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Pamela Whitney Schaefer, M.D.

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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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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Stephen CD, Schaefer PW, Appleby BS, Oakley DH. Case 5-2022: A 65-Year-Old Woman with Rapidly Progressive Weakness in the Right Arm and Recurrent Falls. N Engl J Med. 2022 Feb 17; 386(7):674-687. PMID: 35172059.
    Citations:    Fields:    Translation:Humans
  2. Kulpanowski AM, Copen WA, Hancock BL, Rosenthal ES, Schoenfeld DA, Dodelson JA, Edlow BL, Kimberly WT, Amorim E, Westover MB, Ning MM, Schaefer PW, Malhotra R, Giacino JT, Greer DM, Wu O. Severe cerebral edema in substance-related cardiac arrest patients. Resuscitation. 2022 Apr; 173:103-111. PMID: 35149137.
    Citations:    Fields:    
  3. Demir S, Clifford B, Lo WC, Tabari A, Goncalves Filho ALM, Lang M, Cauley SF, Setsompop K, Bilgic B, Lev MH, Schaefer PW, Rapalino O, Huang SY, Hilbert T, Feiweier T, Conklin J. Optimization of magnetization transfer contrast for EPI FLAIR brain imaging. Magn Reson Med. 2022 05; 87(5):2380-2387. PMID: 34985151.
    Citations:    Fields:    
  4. Clifford B, Conklin J, Huang SY, Feiweier T, Hosseini Z, Goncalves Filho ALM, Tabari A, Demir S, Lo WC, Longo MGF, Lev M, Schaefer P, Rapalino O, Setsompop K, Bilgic B, Cauley S. An artificial intelligence-accelerated 2-minute multi-shot echo planar imaging protocol for comprehensive high-quality clinical brain imaging. Magn Reson Med. 2022 05; 87(5):2453-2463. PMID: 34971463.
    Citations:    Fields:    
  5. Fischer D, Snider SB, Barra ME, Sanders WR, Rapalino O, Schaefer P, Foulkes AS, Bodien YG, Edlow BL. Disorders of Consciousness Associated With COVID-19: A Prospective Multimodal Study of Recovery and Brain Connectivity. Neurology. 2022 01 18; 98(3):e315-e325. PMID: 34862317.
    Citations: 1     Fields:    Translation:Humans
  6. Buch K, Hakimelahi R, Locascio JJ, Bolar DS, Gonzalez RG, Schaefer PW. Clinical utility of arterial spin labeling perfusion images in the emergency department for the work-up of stroke-like symptoms. Neuroradiology. 2022 May; 64(5):925-934. PMID: 34664110.
    Citations:    Fields:    
  7. Lang M, Cartmell S, Tabari A, Briggs D, Pianykh O, Kirsch J, Cauley S, Lo WC, Risacher S, Filho AG, Succi MD, Rapalino O, Schaefer P, Conklin J, Huang SY. Evaluation of the Aggregated Time Savings in Adopting Fast Brain MRI Techniques for Outpatient Brain MRI. Acad Radiol. 2021 Oct 08. PMID: 34635436.
    Citations:    Fields:    
  8. Ngamsombat C, Gonçalves Filho ALM, Longo MGF, Cauley SF, Setsompop K, Kirsch JE, Tian Q, Fan Q, Polak D, Liu W, Lo WC, Gilberto González R, Schaefer PW, Rapalino O, Conklin J, Huang SY. Evaluation of Ultrafast Wave-Controlled Aliasing in Parallel Imaging 3D-FLAIR in the Visualization and Volumetric Estimation of Cerebral White Matter Lesions. AJNR Am J Neuroradiol. 2021 09; 42(9):1584-1590. PMID: 34244127.
    Citations: 1     Fields:    Translation:Humans
  9. Kee TP, Venkatanarasimha N, Mohideen SMH, Chan LL, Gogna A, Schaefer PW, Chia GS, Choi YS, Chen RC. A Tale of Two Organ Systems: Imaging review of diseases affecting the thoracic and neurological systems. Part 1. Curr Probl Diagn Radiol. 2021 Jul 04. PMID: 34304949.
    Citations:    Fields:    
  10. Kee TP, Venkatanarasimha N, Mohideen SMH, Gogna A, Chan LL, Schaefer PW, Wen DW, McAdory LE, Chen RC. A Tale of Two Organ Systems: Imaging Review of Diseases Affecting the Thoracic and Neurological Systems. Part 2. Curr Probl Diagn Radiol. 2021 Jul 03. PMID: 34304947.
    Citations:    Fields:    
  11. Awan OA, Motuza C, Benefield T, Catanzano T, Deitte LA, Schaefer PW, Jordan SG. Resident Clinician Educator Leadership Pathway Tracks in US Radiology Programs: An ADVICER 2021 Survey Study. Curr Probl Diagn Radiol. 2021 Nov-Dec; 50(6):811-814. PMID: 34256976.
    Citations:    Fields:    Translation:Humans
  12. de Oliveira EP, Fiebach JB, Vagal A, Schaefer PW, Aviv RI. Controversies in Imaging of Patients With Acute Ischemic Stroke: AJR Expert Panel Narrative Review. AJR Am J Roentgenol. 2021 11; 217(5):1027-1037. PMID: 34106758.
    Citations:    Fields:    Translation:Humans
  13. Goncalves Filho ALM, Longo MGF, Conklin J, Cauley SF, Polak D, Liu W, Splitthoff DN, Lo WC, Kirsch JE, Setsompop K, Schaefer PW, Huang SY, Rapalino O. MRI Highly Accelerated Wave-CAIPI T1-SPACE versus Standard T1-SPACE to detect brain gadolinium-enhancing lesions at 3T. J Neuroimaging. 2021 09; 31(5):893-901. PMID: 34081374.
    Citations: 1     Fields:    Translation:Humans
  14. Schaefer PW, Borondy Kitts A. Introduction to the Wellness Issue. J Am Coll Radiol. 2021 05; 18(5):637-638. PMID: 33958080.
    Citations:    Fields:    Translation:Humans
  15. Narayan AK, Schaefer PW, Daye D, Alvarez C, Chonde DB, McLoud TC, Flores EJ, Brink JA. Practical Tips for Creating a Diversity, Equity, and Inclusion Committee: Experience From a Multicenter, Academic Radiology Department. J Am Coll Radiol. 2021 07; 18(7):1027-1037. PMID: 33915120.
    Citations:    Fields:    Translation:HumansCells
  16. Burns J, Agarwal V, Catanzano TM, Schaefer PW, Jordan SG. Talking Points: Enhancing Communication Between Radiologists and Patients. Acad Radiol. 2021 Apr 09. PMID: 33846062.
    Citations:    Fields:    
  17. Hellmann DB, Shepard JO, Schaefer PW, Johnson JH, Crotty RK. Case 5-2021: A 68-Year-Old Man with Delirium and Renal Insufficiency. N Engl J Med. 2021 Feb 18; 384(7):651-662. PMID: 33596360.
    Citations:    Fields:    Translation:HumansCells
  18. Conklin J, Frosch MP, Mukerji SS, Rapalino O, Maher MD, Schaefer PW, Lev MH, Gonzalez RG, Das S, Champion SN, Magdamo C, Sen P, Harrold GK, Alabsi H, Normandin E, Shaw B, Lemieux JE, Sabeti PC, Branda JA, Brown EN, Westover MB, Huang SY, Edlow BL. Susceptibility-weighted imaging reveals cerebral microvascular injury in severe COVID-19. J Neurol Sci. 2021 02 15; 421:117308. PMID: 33497950.
    Citations: 18     Fields:    Translation:HumansCTClinical Trials
  19. Rapalino O, Pourvaziri A, Maher M, Jaramillo-Cardoso A, Edlow BL, Conklin J, Huang S, Westover B, Romero JM, Halpern E, Gupta R, Pomerantz S, Schaefer P, Gonzalez RG, Mukerji SS, Lev MH. Clinical, Imaging, and Lab Correlates of Severe COVID-19 Leukoencephalopathy. AJNR Am J Neuroradiol. 2021 04; 42(4):632-638. PMID: 33414226.
    Citations: 2     Fields:    Translation:HumansCells
  20. Burns J, Catanzano TM, Schaefer PW, Agarwal V, Kim D, Goiffon RJ, Jordan SG. Structured Reports and Radiology Residents: Friends or Foes? Acad Radiol. 2020 Nov 04. PMID: 33160861.
    Citations: 1     Fields:    
  21. Gupta R, Krishnam SP, Schaefer PW, Lev MH, Gonzalez RG. An East Coast Perspective on Artificial Intelligence and Machine Learning: Part 2: Ischemic Stroke Imaging and Triage. Neuroimaging Clin N Am. 2020 Nov; 30(4):467-478. PMID: 33038997.
    Citations: 1     Fields:    Translation:Humans
  22. Rapalino O, Weerasekera A, Moum SJ, Eikermann-Haerter K, Edlow BL, Fischer D, Torrado-Carvajal A, Loggia ML, Mukerji SS, Schaefer PW, Gonzalez RG, Lev MH, Ratai EM. Brain MR Spectroscopic Findings in 3 Consecutive Patients with COVID-19: Preliminary Observations. AJNR Am J Neuroradiol. 2021 01; 42(1):37-41. PMID: 33122208.
    Citations: 2     Fields:    Translation:HumansCells
  23. Goncalves Filho ALM, Conklin J, Longo MGF, Cauley SF, Polak D, Liu W, Splitthoff DN, Lo WC, Kirsch JE, Setsompop K, Schaefer PW, Huang SY, Rapalino O. Accelerated Post-contrast Wave-CAIPI T1 SPACE Achieves Equivalent Diagnostic Performance Compared With Standard T1 SPACE for the Detection of Brain Metastases in Clinical 3T MRI. Front Neurol. 2020; 11:587327. PMID: 33193054.
    Citations: 2     
  24. Mukerji SS, Ard KL, Schaefer PW, Branda JA. Case 32-2020: A 63-Year-Old Man with Confusion, Fatigue, and Garbled Speech. N Engl J Med. 2020 10 15; 383(16):1578-1586. PMID: 33053289.
    Citations:    Fields:    Translation:HumansCells
  25. Gupta R, Krishnam SP, Schaefer PW, Lev MH, Gilberto Gonzalez R. An East Coast Perspective on Artificial Intelligence and Machine Learning: Part 1: Hemorrhagic Stroke Imaging and Triage. Neuroimaging Clin N Am. 2020 Nov; 30(4):459-466. PMID: 33038996.
    Citations: 1     Fields:    Translation:Humans
  26. Fischer D, Threlkeld ZD, Bodien YG, Kirsch JE, Huang SY, Schaefer PW, Rapalino O, Hochberg LR, Rosen BR, Edlow BL. Intact Brain Network Function in an Unresponsive Patient with COVID-19. Ann Neurol. 2020 10; 88(4):851-854. PMID: 32613682.
    Citations: 17     Fields:    Translation:HumansCellsPHPublic Health
  27. Longo MGF, Conklin J, Cauley SF, Setsompop K, Tian Q, Polak D, Polackal M, Splitthoff D, Liu W, González RG, Schaefer PW, Kirsch JE, Rapalino O, Huang SY. Evaluation of Ultrafast Wave-CAIPI MPRAGE for Visual Grading and Automated Measurement of Brain Tissue Volume. AJNR Am J Neuroradiol. 2020 08; 41(8):1388-1396. PMID: 32732274.
    Citations: 9     Fields:    Translation:Humans
  28. Conklin J, Frosch MP, Mukerji S, Rapalino O, Maher M, Schaefer PW, Lev MH, Gonzalez RG, Das S, Champion SN, Magdamo C, Sen P, Harrold GK, Alabsi H, Normandin E, Shaw B, Lemieux J, Sabeti P, Branda JA, Brown EN, Westover MB, Huang SY, Edlow BL. Cerebral Microvascular Injury in Severe COVID-19. medRxiv. 2020 Jul 24. PMID: 32743599.
    Citations:    
  29. Prabhakar AM, Glover M, Schaefer PW, Brink JA. Academic Radiology Departmental Operational Strategy Related to the Coronavirus Disease 2019 (COVID-19) Pandemic. J Am Coll Radiol. 2020 Jun; 17(6):730-733. PMID: 32315599.
    Citations: 6     Fields:    Translation:HumansPHPublic Health
  30. Catanzano TM, Slanetz P, Schaefer PW, Chetlen AL, Naeger DM, Mohammed TL, Agarwal V, Mullins ME. Vice Chair for Education: Twelve Roles to Provide a Framework for Success. Acad Radiol. 2021 07; 28(7):1010-1017. PMID: 32247724.
    Citations:    Fields:    Translation:Humans
  31. Song JW, Shou H, Obusez EC, Raymond SB, Rafla SD, Kharal GA, Schaefer PW, Romero JM. Spatial Distribution of Intracranial Vessel Wall Enhancement in Hypertension and Primary Angiitis of the CNS. Sci Rep. 2019 12 17; 9(1):19270. PMID: 31848374.
    Citations: 4     Fields:    Translation:HumansCTClinical Trials
  32. Conklin J, Longo MGF, Cauley SF, Setsompop K, González RG, Schaefer PW, Kirsch JE, Rapalino O, Huang SY. Validation of Highly Accelerated Wave-CAIPI SWI Compared with Conventional SWI and T2*-Weighted Gradient Recalled-Echo for Routine Clinical Brain MRI at 3T. AJNR Am J Neuroradiol. 2019 12; 40(12):2073-2080. PMID: 31727749.
    Citations: 13     Fields:    Translation:Humans
  33. Kamalian S, Avery L, Lev MH, Schaefer PW, Curtin HD, Kamalian S. Nontraumatic Head and Neck Emergencies. Radiographics. 2019 Oct; 39(6):1808-1823. PMID: 31589568.
    Citations: 3     Fields:    Translation:HumansPHPublic Health
  34. Kelley BP, Caruso PA, Schaefer PW. Challenges in Differentiating Pediatric Autoimmune CNS Diseases with Similar Clinical and Imaging Phenotypes. AJNR Am J Neuroradiol. 2019 10; 40(10):E60-E61. PMID: 31515220.
    Citations:    Fields:    Translation:Humans
  35. Soun JE, Song JW, Romero JM, Schaefer PW. Central Nervous System Vasculopathies. Radiol Clin North Am. 2019 Nov; 57(6):1117-1131. PMID: 31582039.
    Citations: 2     Fields:    Translation:Humans
  36. Mehan WA, Schaefer PW, Hirsch JA. Academic Performance-Based Compensation Models. J Am Coll Radiol. 2019 Nov; 16(11):1621-1627. PMID: 31173743.
    Citations:    Fields:    Translation:Humans
  37. Winzeck S, Mocking SJT, Bezerra R, Bouts MJRJ, McIntosh EC, Diwan I, Garg P, Chutinet A, Kimberly WT, Copen WA, Schaefer PW, Ay H, Singhal AB, Kamnitsas K, Glocker B, Sorensen AG, Wu O. Ensemble of Convolutional Neural Networks Improves Automated Segmentation of Acute Ischemic Lesions Using Multiparametric Diffusion-Weighted MRI. AJNR Am J Neuroradiol. 2019 06; 40(6):938-945. PMID: 31147354.
    Citations: 9     Fields:    Translation:Humans
  38. Song JW, Obusez EC, Raymond SB, Rafla SD, Schaefer PW, Romero JM. Vessel Wall MRI Added to MR Angiography in the Evaluation of Suspected Vasculopathies. J Neuroimaging. 2019 07; 29(4):454-457. PMID: 30761654.
    Citations: 5     Fields:    Translation:Humans
  39. Etherton MR, Wu O, Giese AK, Lauer A, Boulouis G, Mills B, Cloonan L, Donahue KL, Copen W, Schaefer P, Rost NS. White Matter Integrity and Early Outcomes After Acute Ischemic Stroke. Transl Stroke Res. 2019 12; 10(6):630-638. PMID: 30693424.
    Citations: 13     Fields:    Translation:Humans
  40. Song JW, Rafla SD, Obusez EC, Raymond SB, Gurol EM, Schaefer PW, Romero JM. High resolution vessel wall MR imaging in prestenotic intracranial atherosclerotic disease. J Clin Neurosci. 2019 May; 63:278-280. PMID: 30683465.
    Citations: 1     Fields:    Translation:Humans
  41. Leslie-Mazwi TM, Lev MH, Schaefer PW, Hirsch JA, González RG. MR Imaging Selection of Acute Stroke Patients with Emergent Large Vessel Occlusions for Thrombectomy. Neuroimaging Clin N Am. 2018 Nov; 28(4):573-584. PMID: 30322594.
    Citations: 4     Fields:    Translation:Humans
  42. Taylor JB, Prager LM, Quijije NV, Schaefer PW. Case 21-2018: A 61-Year-Old Man with Grandiosity, Impulsivity, and Decreased Sleep. N Engl J Med. 2018 Jul 12; 379(2):182-189. PMID: 29996076.
    Citations: 3     Fields:    Translation:Humans
  43. El-Jawahri AR, Schaefer PW, El Khoury JB, Martinez-Lage M. Case 5-2018: A 63-Year-Old Man with Confusion after Stem-Cell Transplantation. N Engl J Med. 2018 Feb 15; 378(7):659-669. PMID: 29443669.
    Citations: 3     Fields:    Translation:HumansCells
  44. Raymond S, Rost NS, Schaefer PW, Leslie-Mazwi T, Hirsch JA, Gonzalez RG, Rabinov J. Patient selection for mechanical thrombectomy in posterior circulation emergent large-vessel occlusion. Interv Neuroradiol. 2018 Jun; 24(3):309-316. PMID: 29231792.
    Citations: 5     Fields:    Translation:Humans
  45. Copen WA, Yoo AJ, Rost NS, Morais LT, Schaefer PW, González RG, Wu O. In patients with suspected acute stroke, CT perfusion-based cerebral blood flow maps cannot substitute for DWI in measuring the ischemic core. PLoS One. 2017; 12(11):e0188891. PMID: 29190675.
    Citations: 12     Fields:    Translation:Humans
  46. Lyons JL, Schaefer PW, Cho TA, Azar MM. Case 34-2017. A 76-Year-Old Man with Fever, Weight Loss, and Weakness. N Engl J Med. 2017 11 09; 377(19):1878-1886. PMID: 29117489.
    Citations: 6     Fields:    Translation:HumansCells
  47. Glover M, Almeida RR, Schaefer PW, Lev MH, Mehan WA. Quantifying the Impact of Noninterpretive Tasks on Radiology Report Turn-Around Times. J Am Coll Radiol. 2017 Nov; 14(11):1498-1503. PMID: 28916177.
    Citations: 8     Fields:    Translation:Humans
  48. Fagundes J, Longo MG, Huang SY, Rosen BR, Witzel T, Heberlein K, Gonzalez RG, Schaefer P, Rapalino O. Diagnostic Performance of a 10-Minute Gadolinium-Enhanced Brain MRI Protocol Compared with the Standard Clinical Protocol for Detection of Intracranial Enhancing Lesions. AJNR Am J Neuroradiol. 2017 Sep; 38(9):1689-1694. PMID: 28705816.
    Citations: 3     Fields:    Translation:Humans
  49. Longo MG, Fagundes J, Huang S, Mehan W, Witzel T, Bhat H, Heberlein K, Rosen BR, Rosenthal D, Gonzalez RG, Schaefer PW, Rapalino O. Simultaneous Multislice-Based 5-Minute Lumbar Spine MRI Protocol: Initial Experience in a Clinical Setting. J Neuroimaging. 2017 09; 27(5):442-446. PMID: 28574665.
    Citations: 2     Fields:    Translation:Humans
  50. Raymond SB, Schaefer PW. Imaging Brain Collaterals: Quantification, Scoring, and Potential Significance. Top Magn Reson Imaging. 2017 Apr; 26(2):67-75. PMID: 28277461.
    Citations: 8     Fields:    Translation:HumansAnimals
  51. Branchi V, Schaefer P, Semaan A, Kania A, Lingohr P, Kalff JC, Schäfer N, Kristiansen G, Dietrich D, Matthaei H. Promoter hypermethylation of SHOX2 and SEPT9 is a potential biomarker for minimally invasive diagnosis in adenocarcinomas of the biliary tract. Clin Epigenetics. 2016; 8:133. PMID: 27999621.
    Citations: 8     Fields:    Translation:HumansCells
  52. Fenves AZ, Schaefer PW, Luther J, Pierce VM. CASE RECORDS of the MASSACHUSETTS GENERAL HOSPITAL. Case 21-2016. A 32-Year-Old Man in an Unresponsive State. N Engl J Med. 2016 Jul 14; 375(2):163-71. PMID: 27410926.
    Citations:    Fields:    Translation:Humans
  53. Prakkamakul S, Witzel T, Huang S, Boulter D, Borja MJ, Schaefer P, Rosen B, Heberlein K, Ratai E, Gonzalez G, Rapalino O. Ultrafast Brain MRI: Clinical Deployment and Comparison to Conventional Brain MRI at 3T. J Neuroimaging. 2016 09; 26(5):503-10. PMID: 27273370.
    Citations: 10     Fields:    Translation:Humans
  54. Prakkamakul S, Schaefer P, Gonzalez G, Rapalino O. MRI Patterns of Isolated Lesions in the Medulla Oblongata. J Neuroimaging. 2017 01; 27(1):135-143. PMID: 27221582.
    Citations: 2     Fields:    Translation:Humans
  55. Goyal M, Derdeyn CP, Fiorella D, Ross J, Schaefer P, Tarr R, Willson MC, Bartlett E, Wintermark M, Kallmes D. Recent Endovascular Trials: Implications for Radiology Departments, Radiology Residency, and Neuroradiology Fellowship Training at Comprehensive Stroke Centers. Radiology. 2016 Mar; 278(3):642-5. PMID: 26885731.
    Citations:    Fields:    Translation:Humans
  56. Leslie-Mazwi TM, Hirsch JA, Falcone GJ, Schaefer PW, Lev MH, Rabinov JD, Rost NS, Schwamm L, González RG. Endovascular Stroke Treatment Outcomes After Patient Selection Based on Magnetic Resonance Imaging and Clinical Criteria. JAMA Neurol. 2016 Jan; 73(1):43-9. PMID: 26524074.
    Citations: 27     Fields:    Translation:Humans
  57. Camargo ECS, Schaefer PW, Singhal AB. Other cerebrovascular occlusive disease. Handb Clin Neurol. 2016; 135:317-350. PMID: 27432673.
    Citations:    Fields:    Translation:Humans
  58. Hirsch JA, Harvey HB, Barr RM, Donovan WD, Duszak R, Nicola GN, Schaefer PW, Manchikanti L. Sustainable Growth Rate Repealed, MACRA Revealed: Historical Context and Analysis of Recent Changes in Medicare Physician Payment Methodologies. AJNR Am J Neuroradiol. 2016 Feb; 37(2):210-4. PMID: 26585253.
    Citations: 7     Fields:    
  59. Heit JJ, Gonzalez RG, Sabbag D, Brouwers HB, Ordonez Rubiano EG, Schaefer PW, Hirsch JA, Romero JM. Detection and characterization of intracranial aneurysms: a 10-year multidetector CT angiography experience in a large center. J Neurointerv Surg. 2016 Nov; 8(11):1168-1172. PMID: 26553878.
    Citations: 3     Fields:    Translation:Humans
  60. Harvey HB, Tomov E, Babayan A, Dwyer K, Boland S, Pandharipande PV, Halpern EF, Alkasab TK, Hirsch JA, Schaefer PW, Boland GW, Choy G. Radiology Malpractice Claims in the United States From 2008 to 2012: Characteristics and Implications. J Am Coll Radiol. 2016 Feb; 13(2):124-30. PMID: 26454772.
    Citations: 5     Fields:    Translation:Humans
  61. Rehani B, Hirsch JA, Dillon WP, González RG, Lev MH, Schaefer PW. Multiple Procedure Payment Reduction: Health Policy Update. AJNR Am J Neuroradiol. 2015 Nov; 36(11):2007-9. PMID: 26381559.
    Citations: 1     Fields:    Translation:Humans
  62. Young JY, Schaefer PW. Acute ischemic stroke imaging: a practical approach for diagnosis and triage. Int J Cardiovasc Imaging. 2016 Jan; 32(1):19-33. PMID: 26362874.
    Citations: 4     Fields:    Translation:Humans
  63. Wu O, Cloonan L, Mocking SJ, Bouts MJ, Copen WA, Cougo-Pinto PT, Fitzpatrick K, Kanakis A, Schaefer PW, Rosand J, Furie KL, Rost NS. Role of Acute Lesion Topography in Initial Ischemic Stroke Severity and Long-Term Functional Outcomes. Stroke. 2015 Sep; 46(9):2438-44. PMID: 26199314.
    Citations: 48     Fields:    Translation:Humans
  64. Copen WA, Morais LT, Wu O, Schwamm LH, Schaefer PW, González RG, Yoo AJ. In Acute Stroke, Can CT Perfusion-Derived Cerebral Blood Volume Maps Substitute for Diffusion-Weighted Imaging in Identifying the Ischemic Core? PLoS One. 2015; 10(7):e0133566. PMID: 26193486.
    Citations: 12     Fields:    Translation:Humans
  65. Hirsch JA, Manchikanti L, Albuquerque FC, Leslie-Mazwi TM, Lev MH, Linfante I, Mocco J, Rai AT, Schaefer PW, Tarr RW. The peer review process: a primer for JNIS readers. J Neurointerv Surg. 2017 Jul; 9(e1):e3-e6. PMID: 25888447.
    Citations: 4     Fields:    Translation:Humans
  66. Vachha BA, Schaefer PW. Imaging Patterns and Management Algorithms in Acute Stroke: An Update for the Emergency Radiologist. Radiol Clin North Am. 2015 Jul; 53(4):801-26, ix. PMID: 26046512.
    Citations: 6     Fields:    Translation:Humans
  67. Schaefer PW, Souza L, Kamalian S, Hirsch JA, Yoo AJ, Kamalian S, Gonzalez RG, Lev MH. Limited reliability of computed tomographic perfusion acute infarct volume measurements compared with diffusion-weighted imaging in anterior circulation stroke. Stroke. 2015 Feb; 46(2):419-24. PMID: 25550366.
    Citations: 25     Fields:    Translation:Humans
  68. Copen WA, Deipolyi AR, Schaefer PW, Schwamm LH, González RG, Wu O. Exposing hidden truncation-related errors in acute stroke perfusion imaging. AJNR Am J Neuroradiol. 2015 Apr; 36(4):638-45. PMID: 25500309.
    Citations: 12     Fields:    Translation:Humans
  69. Mehan WA, González RG, Buchbinder BR, Chen JW, Copen WA, Gupta R, Hirsch JA, Hunter GJ, Hunter S, Johnson JM, Kelly HR, Larvie M, Lev MH, Pomerantz SR, Rapalino O, Rincon S, Romero JM, Schaefer PW, Shah V. Optimal brain MRI protocol for new neurological complaint. PLoS One. 2014; 9(10):e110803. PMID: 25343371.
    Citations: 4     Fields:    Translation:Humans
  70. Langer C, Both M, Harders H, Lutz M, Eden M, Kühl C, Sattler B, Jansen O, Schaefer P, Frey N. Late enhanced computed tomography in Hypertrophic Cardiomyopathy enables accurate left-ventricular volumetry. Eur Radiol. 2015 Feb; 25(2):575-84. PMID: 25316053.
    Citations: 4     Fields:    Translation:Humans
  71. Schaefer PW, Pulli B, Copen WA, Hirsch JA, Leslie-Mazwi T, Schwamm LH, Wu O, González RG, Yoo AJ. Combining MRI with NIHSS thresholds to predict outcome in acute ischemic stroke: value for patient selection. AJNR Am J Neuroradiol. 2015 Feb; 36(2):259-64. PMID: 25258369.
    Citations: 8     Fields:    Translation:Humans
  72. Timpone VM, Lev MH, Kamalian S, Kamalian S, Morais LT, Franceschi AM, Souza L, Schaefer PW. Percentage insula ribbon infarction of >50% identifies patients likely to have poor clinical outcome despite small DWI infarct volume. AJNR Am J Neuroradiol. 2015 Jan; 36(1):40-5. PMID: 25190204.
    Citations: 7     Fields:    Translation:Humans
  73. Hakimelahi R, Vachha BA, Copen WA, Papini GD, He J, Higazi MM, Lev MH, Schaefer PW, Yoo AJ, Schwamm LH, González RG. Time and diffusion lesion size in major anterior circulation ischemic strokes. Stroke. 2014 Oct; 45(10):2936-41. PMID: 25190444.
    Citations: 20     Fields:    Translation:Humans
  74. Cho TA, Chi AS, Schaefer PW. Case 8-2014: A man with headache, vomiting, and diplopia. N Engl J Med. 2014 06 26; 370(26):2545. PMID: 24963586.
    Citations:    Fields:    Translation:Humans
  75. Hirsch JA, Barr RM, McGinty G, Nicola GN, Schaefer PW, Silva E, Manchikanti L. Affordable care 2014: a tale of two boards. J Neurointerv Surg. 2014 Nov; 6(9):718-20. PMID: 24962452.
    Citations: 1     Fields:    Translation:Humans
  76. Ginat DT, Swearingen B, Curry W, Cahill D, Madsen J, Schaefer PW. 3 Tesla intraoperative MRI for brain tumor surgery. J Magn Reson Imaging. 2014 Jun; 39(6):1357-65. PMID: 24921066.
    Citations: 8     Fields:    Translation:Humans
  77. Hirsch JA, Schaefer PW, Romero JM, Rabinov JD, Sanelli PC, Manchikanti L. Comparative effectiveness research. AJNR Am J Neuroradiol. 2014 Sep; 35(9):1677-80. PMID: 24874531.
    Citations: 5     Fields:    Translation:Humans
  78. Orru' E, Arenson RA, Schaefer PW, Mukherji SK, Yousem DM. Restriction of ACGME fellowships to candidates completing US and Canadian accredited residencies: level of support and expected consequences. J Am Coll Radiol. 2014 Aug; 11(8):796-801.e2. PMID: 24713500.
    Citations: 1     Fields:    Translation:Humans
  79. Cho TA, Chi AS, Schaefer PW, Louis DN. Case records of the Massachusetts General Hospital. Case 8-2014. A 29-year-old man with headache, vomiting, and diplopia. N Engl J Med. 2014 Mar 13; 370(11):1049-59. PMID: 24620869.
    Citations:    Fields:    Translation:Humans
  80. Ginat DT, Schaefer PW. Imaging guidelines and findings of extracranial glioblastoma. J Neurooncol. 2014 May; 118(1):9-18. PMID: 24557958.
    Citations: 5     Fields:    Translation:HumansAnimals
  81. Ginat DT, Walcott BP, Mordes D, Schaefer PW, Nahed B. Intracranial organizing hematoma with papillary endothelial hyperplasia features after resection and involved field radiotherapy for cerebellar juvenile pilocytic astrocytoma. Clin Imaging. 2014 May-Jun; 38(3):322-5. PMID: 24456989.
    Citations: 1     Fields:    Translation:Humans
  82. Borja MJ, Schaefer PW, Boulter DJ. Case of the season: dural arteriovenous fistula mimicking a bithalamic neoplasm or viral encephalitis. Semin Roentgenol. 2014 Jan; 49(1):4-9. PMID: 24342671.
    Citations: 2     Fields:    Translation:Humans
  83. Mehan WA, Romero JM, Hirsch JA, Sabbag DJ, Gonzalez RG, Heit JJ, Schaefer PW. Unruptured intracranial aneurysms conservatively followed with serial CT angiography: could morphology and growth predict rupture? J Neurointerv Surg. 2014 Dec; 6(10):761-6. PMID: 24275611.
    Citations: 21     Fields:    Translation:Humans
  84. Schaefer PW. Letter from the guest editor: brain imaging. Semin Roentgenol. 2014 Jan; 49(1):3. PMID: 24342670.
    Citations:    Fields:    Translation:Humans
  85. Boulter DJ, Schaefer PW. Stroke and stroke mimics: a pattern-based approach. Semin Roentgenol. 2014 Jan; 49(1):22-38. PMID: 24342673.
    Citations: 1     Fields:    Translation:Humans
  86. Hirsch JA, Donovan WD, Barr RM, Nicola GN, Rosman DA, Schaefer PW, Manchikanti L. The Independent Payment Advisory Board. AJNR Am J Neuroradiol. 2014 Jun; 35(6):1066-9. PMID: 24136648.
    Citations:    Fields:    
  87. Wintermark M, Sanelli PC, Albers GW, Bello JA, Derdeyn CP, Hetts SW, Johnson MH, Kidwell CS, Lev MH, Liebeskind DS, Rowley HA, Schaefer PW, Sunshine JL, Zaharchuk G, Meltzer CC. Imaging recommendations for acute stroke and transient ischemic attack patients: a joint statement by the American Society of Neuroradiology, the American College of Radiology and the Society of NeuroInterventional Surgery. J Am Coll Radiol. 2013 Nov; 10(11):828-32. PMID: 23948676.
    Citations: 25     Fields:    Translation:Humans
  88. Wintermark M, Sanelli PC, Albers GW, Bello J, Derdeyn C, Hetts SW, Johnson MH, Kidwell C, Lev MH, Liebeskind DS, Rowley H, Schaefer PW, Sunshine JL, Zaharchuk G, Meltzer CC. Imaging recommendations for acute stroke and transient ischemic attack patients: A joint statement by the American Society of Neuroradiology, the American College of Radiology, and the Society of NeuroInterventional Surgery. AJNR Am J Neuroradiol. 2013 Nov-Dec; 34(11):E117-27. PMID: 23907247.
    Citations: 33     Fields:    Translation:Humans
  89. Wintermark M, Albers GW, Broderick JP, Demchuk AM, Fiebach JB, Fiehler J, Grotta JC, Houser G, Jovin TG, Lees KR, Lev MH, Liebeskind DS, Luby M, Muir KW, Parsons MW, von Kummer R, Wardlaw JM, Wu O, Yoo AJ, Alexandrov AV, Alger JR, Aviv RI, Bammer R, Baron JC, Calamante F, Campbell BC, Carpenter TC, Christensen S, Copen WA, Derdeyn CP, Haley EC, Khatri P, Kudo K, Lansberg MG, Latour LL, Lee TY, Leigh R, Lin W, Lyden P, Mair G, Menon BK, Michel P, Mikulik R, Nogueira RG, Ostergaard L, Pedraza S, Riedel CH, Rowley HA, Sanelli PC, Sasaki M, Saver JL, Schaefer PW, Schellinger PD, Tsivgoulis G, Wechsler LR, White PM, Zaharchuk G, Zaidat OO, Davis SM, Donnan GA, Furlan AJ, Hacke W, Kang DW, Kidwell C, Thijs VN, Thomalla G, Warach SJ. Acute Stroke Imaging Research Roadmap II. Stroke. 2013 Sep; 44(9):2628-39. PMID: 23860298.
    Citations: 69     Fields:    Translation:Humans
  90. Ginat DT, Smith ER, Robertson RL, Scott RM, Schaefer PW. Imaging after direct and indirect extracranial-intracranial bypass surgery. AJR Am J Roentgenol. 2013 Jul; 201(1):W124-32. PMID: 23789684.
    Citations: 1     Fields:    Translation:Humans
  91. Hirsch JA, Donovan WD, Nicola GN, Barr RM, Schaefer PW, Silva E. Alphabet soup: our government "in-action". AJNR Am J Neuroradiol. 2013 Oct; 34(10):1887-9. PMID: 23811971.
    Citations:    Fields:    Translation:Humans
  92. González RG, Copen WA, Schaefer PW, Lev MH, Pomerantz SR, Rapalino O, Chen JW, Hunter GJ, Romero JM, Buchbinder BR, Larvie M, Hirsch JA, Gupta R. The Massachusetts General Hospital acute stroke imaging algorithm: an experience and evidence based approach. J Neurointerv Surg. 2013 May; 5 Suppl 1:i7-12. PMID: 23493340.
    Citations: 23     Fields:    Translation:Humans
  93. Nejad SH, Schaefer PW, Bajwa EK, Smith FA. Case records of the Massachusetts General Hospital. Case 39-2012. A 55-year-old man with alcoholism, recurrent seizures, and agitation. N Engl J Med. 2012 Dec 20; 367(25):2428-34. PMID: 23252529.
    Citations: 1     Fields:    Translation:Humans
  94. Sheridan RL, Schaefer PW, Whalen M, Fagan S, Stoddard FJ, Schneider JC, McConkey B, Cancio LC. Case records of the Massachusetts General Hospital. Case 36-2012. Recovery of a 16-year-old girl from trauma and burns after a car accident. N Engl J Med. 2012 Nov 22; 367(21):2027-37. PMID: 23171100.
    Citations:    Fields:    Translation:Humans
  95. Hakimelahi R, Yoo AJ, He J, Schwamm LH, Lev MH, Schaefer PW, González RG. Rapid identification of a major diffusion/perfusion mismatch in distal internal carotid artery or middle cerebral artery ischemic stroke. BMC Neurol. 2012 Nov 05; 12:132. PMID: 23121836.
    Citations: 3     Fields:    Translation:Humans
  96. Deipolyi AR, Wu O, Macklin EA, Schaefer PW, Schwamm LH, Gilberto Gonzalez R, Copen WA. Reliability of cerebral blood volume maps as a substitute for diffusion-weighted imaging in acute ischemic stroke. J Magn Reson Imaging. 2012 Nov; 36(5):1083-7. PMID: 22761110.
    Citations: 10     Fields:    Translation:Humans
  97. Ginat DT, Kelly HR, Schaefer PW, Davidson CJ, Curry W. Recurrent scalp metastasis from glioblastoma following resection. Clin Neurol Neurosurg. 2013 Apr; 115(4):461-3. PMID: 22727368.
    Citations: 5     Fields:    Translation:Humans
  98. Ginat DT, Mangla R, Yeaney G, Schaefer PW, Wang H. Correlation between dynamic contrast-enhanced perfusion MRI relative cerebral blood volume and vascular endothelial growth factor expression in meningiomas. Acad Radiol. 2012 Aug; 19(8):986-90. PMID: 22591719.
    Citations: 11     Fields:    Translation:Humans
  99. Payabvash S, Souza LC, Kamalian S, Wang Y, Passanese J, Kamalian S, Fung SH, Halpern EF, Schaefer PW, Gonzalez RG, Furie KL, Lev MH. Location-weighted CTP analysis predicts early motor improvement in stroke: a preliminary study. Neurology. 2012 Jun 05; 78(23):1853-9. PMID: 22573641.
    Citations: 11     Fields:    Translation:Humans
  100. Yoo AJ, Chaudhry ZA, Nogueira RG, Lev MH, Schaefer PW, Schwamm LH, Hirsch JA, González RG. Infarct volume is a pivotal biomarker after intra-arterial stroke therapy. Stroke. 2012 May; 43(5):1323-30. PMID: 22426317.
    Citations: 82     Fields:    Translation:Humans
  101. 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 Mar 09; 2(1):5. PMID: 22404875.
    Citations: 6     Fields:    
  102. Souza LC, Yoo AJ, Chaudhry ZA, Payabvash S, Kemmling A, Schaefer PW, Hirsch JA, Furie KL, González RG, Nogueira RG, Lev MH. Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke. AJNR Am J Neuroradiol. 2012 Aug; 33(7):1331-6. PMID: 22383238.
    Citations: 70     Fields:    Translation:Humans
  103. Gupta AC, Schaefer PW, Chaudhry ZA, Leslie-Mazwi TM, Chandra RV, González RG, Hirsch JA, Yoo AJ. Interobserver reliability of baseline noncontrast CT Alberta Stroke Program Early CT Score for intra-arterial stroke treatment selection. AJNR Am J Neuroradiol. 2012 Jun; 33(6):1046-9. PMID: 22322602.
    Citations: 29     Fields:    Translation:Humans
  104. Tritos NA, Schaefer PW, Stein TD. Case records of the Massachusetts General Hospital. Case 40-2011. A 52-year-old man with weakness, infections, and enlarged adrenal glands. N Engl J Med. 2011 Dec 29; 365(26):2520-30. PMID: 22204728.
    Citations: 1     Fields:    Translation:Humans
  105. Kamalian S, Kamalian S, Konstas AA, Maas MB, Payabvash S, Pomerantz SR, Schaefer PW, Furie KL, González RG, Lev MH. CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique. AJNR Am J Neuroradiol. 2012 Mar; 33(3):545-9. PMID: 22194372.
    Citations: 39     Fields:    Translation:Humans
  106. Pulli B, Schaefer PW, Hakimelahi R, Chaudhry ZA, Lev MH, Hirsch JA, González RG, Yoo AJ. Acute ischemic stroke: infarct core estimation on CT angiography source images depends on CT angiography protocol. Radiology. 2012 Feb; 262(2):593-604. PMID: 22187626.
    Citations: 29     Fields:    Translation:Humans
  107. Souza LC, Payabvash S, Wang Y, Kamalian S, Schaefer P, Gonzalez RG, Furie KL, Lev MH. Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI. Cerebrovasc Dis. 2012; 33(1):8-15. PMID: 22143195.
    Citations: 16     Fields:    Translation:Humans
  108. Delgado Almandoz JE, Kelly HR, Schaefer PW, Brouwers HB, Yoo AJ, Stone MJ, Goldstein JN, Rosand J, Lev MH, Gonzalez RG, Romero JM. CT angiography spot sign predicts in-hospital mortality in patients with secondary intracerebral hemorrhage. J Neurointerv Surg. 2012 Nov; 4(6):442-7. PMID: 22003048.
    Citations: 14     Fields:    Translation:Humans
  109. Yoo AJ, Hu R, Hakimelahi R, Lev MH, Nogueira RG, Hirsch JA, González RG, Schaefer PW. CT angiography source images acquired with a fast-acquisition protocol overestimate infarct core on diffusion weighted images in acute ischemic stroke. J Neuroimaging. 2012 Oct; 22(4):329-35. PMID: 21848682.
    Citations: 13     Fields:    Translation:Humans
  110. Kamalian S, Kamalian S, Maas MB, Goldmacher GV, Payabvash S, Akbar A, Schaefer PW, Furie KL, Gonzalez RG, Lev MH. CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform. Stroke. 2011 Jul; 42(7):1923-8. PMID: 21546490.
    Citations: 56     Fields:    Translation:HumansCells
  111. Copen WA, Schaefer PW, Wu O. MR perfusion imaging in acute ischemic stroke. Neuroimaging Clin N Am. 2011 May; 21(2):259-83, x. PMID: 21640299.
    Citations: 38     Fields:    Translation:Humans
  112. Fung SH, Roccatagliata L, Gonzalez RG, Schaefer PW. MR diffusion imaging in ischemic stroke. Neuroimaging Clin N Am. 2011 May; 21(2):345-77, xi. PMID: 21640304.
    Citations: 29     Fields:    Translation:Humans
  113. Schaefer PW. Imaging acute stroke is rapidly evolving. Neuroimaging Clin N Am. 2011 May; 21(2):xv. PMID: 21640294.
    Citations:    Fields:    Translation:Humans
  114. Payabvash S, Souza LC, Wang Y, Schaefer PW, Furie KL, Halpern EF, Gonzalez RG, Lev MH. Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients. Stroke. 2011 May; 42(5):1255-60. PMID: 21493917.
    Citations: 49     Fields:    Translation:Humans
  115. Mui K, Yoo AJ, Verduzco L, Copen WA, Hirsch JA, González RG, Schaefer PW. Cerebral blood flow thresholds for tissue infarction in patients with acute ischemic stroke treated with intra-arterial revascularization therapy depend on timing of reperfusion. AJNR Am J Neuroradiol. 2011 May; 32(5):846-51. PMID: 21474633.
    Citations: 9     Fields:    Translation:Humans
  116. Delgado Almandoz JE, Su HS, Schaefer PW, Goldstein JN, Pomerantz SR, Lev MH, González RG, Romero JM. Frequency of adequate contrast opacification of the major intracranial venous structures with CT angiography in the setting of intracerebral hemorrhage: comparison of 16- and 64-section CT angiography techniques. AJNR Am J Neuroradiol. 2011 May; 32(5):839-45. PMID: 21349959.
    Citations: 1     Fields:    Translation:Humans
  117. Ly KI, Fintelmann F, Forghani R, Schaefer PW, Hochberg EP, Hochberg FH. Novel diagnostic approaches in Bing-Neel syndrome. Clin Lymphoma Myeloma Leuk. 2011 Feb; 11(1):180-3. PMID: 21856555.
    Citations: 8     Fields:    Translation:Humans
  118. Kunst MM, Schaefer PW. Ischemic stroke. Radiol Clin North Am. 2011 Jan; 49(1):1-26. PMID: 21111127.
    Citations: 5     Fields:    Translation:Humans
  119. Utz AL, Schaefer PW, Snuderl M. Case records of the Massachusetts General Hospital. Case 20-2010. A 32-year-old woman with oligomenorrhea and infertility. N Engl J Med. 2010 Jul 08; 363(2):178-86. PMID: 20647214.
    Citations: 2     Fields:    Translation:Humans
  120. Yoo AJ, Barak ER, Copen WA, Kamalian S, Gharai LR, Pervez MA, Schwamm LH, González RG, Schaefer PW. Combining acute diffusion-weighted imaging and mean transmit time lesion volumes with National Institutes of Health Stroke Scale Score improves the prediction of acute stroke outcome. Stroke. 2010 Aug; 41(8):1728-35. PMID: 20595665.
    Citations: 42     Fields:    Translation:Humans
  121. Delgado Almandoz JE, Schaefer PW, Goldstein JN, Rosand J, Lev MH, González RG, Romero JM. Practical scoring system for the identification of patients with intracerebral hemorrhage at highest risk of harboring an underlying vascular etiology: the Secondary Intracerebral Hemorrhage Score. AJNR Am J Neuroradiol. 2010 Oct; 31(9):1653-60. PMID: 20581068.
    Citations: 12     Fields:    Translation:Humans
  122. Yoo AJ, Hakimelahi R, Rost NS, Schaefer PW, Hirsch JA, González RG, Rabinov JD. Diffusion weighted imaging reversibility in the brainstem following successful recanalization of acute basilar artery occlusion. J Neurointerv Surg. 2010 Sep; 2(3):195-7. PMID: 21990621.
    Citations: 11     Fields:    Translation:Humans
  123. Turkbey B, Akpinar E. CT angiography in head and neck trauma. Radiology. 2010 Jun; 255(3):1008-9; author reply 1009. PMID: 20501738.
    Citations:    Fields:    Translation:Humans
  124. Ferreira RM, Lev MH, Goldmakher GV, Kamalian S, Schaefer PW, Furie KL, Gonzalez RG, Sanelli PC. Arterial input function placement for accurate CT perfusion map construction in acute stroke. AJR Am J Roentgenol. 2010 May; 194(5):1330-6. PMID: 20410422.
    Citations: 19     Fields:    Translation:Humans
  125. Delgado Almandoz JE, Kelly HR, Schaefer PW, Lev MH, Gonzalez RG, Romero JM. Prevalence of traumatic dural venous sinus thrombosis in high-risk acute blunt head trauma patients evaluated with multidetector CT venography. Radiology. 2010 May; 255(2):570-7. PMID: 20413766.
    Citations: 16     Fields:    Translation:Humans
  126. Yoo AJ, Romero J, Hakimelahi R, Nogueira RG, Rabinov JD, Pryor JC, González RG, Hirsch JA, Schaefer PW. Predictors of functional outcome vary by the hemisphere of involvement in major ischemic stroke treated with intra-arterial therapy: a retrospective cohort study. BMC Neurol. 2010 Apr 23; 10:25. PMID: 20416087.
    Citations: 9     Fields:    Translation:Humans
  127. 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 Feb 10; 10:13. PMID: 20146800.
    Citations: 17     Fields:    Translation:Humans
  128. Ozsunar Y, Mullins ME, Kwong K, Hochberg FH, Ament C, Schaefer PW, Gonzalez RG, Lev MH. Glioma recurrence versus radiation necrosis? A pilot comparison of arterial spin-labeled, dynamic susceptibility contrast enhanced MRI, and FDG-PET imaging. Acad Radiol. 2010 Mar; 17(3):282-90. PMID: 20060750.
    Citations: 41     Fields:    Translation:HumansPHPublic Health
  129. Delgado Almandoz JE, Schaefer PW, Kelly HR, Lev MH, Gonzalez RG, Romero JM. Multidetector CT angiography in the evaluation of acute blunt head and neck trauma: a proposed acute craniocervical trauma scoring system. Radiology. 2010 Jan; 254(1):236-44. PMID: 20019135.
    Citations: 7     Fields:    Translation:Humans
  130. Abujudeh HH, Rolls H, Kaewlai R, Agarwal S, Gebreananya ZA, Saini S, Schaefer PW, Kay J. Retrospective assessment of prevalence of nephrogenic systemic fibrosis (NSF) after implementation of a new guideline for the use of gadobenate dimeglumine as a sole contrast agent for magnetic resonance examination in renally impaired patients. J Magn Reson Imaging. 2009 Dec; 30(6):1335-40. PMID: 19937927.
    Citations: 7     Fields:    Translation:Humans
  131. Delgado Almandoz JE, Yoo AJ, Stone MJ, Schaefer PW, Oleinik A, Brouwers HB, Goldstein JN, Rosand J, Lev MH, Gonzalez RG, Romero JM. The spot sign score in primary intracerebral hemorrhage identifies patients at highest risk of in-hospital mortality and poor outcome among survivors. Stroke. 2010 Jan; 41(1):54-60. PMID: 19910545.
    Citations: 64     Fields:    Translation:Humans
  132. Smith WS, Lev MH, English JD, Camargo EC, Chou M, Johnston SC, Gonzalez G, Schaefer PW, Dillon WP, Koroshetz WJ, Furie KL. Significance of large vessel intracranial occlusion causing acute ischemic stroke and TIA. Stroke. 2009 Dec; 40(12):3834-40. PMID: 19834014.
    Citations: 111     Fields:    Translation:Humans
  133. Delgado Almandoz JE, Yoo AJ, Stone MJ, Schaefer PW, Goldstein JN, Rosand J, Oleinik A, Lev MH, Gonzalez RG, Romero JM. Systematic characterization of the computed tomography angiography spot sign in primary intracerebral hemorrhage identifies patients at highest risk for hematoma expansion: the spot sign score. Stroke. 2009 Sep; 40(9):2994-3000. PMID: 19574553.
    Citations: 85     Fields:    Translation:Humans
  134. Sims JR, Gharai LR, Schaefer PW, Vangel M, Rosenthal ES, Lev MH, Schwamm LH. ABC/2 for rapid clinical estimate of infarct, perfusion, and mismatch volumes. Neurology. 2009 Jun 16; 72(24):2104-10. PMID: 19528517.
    Citations: 158     Fields:    Translation:HumansCells
  135. Schaefer PW, Mui K, Kamalian S, Nogueira RG, Gonzalez RG, Lev MH. Avoiding "pseudo-reversibility" of CT-CBV infarct core lesions in acute stroke patients after thrombolytic therapy: the need for algorithmically "delay-corrected" CT perfusion map postprocessing software. Stroke. 2009 Aug; 40(8):2875-8. PMID: 19520995.
    Citations: 15     Fields:    Translation:Humans
  136. Yoo AJ, Verduzco LA, Schaefer PW, Hirsch JA, Rabinov JD, González RG. MRI-based selection for intra-arterial stroke therapy: value of pretreatment diffusion-weighted imaging lesion volume in selecting patients with acute stroke who will benefit from early recanalization. Stroke. 2009 Jun; 40(6):2046-54. PMID: 19359641.
    Citations: 102     Fields:    Translation:Humans
  137. Delgado Almandoz JE, Schaefer PW, Forero NP, Falla JR, Gonzalez RG, Romero JM. Diagnostic accuracy and yield of multidetector CT angiography in the evaluation of spontaneous intraparenchymal cerebral hemorrhage. AJNR Am J Neuroradiol. 2009 Jun; 30(6):1213-21. PMID: 19342546.
    Citations: 25     Fields:    Translation:Humans