Ay H, Singhal A, Sorensen A. Effects of MR perfusion parameters selection on the prediction of tissue infarction in acute human stroke. International Society for Magnetic Resonance in Medicine. 2006.
  119. Zhu M, Hiroki M, Ay H, Singhal A, Menezes N, Lopez CJ, Melinosky C, Sorensen A . The composition of acute MCA thrombus is heterogeneous: a comparison of MR susceptibility image and CTA. International Society for Magnetic Resonance in Medicine. 2006.
  120. Galpern WR, Singhal AB. Neuroprotection: lessons from a spectrum of neurological disorders. Int J Stroke. 2006 May; 1(2):97-9.
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  121. Bansal KK, Gupta C, Goel D, Singhal A, Bansal R. Giant fourth ventricular cyst : diagnostic and therapeutic dilemmas. J Assoc Physicians India. 2006 Apr; 54:289.
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  122. Galpern W, Singhal AB. Neuroprotection: lessons from a spectrum of neurological diseases. International Journal of Stroke. 2006; 1(2):97–99.
  123. Aneesh B. Singhal. Normobaric Hyperoxia and Other Neuroprotective Strategies for Acute Ischemic Stroke. J HK Coll Cardiol. 2006; 14 (suppl 1):A46.
  124. Wu O, Benner T, Roccatagliata L, Zhu M, Lopez CJ, Schaefer PW, Melinosky C, Buonanno FS, Lo EH, Koroshetz WJ, Sorensen AG, Singhal AB. Evaluating Effects of Normobaric Oxygen Therapy in Acute Stroke Patients Using MRI-Based Multiparametric Algorithms. Stroke. 2006; 37(2):P290.
  125. Michael H Lev, Ana M Garcia, Erica C Camargo, Mary E Cunnane, Aneesh B Singhal, Gordon J Harris, Pierre Borczuk, Wade Smith, Ramon G Gonzalez, Karen L Furie, Walter J Koroshetz. Location/Size-Weighted CTA Source-Image ASPECT Score Is a Stronger Predictor of Admission Clinical Status than Conventional ASPECTS in Acute Stroke Patients. Stroke. 2006; 37(2):P29.
  126. Bushra Osmani, Erica C Camargo, Ana M Garcia, Reza Hamedanchi, Aneesh B Singhal, Gordon J Harris, Wade Smith, Ramon G Gonzalez, Karen L Furie, Walter J Koroshetz, Michael H Lev. Ischemic Lesion Volume Mismatch Between Admission Noncontrast CT and CTA Source Images Suggests Acute (<6 Hours) Stroke Onset. Stroke. 2006; 37(2):P25.
  127. Masahiko Hiroki, Aneesh B Singhal, Thomas Benner, Hakan Ay, Mingwang Zhu, Jonathan Wisco, John S Pratt, Gregory A Sorensen. Severe Linear Hyperintensity Objects in the Cerebral White Matter Reflect the Cause of Hypertensive Intracerebral Hemorrhage. Stroke. 2006; 37(2):P387.
  128. Topcuoglu MA, Singhal AB. Effects of common medications on cerebral vasospasm after subarachnoid haemorrhage. Expert Opin Drug Saf. 2006 Jan; 5(1):57-65.
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  129. Joshua B. Resnick, Prem A. Kandiah, Aneesh B. Singhal, Walter J. Koroshetz, Karen L. Furie, Pierre Borczuk, R. Gilberto Gonzalez, Michael Lev and John T. Nagurney. Neurovascular Computed Tomography Angiography Is a Sensitive Tool for Localization of Aneurysms in the Emergency Department Diagnosis of Acute, Nontraumatic Subarachnoid Hemorrhage. Acad Emerg Med. 2005; 12(5 ):Suppl 114.
  130. John T. Nagurney, Joshua B. Resnick, Prem A. Kandiah, Aneesh B. Singhal, Walter J. Koroshetz, Karen L. Furie, Pierre Borczuk, R. Gilberto Gonzalez, Michael H. Lev. Head Computed Tomography Angiography Adds Sensitivity to Non-contrast Head Computed Tomography Alone in the Diagnosis of Acute Ischemic Stroke. Acad Emerg Med. 2005; 12(5 ):Suppl 114.
  131. Pierre Borczuk, Prem A. Kandiah, John T. Nagurney, Joshua B. Resnick, Walter J. Koroshetz, Karen L. Furie, R. Gilberto Gonzalez, Michael Lev, and Aneesh B. Singhal. Utility of Urgent Emergency Department Computed Tomography and Magnetic Resonance Scanning in the Diagnosis of Acute Stroke. Acad Emerg Med. 2005; 12(5 ):Suppl 114.
  132. Ay H, Furie KL, Singhal A, Smith WS, Sorensen AG, Koroshetz WJ. An evidence-based causative classification system for acute ischemic stroke. Ann Neurol. 2005 Nov; 58(5):688-97.
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  133. Singhal AB. What are high-flow and low-flow oxygen delivery systems? Response. Stroke. 2005; 36(10):2067.
  134. Borczuk R, Kandiah PA, Resnick JB, Nagurney JT, Koroshetz WJ, Furie KL, Gonzalez RG, Lev M, Singhal AB. Emergency department utilization of magnetic resonance imaging in patients with acute neurologic conditions. Annals Emerg Med. 2005; 46(3):S63-64.
  135. Singhal AB, Lo EH, Dalkara T, Moskowitz MA. Advances in stroke neuroprotection: hyperoxia and beyond. Neuroimaging Clin N Am. 2005 Aug; 15(3):697-720, xii-xiii.
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  136. Badjatia N, Topcuoglu MA, Buonanno FS, Smith EE, Nogueira RG, Rordorf GA, Carter BS, Ogilvy CS, Singhal AB. Relationship between hyperglycemia and symptomatic vasospasm after subarachnoid hemorrhage. Crit Care Med. 2005 Jul; 33(7):1603-9; quiz 1623.
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  137. Erica CS Camargo, Aneesh B Singhal, Karen L Furie, Mary E Cunane, Luca Roccatagliata, Ryan J Grieco, Christopher J McCarthy, Lara G Asmundson, Gordon J Harris, Hakan Ay, Wade S Smith, Theodore I Benzer, Ramon G Gonzalez, Walter J Koroshetz, Michael H Lev. Resolution of Dense-vessel Sign within 24h of Embolic Stroke Onset Correlates With Clinical Improvement. MGH Clinical Research Day 2005. 2005.
  138. Natalia S Rost, Karen L Furie, Ferdinando S Buonanno, Walter J Koroshetz, Aneesh B Singhal. Diffusion-MRI Lesion Patterns in Patients with Cryptogenic Stroke With and Without Patent Foramen Ovale. MGH Clinical Research Day 2005. 2005.
  139. Lara G Asmundson, Walter J Koroshetz, Suzanne Gleason, Boston, Aneesh B Singhal, Erica Camargo, Michael H Lev, Wade S Smith, Hakan Ay, Karen L Furie. Renal Function after CT Angiography for Evaluation of Acute Ischemic Stroke in the STOPStroke Study. MGH Clinical Research Day 2005. 2005.
  140. Aneesh B Singhal, Walter J Koroshetz, Suzanne Gleason, Christopher J McCarthy, Nellwyn Hagan, Lara G Asmundson, Wade S Smith, Hakan Ay, Karen L Furie. SSRI Exposure Predicts Poor Outcome After Ischemic Stroke. MGH Clinical Research Day 2005. 2005.
  141. Ratai EM, Benner T, Sorensen AG, Vangel M, Koroshetz WJ, Schaefer PW, Lo EH, Gonzalez RG, Singhal AB. Therapeutic Effects of Normobaric Hyperoxia in Acute Stroke: multivoxel MR-spectroscopy and ADC correlations on serial imaging. Magnetic Resonance in Medicine. 2005; in press.
  142. Singhal AB, Lo EH, Dalkara T, Moskowitz M. Ischemic Stroke: Basic Pathophysiology and Strategies for Neuroprotection. Neuroradiology (Gonzalez RG, ed). 2005.
  143. Karen L Furie, Suzanne Gleason, Aneesh B Singhal, Christopher J McCarthy, Nellwyn Hagan, Lara G Asmundson, Wade S Smith, Hakan Ay, Walter J Koroshetz. Compliance with Secondary Preventive Medications After Acute Ischemic Stroke. Neurology. 2005; 64(6 suppl 1):A177.
  144. Doss-Esper CE, Singhal AB, Smith MS, Henderson GV. Reversible posterior leukoencephalopathy, cerebral vasoconstriction, and strokes after intravenous immune globulin therapy in guillain-barre syndrome. J Neuroimaging. 2005 Apr; 15(2):188-92.
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  145. Aneesh B Singhal, Walter J Koroshetz, Suzanne Gleason, Christopher J McCarthy, Nellwyn Hagan, Lara G Asmundson, Wade S Smith, Hakan Ay, Karen L Furie. SSRI Exposure Predicts Poor Outcome After Ischemic Stroke. Neurology. 2005; 64(6 suppl 1):A299.
  146. Erica CS Camargo, Aneesh B Singhal, Karen L Furie, Mary E Cunane, Luca Roccatagliata, Ryan J Grieco, Christopher J McCarthy, Lara G Asmundson, Gordon J Harris, Hakan Ay, Wade S Smith, Theodore I Benzer, Ramon G Gonzalez, Walter J Koroshetz, Michael H Lev. Resolution of Dense-vessel Sign within 24h of Embolic Stroke Onset Correlates With Clinical Improvement. Neurology. 2005; 64(6 suppl 1):A212.
  147. Natalia S Rost, Karen L Furie, Ferdinando S Buonanno, Walter J Koroshetz, Aneesh B Singhal . Diffusion-MRI Lesion Patterns in Patients with Cryptogenic Stroke With and Without Patent Foramen Ovale. Neurology. 2005; 64(6 suppl 1):A209.
  148. Lara G Asmundson, Walter J Koroshetz, Suzanne Gleason, Boston, Aneesh B Singhal, Erica Camargo, Michael H Lev, Wade S Smith, Hakan Ay, Karen L Furie. Renal Function after CT Angiography for Evaluation of Acute Ischemic Stroke in the STOPStroke Study. Neurology. 2005; 64(6 suppl 1):A208.
  149. Kim HY, Singhal AB, Lo EH. Normobaric hyperoxia extends the reperfusion window in focal cerebral ischemia. Ann Neurol. 2005 Apr; 57(4):571-5.
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  150. Singhal AB, Topcuoglu MA, Dorer DJ, Ogilvy CS, Carter BS, Koroshetz WJ. SSRI and statin use increases the risk for vasospasm after subarachnoid hemorrhage. Neurology. 2005 Mar 22; 64(6):1008-13.
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  151. Singhal AB, Benner T, Roccatagliata L, Koroshetz WJ, Schaefer PW, Lo EH, Buonanno FS, Gonzalez RG, Sorensen AG. A pilot study of normobaric oxygen therapy in acute ischemic stroke. Stroke. 2005 Apr; 36(4):797-802.
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  152. Aneesh B. Singhal, A. Gregory Sorensen, Dean Hess, Eng H. Lo, Walter J. Koroshetz. High-Flow Oxygen Delivery System and Methods of Use Thereof. 2005.
  153. Ning MM, Menezes NM, Furie KL, Sorensen AG, Koroshetz WJ, Kelly PJ, Lee H, Wang X, Zhu MW, Lopez C, Lederer M, Buonanno E, Kistler JP, Rordorf G, Singhal A, Lo EH. Matrix metalloproteinases, their endogenous inhibitor and apparent diffusion coefficient reduction on magnetic resonance imaging: A comparison of human serum and radiographic markers in acute ischemic stroke. J Investigative Med. 2005; 53(2):S392.
  154. Hahn Kim, Aneesh Singhal, Eng Lo. Normobaric Hyperoxia Extends the Reperfusion Time Window after Focal Cerebral Ischemia in Rats. 29th Annual MGH Research Symposium and Poster Session. 2005.
  155. Joshua B. Resnick, Prem A Kandiah, John T Nagurney, Pierre Borczuk, Karen L Furie, Michael H Lev, R G Gonzalez, Walter J Koroshetz, Aneesh B Singhal. Diagnostic Yield of CT Angiography of the Head on Emergency Department Patients. 29th Annual MGH Research Symposium and Poster Session. 2005.
  156. Prem A Kandiah, Joshua B Resnick, Aneesh B Singhal, Karen L Furie, Pierre Borczuk, Michael H Lev, Ramon G Gonzalez, Walter J Koroshetz, John T Nagurney. Impact of the Neurological Exam and Noncontrast Head CT Findings on the Utility of CTA in the Emergency Department. 29th Annual MGH Research Symposium and Poster Session. 2005.
  157. Erica C. Camargo, Walter J. Koroshetz, Mary E. Cunnane, Luca Roccatagliata, Ryan J. Grieco, Aneesh B. Singhal, Gordon J. Harris, Wade Smith, Pierre Borczuk, Karen L. Furie, Ramon G. Gonzalez, Michael H. Lev. CTA Source Images Have Added Value Over I- CT in Detection and Tissue Outcome Prediction of Acute MCA Infarction. 29th Annual MGH Research Symposium and Poster Session. 2005.
  158. Joshua B. Resnick, Prem A Kandiah, John T Nagurney, Pierre Borczuk, Karen L Furie, Michael H Lev, R G Gonzalez, Walter J Koroshetz, Aneesh B Singhal. The Diagnostic Yield of Head CT/CTA in the Emergency Department. Stroke. 2005; 36(2):483.
  159. Hahn Kim, Aneesh Singhal, Eng Lo. Normobaric Hyperoxia Extends the Reperfusion Time Window after Stroke Without Increasing Oxidative Stress. Stroke. 2005; 36(2):472.
  160. Karen L Furie, Aneesh B Singhal, Susanne Gleason, Christopher J McCarthy, Nellwyn Hagan, Lara G Asmundson, Wade S Smith, Hakan Ay, Walter J Koroshetz. Predictors of Statin Use after Acute Ischemic Stroke in the STOPStroke Study. Stroke. 2005; 36(2):500.
  161. Nina M Menezes, Hakan Ay, Chloe J Lopez, Ming Wang Zhu, Aneesh B Singhal, Walter J Koroshetz, Hannu Aronen, Jari Karonen, Yawu Liu, Juho Nuutinen, A Gregory Sorensen. Predicting Stroke Clinical Outcome in the Nondominant Hemisphere Using MRI. Stroke. 2005; 36(2):441.
  162. Erica C. Camargo, Walter J. Koroshetz, Mary E. Cunnane, Luca Roccatagliata, Ryan J. Grieco, Aneesh B. Singhal, Gordon J. Harris, Wade Smith, Pierre Borczuk, Karen L. Furie, Ramon G. Gonzalez, Michael H. Lev. CTA Source Images Have Added Value Over Unenhanced CT in the Detection and Tissue Outcome Prediction of Acute MCA Infarction. Stroke. 2005; 36(2):484.
  163. MingMing Ning, Nina M Menezes, Karen L Furie, A Gregory Sorensen, Peter J Kelly, Hang Lee, Xiaoying Wang, Ming Wang Zhu, Chloe Lopez, Megan Lederer, Aneesh Singhal, Walter J Koroshetz, Eng H Lo. MMP-9, TIMP-1, and ADC Reduction on MRI: A Comparison of Serum and Radiographic Markers in Acute Ischemic Stroke. Stroke. 2005; 36(2):517.
  164. Prem A Kandiah, Joshua B Resnick, Aneesh B Singhal, Karen L Furie, Pierre Borczuk, Michael H Lev, Ramon G Gonzalez, Walter J Koroshetz, John T Nagurney. . Impact of Neurological Exam and Noncontrast Head CT Findings on the Utility of CTA in the Emergency Department. Stroke. 2005; 36(2):484.
  165. Hakan Ay, Chloe J Lopez, Nina M Menezes, Ona Wu, Christopher Melinosky, Mingwang Zhu, Aneesh Singhal, Hannu Aronen, Jari Karonen, Yawu Liu, Juho Nuutinen, Walter J Koroshetz, A. Gregory Sorensen. MRI-Based Voxel-by-Voxel Prediction of Tissue Outcome in Acute Ischemic Stroke. Stroke. 2005; 36(2):486.
  166. Singhal AB, Nogueira R. Less Common Causes of Stroke. The Massachusetts General Hospital Handbook of Stroke Prevention. (Furie KL and Kelly PJ, eds). 2005; 227-242.
  167. Singhal AB, Bernstein RA. Postpartum angiopathy and other cerebral vasoconstriction syndromes. Neurocrit Care. 2005; 3(1):91-7.
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  168. Caufeild J, Singhal A, Moulton R, Brenneman F, Redelmeier D, Baker AJ. Trauma recidivism in a large urban canadian population. J Trauma. 2004 Oct; 57(4):872-6.
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  169. Hoh BL, Topcuoglu MA, Singhal AB, Pryor JC, Rabinov JD, Rordorf GA, Carter BS, Ogilvy CS. Effect of clipping, craniotomy, or intravascular coiling on cerebral vasospasm and patient outcome after aneurysmal subarachnoid hemorrhage. Neurosurgery. 2004 Oct; 55(4):779-86; discussion 786-9.
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  170. Smith EE, Fitzsimmons AL, Nogueira RG, Singhal AB. Spontaneous hyperacute postischemic hemorrhage leading to death. J Neuroimaging. 2004 Oct; 14(4):361-4.
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  171. Singhal AB, Benner T, Ratai E, Roccatagliata L, Koroshetz WJ, Schaefer P, Lo EH, Gonzalez RG, Sorensen AG. Normobaric Hyperoxia Therapy in Hyperacute Ischemic Stroke: transient improvement in clinical, diffusion-MRI and MR-spectroscopy parameters. MGH Clinical Research Day. 2004.
  172. Singhal AB. Postpartum angiopathy with reversible posterior leukoencephalopathy. Arch Neurol. 2004 Mar; 61(3):411-6.
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  173. Singhal AB, Ratai E, Benner T, Roccatagliata L, Lopez C, Koroshetz W, Schaefer P, Lo EH, Gonzalez RG, Sorensen AG . Normobaric Hyperoxia Therapy (NBO) improves Clinical and MRI parameters in Hyperacute Stroke. 28th Annual MGH Research Symposium and Poster Session. 2004.
  174. Greer DM, McDonald C, Badjatia N, Singhal A, Koroshetz WJ. Predictors of Recovery From Non-traumatic Coma. Neurocritical Care. 2004.
  175. Zhu MW, Ay H, Lopez CJ, Aronen H, Karonen J, Liu Y, Nuutinen J, Singhal AB, Koroshetz WJ, A. Gregory Sorensen. Is There Potentially Salvageable Tissue in Regions with Low Cerebral Blood Volume?. Stroke. 2004; 35(1):264.
  176. Singhal AB, Benner T, Roccatagliata L, Schaefer PW, Koroshetz W, Buonanno FS, Lo EH, Gonzalez RG, Sorensen AG. Normobaric Hyperoxia Therapy in Hyperacute Human Stroke: attenuation of DWI abnormalities and improved NIHSS scores. Stroke. 2004; 35(1):293.
  177. Furie KL, Singhal AB, McCarthy CJ, Ay H, Perlov D, Lev MH, Harris GJ, Smith WS, Koroshetz WJ. STOPStroke Study: Utility of Early Contrast Computed Tomography in Assessing Stroke Mechanism. Stroke. 2004; 35(1):269.
  178. Furie KL, Singhal AB, Kistler JP. Cardiac Embolism. The Massachusetts General Hospital Handbook of Stroke Prevention. (Furie KL and Kelly PJ, eds). 2004; 187-198.
  179. Smith EE, Nogueira RG, Fitzsimmons AL, Singhal AB . Spontaneous hyperacute post-ischemic hemorrhage causing death. J Neuroimaging. 2004.
  180. Singhal AB. Cerebral vasoconstriction syndromes. Top Stroke Rehabil. 2004; 11(2):1-6.
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  181. Singhal AB, Ratai E, Benner T, Koroshetz WJ, Roccatagliata L, Lopez CJ, Schaefer P, Lo EH, Gonzalez RG, Sorensen AG. NormoBaric hyperOxia (NBO) in Hyperacute Stroke: serial NIHSS scores, diffusion/perfusion MRI and MR-spectroscopy. Neurology. 2004.
  182. Ay H, Singhal AB, Koroshetz WJ, McCarthy C, Smith WS, Furie KL. Stroke subtyping in the 21st century: the STOPStroke Study (SSS) Classification Scheme. Neurology. 2004; 36(2).
  183. Badjatia N, Topcuoglu MA, Smith EE, Nogueira RG, Buonanno FS, Singhal AB, Carter BS, Ogilvy CS. Hyperglycemia after subarachnoid hemorrhage: a modifiable risk factor for development of symptomatic vasospasm. Critical Care Med. 2003; 31(12):76.
  184. Zhang JH, Singhal AB, Toole JF. Oxygen therapy in ischemic stroke. Stroke. 2003 Sep; 34(9):e152-3; author reply e153-5.
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  185. Goel D, Singhal A. Importance of ankle jerk in acute flaccid paralysis. J Assoc Physicians India. 2003 Jun; 51:634-5.
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  186. Topcuoglu MA, Ogilvy CS, Carter BS, Buonanno FS, Koroshetz WJ, Singhal AB. Subarachnoid hemorrhage without evident cause on initial angiography studies: diagnostic yield of subsequent angiography and other neuroimaging tests. J Neurosurg. 2003 Jun; 98(6):1235-40.
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  187. Singhal AB, Koroshetz WJ, Roccatagliata L, Benner T, Wu O, Schaefer P, Lo EH, Gonzalez RG, Sorensen AG. Normobaric Hyperoxia Therapy in Hyperacute Human Stroke. J Cereb Blood Flow Metab. 2003; 21(1):320.
  188. Singhal AB. Breathing high-flow oxygen: a simple therapy for acute stroke?. JournalWatch Neurology. 2003; 5:3.
  189. Topcuoglu MA, Ayata C, Koroshetz WJ, Carter BS, Ogilvy CS, Buonanno FS, Singhal AB. Effects of Common Vasoactive Drug Use on Vasospasm after Aneurysmal Subarachnoid Hemorrhage. Stroke. 2003; 34:276.
  190. Topcuoglu MA, Buonanno FS, Carter BS, Ogilvy CS, Koroshetz WJ, Singhal AB. Subarachnoid Hemorrhage with Negative Angiogram: Diagnostic Yield of Subsequent Angiography and Other Neuroimaging Tests. Stroke. 2003; 34:271.
  191. Singhal AB, Topcuoglu MA, Caviness VS, Koroshetz WJ. Call-Fleming Syndrome vs Isolated Cerebral Vasculitis: MRI Lesion Patterns. Stroke. 2003; 34:264.
  192. Dijkhuizen RM, Singhal AB, Mandeville JB, Wu O, Halpern EF, Finklestein SP, Rosen BR, Lo EH. Correlation between brain reorganization, ischemic damage, and neurologic status after transient focal cerebral ischemia in rats: a functional magnetic resonance imaging study. J Neurosci. 2003 Jan 15; 23(2):510-7.
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  193. Singhal AB, Newstein MC, Budzik R, Cha JH, Rordorf G, Buonanno FS, Panzara MA. Diffusion-weighted magnetic resonance imaging abnormalities in Bartonella encephalopathy. J Neuroimaging. 2003 Jan; 13(1):79-82.
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  194. Singhal AB. Cerebral vasoconstriction without subarachnoid blood: associated conditions, clinical and neuroimaging characteristics. Annals Neurology. 2002; S:59-60.
  195. Schaefer PW, Lucey BC, King ME, Samuels MA, Colvin RB, Singhal AB, Balis U. Case 31-2002. A 61-year-old man with headache and multiple infarcts. New Eng J Med. 2002; 347:1187-1194.
  196. Singhal AB, Wang X, Sumii T, Mori T, Lo EH. Effects of normobaric hyperoxia in a rat model of focal cerebral ischemia-reperfusion. J Cereb Blood Flow Metab. 2002 Jul; 22(7):861-8.
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  197. Singhal AB. Thunderclap headache, reversible cerebral arterial vasoconstriction, and unruptured aneurysms. J Neurol Neurosurg Psychiatry. 2002 Jul; 73(1):96; author reply 96-7.
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  198. Singhal AB, Topcuoglu MA, Buonanno FS. Acute ischemic stroke patterns in infective and nonbacterial thrombotic endocarditis: a diffusion-weighted magnetic resonance imaging study. Stroke. 2002 May; 33(5):1267-73.
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  199. Singhal AB, Topcuoglu MA, Koroshetz WJ. Diffusion MRI in three types of anoxic encephalopathy. J Neurol Sci. 2002 Apr 15; 196(1-2):37-40.
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  200. Singhal AB, Topcuoglu MA, Buonanno FS. Comparison of acute stroke imaging patterns in infective and nonbacterial thrombotic endocarditis: a diffusion-weighted MRI study. Neurology. 2002; 57:A180.
  201. Mori T, Wang X, Jung JC, Sumii T, Singhal AB, Fini ME, Dixon CE, Alessandrini A, Lo EH. Mitogen-activated protein kinase inhibition in traumatic brain injury: in vitro and in vivo effects. J Cereb Blood Flow Metab. 2002 Apr; 22(4):444-52.
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  202. Singhal AB, Dijkhuizen RM, Rosen BR, Lo EH. Normobaric hyperoxia reduces MRI diffusion abnormalities and infarct size in experimental stroke. Neurology. 2002 Mar 26; 58(6):945-52.
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  203. Topcuoglu MA, Singhal AB, Buonanno FS. Stroke in Endocarditis: analysis of 101 cases. Stroke. 2002; 33:374.
  204. Singhal AB. Migraine, Stroke and Call-Fleming Syndrome [letter]. Neurology. 2002; 59:651-652.
  205. Singhal AB, Caviness VS, Begleiter AF, Mark EJ, Rordorf G, Koroshetz WJ. Cerebral vasoconstriction and stroke after use of serotonergic drugs. Neurology. 2002 Jan 8; 58(1):130-3.
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  206. Lo EH, Singhal AB, Torchilin VP, Abbott NJ. Drug delivery to damaged brain. Brain Res Brain Res Rev. 2001 Dec; 38(1-2):140-8.
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  207. Singhal AB, Topcuoglu MA, Koroshetz WJ. Diffusion MRI in Anoxic Encephalopathies. Stanley Cobb Assembly, Boston Society of Neurology and Psychiatry. 2001.
  208. Singhal AB, Singhal BS, Ursekar MA, Koroshetz WJ. Serial MR angiography and contrast-enhanced MRI in chickenpox-associated stroke. Neurology. 2001 Mar 27; 56(6):815-7.
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  209. Sumii T, Singhal AB, Asahi M, Shimizu-Sasamata M, Suzuki M, Miyata K, Lo EH. Protective effects of pamiteplase, a modified t-PA, in a rat model of embolic stroke. Neuroreport. 2001 Mar 5; 12(3):615-8.
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  210. Menezes NM, Ay H, Lopez CJ, Vangel MG, Zhu MW, Oner B, Singhal AB, Koroshetz WJ, Aronen H, Karonen J, Liu Y, Nuutinen J, Sorensen AG. Atlas-based MRI Assessment of Cerebral Infarct Predicts Clinical Outcome. Stroke. 2001; 35(1):259.
  211. Singhal AB, Dijkhuizen R, Rosen BR, Lo EH. Normobaric oxygen reverses acute apparent diffusion coefficient abnormalities after focal ischemia in rats. J Cereb Blood Flow Metab. 2001; 21:S327.
  212. Singhal AB, Wang X, Lo EH. Effects of Normobaric Hyperoxia in a Rat Model of Transient Cerebral Ischemia and Reperfusion. Stroke. 2001; 32(1):316.
  213. Lo EH, Singhal AB, Abbott NJ, Torchilin V. Drug Delivery to the Damaged Brain. Neuroprotection. (Lo EH and Marwah J, eds). 2001; 695-708.
  214. Singhal AB, Koroshetz WJ, Caplan LR. Cerebral Vasoconstriction Syndromes. Uncommon Causes of Stroke (Bogousslavsky J and Caplan LR, eds). 2001; 114-123.
  215. Dijkhuizen RM, Singhal AB, Finkelstein S, Rosen BR, Lo EH. Temporal pattern of brain reorganization after transient cerebral ischemia in rat: a functional MRI study. J Cereb Blood Flow Metab. 2001; 21:S310.
  216. Sumii T, Singhal AB, Asahi M, Lo EH. Protective effects of pamiteplase, a modified 2nd generation TPA, in a rat model of embolic stroke. J Cereb Blood Flow Metab. 2001; 21:S474.
  217. Anwer K, Logan M, Tagliaferri F, Wadhwa M, Monera O, Tung CH, Chen W, Leonard P, French M, Proctor B, Wilson E, Singhal A, Rolland A. Synthetic glycopeptide-based delivery systems for systemic gene targeting to hepatocytes. Pharm Res. 2000 Apr; 17(4):451-9.
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  218. Singhal AB, Buonanno F, Rordorf G. Cerebral venous sinus thrombosis associated with hepatic cirrhosis. J Neurol Sci. 1999 Dec 1; 171(1):65-8.
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  219. Singhal AB, Begleiter AF, Rordorf GA, Koroshetz WJ. Vasoconstriction and Stroke Related to the Use of Selective Serotonin Reuptake Inhibitors. Neurology. 1999; 52(6):A241.
  220. Soman T, Wang B, Singhal AB, Koroshetz WJ. Reversible, white-matter hyperintensity on diffusion weighted imaging (DWI) in a patient with hemiplegic migraine. Neurology. 1999; 52(6):87.
  221. Dutta AK, Seth A, Goyal PK, Aggarwal V, Mittal SK, Sharma R, Bahl L, Thakur JS, Verma M, Chhatwal J, Chacko B, Saini V, Singhal A, Sharma P, Sharma U, Chaturvedi P, Kumar S, Prajapati NC, Vaidya J, Garg N, Basu SN, Lahiri M, Das CK, Pal DK, Lall SB, et al. Poisoning in children: Indian scenario. Indian J Pediatr. 1998 May-Jun; 65(3):365-70.
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  222. Singhal A, Golomb M, Mochida G, Kelleher R, Forshey J, Kaban L, Buonanno F, Dooling E. Another case of internal carotid artery dissection after mandibular osteotomy. J Oral Maxillofac Surg. 1998 Jan; 56(1):115-6.
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  223. Singhal BS, Singhal AB. Management of Multiple Sclerosis: Recent Advances. Reviews in Neurology (Mohandas S, Borgohain R, eds). 1997; 282-288.
  224. Panzara M, Newstein M, Budzik R, Cha JH, Singhal AB, Fotuhi M, Buonanno F, Regnery R, Rordorf G. CNS manifestations and radiographic abnormalities in cat scratch encephalitis caused by Bartonella quintana. Neurology. 1997; 48(3):A389.
  225. Singhal A, Kar P. Medical treatment of inflammatory bowel disease. J Assoc Physicians India. 1995 Sep; 43(9):627-31.
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  226. Singhal AB, Drago S, Sheth SG, Chowgule BR, Nabar ST. Ruptured type III cervical spinal cord arteriovenous malformation as a cause of acute quadriparesis. J Assoc Physicians India. 1995 Aug; 43(8):565-6.
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  227. Singhal AB. Intracerebral Hemorrhage: factors affecting short-term outcome in a major teaching hospital. 1995.
  228. Serjeant GR, Ceulaer CD, Lethbridge R, Morris J, Singhal A, Thomas PW. The painful crisis of homozygous sickle cell disease: clinical features. Br J Haematol. 1994 Jul; 87(3):586-91.
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  229. Drago SD, Sheth SG, Singhal AB, Mehta HG, Nabar ST. Ascites Complicating Ventriculoperitoneal Shunt. Indian Practitioner. 1994; 57:32-35.
  230. Barr AN, Fischer JH, Koller WC, Spunt AL, Singhal A. Serum haloperidol concentration and choreiform movements in Huntington's disease. Neurology. 1988 Jan; 38(1):84-8.
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  231. Sethi KK, Mohan JC, Singhal A, Gupta MP. Electromechanical dissociation induced by intravenous disopyramide. J Assoc Physicians India. 1987 Aug; 35(8):605-7.
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