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Onur Afacan, Ph.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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  1. Campanale CM, Scherrer B, Afacan O, Majeed A, Warfield SK, Sanders SP. Myofiber organization in the failing systemic right ventricle. J Cardiovasc Magn Reson. 2020 06 29; 22(1):49. PMID: 32600420.
    Citations:    
  2. Ahtam B, Waisbren SE, Anastasoaie V, Berry GT, Brown M, Petrides S, Afacan O, Prabhu SP, Schomer D, Grant PE, Greenstein PE. Identification of neuronal structures and pathways corresponding to clinical functioning in galactosemia. J Inherit Metab Dis. 2020 Jun 27. PMID: 32592186.
    Citations:    
  3. Jaimes C, Machado-Rivas F, Afacan O, Khan S, Marami B, Ortinau CM, Rollins CK, Velasco-Annis C, Warfield SK, Gholipour A. In vivo characterization of emerging white matter microstructure in the fetal brain in the third trimester. Hum Brain Mapp. 2020 Aug 15; 41(12):3177-3185. PMID: 32374063.
    Citations:    
  4. Afacan O, Hoge WS, Wallace TE, Gholipour A, Kurugol S, Warfield SK. Simultaneous Motion and Distortion Correction Using Dual-Echo Diffusion-Weighted MRI. J Neuroimaging. 2020 May; 30(3):276-285. PMID: 32374453.
    Citations:    
  5. Kurugol S, Afacan O, Lee RS, Seager CM, Ferguson MA, Stein DR, Nichols RC, Dugan M, Stemmer A, Warfield SK, Chow JS. Correction to: Prospective pediatric study comparing glomerular filtration rate estimates based on motion-robust dynamic contrast-enhanced magnetic resonance imaging and serum creatinine (eGFR) to 99mTc DTPA. Pediatr Radiol. 2020 May; 50(5):755-756. PMID: 32170349.
    Citations:    
  6. Kurugol S, Afacan O, Lee RS, Seager CM, Ferguson MA, Stein DR, Nichols RC, Dugan M, Stemmer A, Warfield SK, Chow JS. Prospective pediatric study comparing glomerular filtration rate estimates based on motion-robust dynamic contrast-enhanced magnetic resonance imaging and serum creatinine (eGFR) to 99mTc DTPA. Pediatr Radiol. 2020 05; 50(5):698-705. PMID: 31984436.
    Citations:    
  7. Coll-Font J, Afacan O, Chow JS, Lee RS, Stemmer A, Warfield SK, Kurugol S. Bulk motion-compensated DCE-MRI for functional imaging of kidneys in newborns. J Magn Reson Imaging. 2020 Jul; 52(1):207-216. PMID: 31837071.
    Citations:    
  8. Kurugol S, Seager CM, Thaker H, Coll-Font J, Afacan O, Nichols RC, Warfield SK, Lee RS, Chow JS. Feed and wrap magnetic resonance urography provides anatomic and functional imaging in infants without anesthesia. J Pediatr Urol. 2020 Feb; 16(1):116-120. PMID: 31889687.
    Citations:    
  9. Coll-Font J, Afacan O, Chow J, Kurugol S. Linear Time Invariant Model based Motion Correction (LiMo-MoCo) of Dynamic Radial Contrast Enhanced MRI. Med Image Comput Comput Assist Interv. 2019 Oct; 11765:430-437. PMID: 32483560.
    Citations:    
  10. Afacan O, Estroff JA, Yang E, Barnewolt CE, Connolly SA, Parad RB, Mulkern RV, Warfield SK, Gholipour A. Fetal Echoplanar Imaging: Promises and Challenges. Top Magn Reson Imaging. 2019 Oct; 28(5):245-254. PMID: 31592991.
    Citations:    
  11. Wallace TE, Afacan O, Kober T, Warfield SK. Rapid measurement and correction of spatiotemporal B0 field changes using FID navigators and a multi-channel reference image. Magn Reson Med. 2020 02; 83(2):575-589. PMID: 31463976.
    Citations:    
  12. Afacan O, Wallace TE, Warfield SK. Retrospective correction of head motion using measurements from an electromagnetic tracker. Magn Reson Med. 2020 02; 83(2):427-437. PMID: 31400036.
    Citations:    
  13. Ortinau CM, Rollins CK, Gholipour A, Yun HJ, Marshall M, Gagoski B, Afacan O, Friedman K, Tworetzky W, Warfield SK, Newburger JW, Inder TE, Grant PE, Im K. Early-Emerging Sulcal Patterns Are Atypical in Fetuses with Congenital Heart Disease. Cereb Cortex. 2019 07 22; 29(8):3605-3616. PMID: 30272144.
    Citations:    Fields:    
  14. Peters JM, Struyven RR, Prohl AK, Vasung L, Stajduhar A, Taquet M, Bushman JJ, Lidov H, Singh JM, Scherrer B, Madsen JR, Prabhu SP, Sahin M, Afacan O, Warfield SK. White matter mean diffusivity correlates with myelination in tuberous sclerosis complex. Ann Clin Transl Neurol. 2019 07; 6(7):1178-1190. PMID: 31353853.
    Citations:    
  15. Cole AR, Perry DA, Raza A, Nedder AP, Pollack E, Regan WL, van den Bosch SJ, Polizzotti BD, Yang E, Davila D, Afacan O, Warfield SK, Ou Y, Sefton B, Everett AD, Neil JJ, Lidov HGW, Mayer JE, Kheir JN. Perioperatively Inhaled Hydrogen Gas Diminishes Neurologic Injury Following Experimental Circulatory Arrest in Swine. JACC Basic Transl Sci. 2019 Apr; 4(2):176-187. PMID: 31061920.
    Citations:    
  16. Marami B, Scherrer B, Khan S, Afacan O, Prabhu SP, Sahin M, Warfield SK, Gholipour A. Motion-robust diffusion compartment imaging using simultaneous multi-slice acquisition. Magn Reson Med. 2019 05; 81(5):3314-3329. PMID: 30443929.
    Citations:    Fields:    
  17. Khan S, Vasung L, Marami B, Rollins CK, Afacan O, Ortinau CM, Yang E, Warfield SK, Gholipour A. Fetal brain growth portrayed by a spatiotemporal diffusion tensor MRI atlas computed from in utero images. Neuroimage. 2019 01 15; 185:593-608. PMID: 30172006.
    Citations:    Fields:    
  18. Wallace TE, Afacan O, Waszak M, Kober T, Warfield SK. Head motion measurement and correction using FID navigators. Magn Reson Med. 2019 01; 81(1):258-274. PMID: 30058216.
    Citations:    Fields:    
  19. Martinot AJ, Abbink P, Afacan O, Prohl AK, Bronson R, Hecht JL, Borducchi EN, Larocca RA, Peterson RL, Rinaldi W, Ferguson M, Didier PJ, Weiss D, Lewis MG, De La Barrera RA, Yang E, Warfield SK, Barouch DH. Fetal Neuropathology in Zika Virus-Infected Pregnant Female Rhesus Monkeys. Cell. 2018 05 17; 173(5):1111-1122.e10. PMID: 29606355.
    Citations: 2     Fields:    
  20. Kurugol S, Marami B, Afacan O, Warfield SK, Gholipour A. Motion-Robust Spatially Constrained Parameter Estimation in Renal Diffusion-Weighted MRI by 3D Motion Tracking and Correction of Sequential Slices. Mol Imaging Reconstr Anal Mov Body Organs Stroke Imaging Treat (2017). 2017; 10555:75-85. PMID: 29457154.
    Citations: 1     
  21. Kurugol S, Freiman M, Afacan O, Domachevsky L, Perez-Rossello JM, Callahan MJ, Warfield SK. Motion-robust parameter estimation in abdominal diffusion-weighted MRI by simultaneous image registration and model estimation. Med Image Anal. 2017 Jul; 39:124-132. PMID: 28494271.
    Citations: 1     Fields:    Translation:Humans
  22. Marami B, Mohseni Salehi SS, Afacan O, Scherrer B, Rollins CK, Yang E, Estroff JA, Warfield SK, Gholipour A. Temporal slice registration and robust diffusion-tensor reconstruction for improved fetal brain structural connectivity analysis. Neuroimage. 2017 08 01; 156:475-488. PMID: 28433624.
    Citations: 4     Fields:    Translation:Humans
  23. Hesper T, Bulat E, Bixby S, Akhondi-Asl A, Afacan O, Miller P, Bowen G, Warfield S, Kim YJ. Both 3-T dGEMRIC and Acetabular-Femoral T2 Difference May Detect Cartilage Damage at the Chondrolabral Junction. Clin Orthop Relat Res. 2017 Apr; 475(4):1058-1065. PMID: 27807678.
    Citations: 2     Fields:    Translation:Humans
  24. Gholipour A, Rollins CK, Velasco-Annis C, Ouaalam A, Akhondi-Asl A, Afacan O, Ortinau CM, Clancy S, Limperopoulos C, Yang E, Estroff JA, Warfield SK. A normative spatiotemporal MRI atlas of the fetal brain for automatic segmentation and analysis of early brain growth. Sci Rep. 2017 03 28; 7(1):476. PMID: 28352082.
    Citations: 4     Fields:    Translation:Humans
  25. Marami B, Scherrer B, Afacan O, Warfield SK, Gholipour A. Motion-Robust Reconstruction based on Simultaneous Multi-Slice Registration for Diffusion-Weighted MRI of Moving Subjects. Med Image Comput Comput Assist Interv. 2016 Oct; 9902:544-552. PMID: 28127590.
    Citations: 2     Fields:    Translation:Humans
  26. Marami B, Scherrer B, Afacan O, Erem B, Warfield SK, Gholipour A. Motion-Robust Diffusion-Weighted Brain MRI Reconstruction Through Slice-Level Registration-Based Motion Tracking. IEEE Trans Med Imaging. 2016 10; 35(10):2258-2269. PMID: 27834639.
    Citations: 4     Fields:    Translation:Humans
  27. Afacan O, Erem B, Roby DP, Roth N, Roth A, Prabhu SP, Warfield SK. Evaluation of motion and its effect on brain magnetic resonance image quality in children. Pediatr Radiol. 2016 Nov; 46(12):1728-1735. PMID: 27488508.
    Citations: 1     Fields:    Translation:Humans
  28. Afacan O, Gholipour A, Mulkern RV, Barnewolt CE, Estroff JA, Connolly SA, Parad RB, Bairdain S, Warfield SK. Fetal lung apparent diffusion coefficient measurement using diffusion-weighted MRI at 3 Tesla: Correlation with gestational age. J Magn Reson Imaging. 2016 12; 44(6):1650-1655. PMID: 27159847.
    Citations: 1     Fields:    Translation:HumansCells
  29. Marami B, Scherrer B, Afacan O, Erem B, Warfield S, Gholipour A. Motion-robust diffusion-weighted brain MRI reconstruction through slice-level registration-based motion tracking. IEEE Trans Med Imaging. 2016 Apr 20. PMID: 28113889.
    Citations:    
  30. Kurugol S, Freiman M, Afacan O, Perez-Rossello JM, Callahan MJ, Warfield SK. Spatially-constrained probability distribution model of incoherent motion (SPIM) for abdominal diffusion-weighted MRI. Med Image Anal. 2016 08; 32:173-83. PMID: 27111049.
    Citations: 3     Fields:    Translation:Humans
  31. Pier DB, Gholipour A, Afacan O, Velasco-Annis C, Clancy S, Kapur K, Estroff JA, Warfield SK. 3D Super-Resolution Motion-Corrected MRI: Validation of Fetal Posterior Fossa Measurements. J Neuroimaging. 2016 09; 26(5):539-44. PMID: 26990618.
    Citations:    Fields:    Translation:Humans
  32. Gholipour A, Afacan O, Aganj I, Scherrer B, Prabhu SP, Sahin M, Warfield SK. Super-resolution reconstruction in frequency, image, and wavelet domains to reduce through-plane partial voluming in MRI. Med Phys. 2015 Dec; 42(12):6919-32. PMID: 26632048.
    Citations: 2     Fields:    Translation:Humans
  33. Stamm A, Singh J, Afacan O, Warfield SK. Analytic quantification of bias and variance of coil sensitivity profile estimators for improved image reconstruction in MRI. Med Image Comput Comput Assist Interv. 2015 Oct; 9350:684-691. PMID: 28553674.
    Citations:    Fields:    
  34. Akhondi-Asl A, Afacan O, Balasubramanian M, Mulkern RV, Warfield SK. Fast myelin water fraction estimation using 2D multislice CPMG. Magn Reson Med. 2016 10; 76(4):1301-13. PMID: 26536382.
    Citations: 3     Fields:    Translation:HumansCells
  35. Taimouri V, Afacan O, Perez-Rossello JM, Callahan MJ, Mulkern RV, Warfield SK, Freiman M. Spatially constrained incoherent motion method improves diffusion-weighted MRI signal decay analysis in the liver and spleen. Med Phys. 2015 Apr; 42(4):1895-903. PMID: 25832079.
    Citations: 2     Fields:    Translation:HumansCells
  36. Velasco-Annis C, Gholipour A, Afacan O, Prabhu SP, Estroff JA, Warfield SK. Normative biometrics for fetal ocular growth using volumetric MRI reconstruction. Prenat Diagn. 2015 Apr; 35(4):400-8. PMID: 25601041.
    Citations: 2     Fields:    Translation:Humans
  37. Scherrer B, Afacan O, Taquet M, Prabhu SP, Gholipour A, Warfield SK. Accelerated High Spatial Resolution Diffusion-Weighted Imaging. Inf Process Med Imaging. 2015; 24:69-81. PMID: 26167096.
    Citations: 2     Fields:    Translation:Humans
  38. Kurugol S, Freiman M, Afacan O, Domachevsky L, Perez-Rossello JM, Callahan MJ, Warfield SK. Motion Compensated Abdominal Diffusion Weighted MRI by Simultaneous Image Registration and Model Estimation (SIR-ME). Med Image Comput Comput Assist Interv. 2015; 9351:501-9. PMID: 26550612.
    Citations: 2     Fields:    Translation:Humans
  39. Gholipour A, Estroff JA, Barnewolt CE, Robertson RL, Grant PE, Gagoski B, Warfield SK, Afacan O, Connolly SA, Neil JJ, Wolfberg A, Mulkern RV. Fetal MRI: A Technical Update with Educational Aspirations. Concepts Magn Reson Part A Bridg Educ Res. 2014 Nov; 43(6):237-266. PMID: 26225129.
    Citations: 12     
  40. Akhondi-Asl A, Afacan O, Mulkern RV, Warfield SK. T(2)-relaxometry for myelin water fraction extraction using wald distribution and extended phase graph. Med Image Comput Comput Assist Interv. 2014; 17(Pt 3):145-52. PMID: 25320793.
    Citations: 4     Fields:    Translation:HumansCells
  41. Freiman M, Afacan O, Mulkern RV, Warfield SK. Improved multi B-value diffusion-weighted MRI of the body by simultaneous model estimation and image reconstruction (SMEIR). Med Image Comput Comput Assist Interv. 2013; 16(Pt 3):1-8. PMID: 24505737.
    Citations: 2     Fields:    Translation:Humans
  42. Ferris CF, Smerkers B, Kulkarni P, Caffrey M, Afacan O, Toddes S, Stolberg T, Febo M. Functional magnetic resonance imaging in awake animals. Rev Neurosci. 2011; 22(6):665-74. PMID: 22098446.
    Citations: 20     Fields:    Translation:HumansAnimals
  43. Afacan O, Hoge WS, Janoos F, Brooks DH, Morocz IA. Rapid full-brain fMRI with an accelerated multi shot 3D EPI sequence using both UNFOLD and GRAPPA. Magn Reson Med. 2012 May; 67(5):1266-74. PMID: 22095768.
    Citations: 5     Fields:    Translation:Humans
  44. Mitsouras D, Mulkern RV, Afacan O, Brooks DH, Rybicki FJ. Basis function cross-correlations for robust k-space sample density compensation, with application to the design of radiofrequency excitations. Magn Reson Med. 2007 Feb; 57(2):338-52. PMID: 17260377.
    Citations: 1     Fields:    
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Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.