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Items: 34


Fetal Echoplanar Imaging: Promises and Challenges.

Afacan O, Estroff JA, Yang E, Barnewolt CE, Connolly SA, Parad RB, Mulkern RV, Warfield SK, Gholipour A.

Top Magn Reson Imaging. 2019 Oct;28(5):245-254. doi: 10.1097/RMR.0000000000000219.


Rapid measurement and correction of spatiotemporal B0 field changes using FID navigators and a multi-channel reference image.

Wallace TE, Afacan O, Kober T, Warfield SK.

Magn Reson Med. 2019 Aug 29. doi: 10.1002/mrm.27957. [Epub ahead of print]


Retrospective correction of head motion using measurements from an electromagnetic tracker.

Afacan O, Wallace TE, Warfield SK.

Magn Reson Med. 2019 Aug 10. doi: 10.1002/mrm.27934. [Epub ahead of print]


White matter mean diffusivity correlates with myelination in tuberous sclerosis complex.

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.

Ann Clin Transl Neurol. 2019 Jul;6(7):1178-1190. doi: 10.1002/acn3.793. Epub 2019 Jun 23.


Perioperatively Inhaled Hydrogen Gas Diminishes Neurologic Injury Following Experimental Circulatory Arrest in Swine.

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.

JACC Basic Transl Sci. 2019 Mar 27;4(2):176-187. doi: 10.1016/j.jacbts.2018.11.006. eCollection 2019 Apr.


Motion-robust diffusion compartment imaging using simultaneous multi-slice acquisition.

Marami B, Scherrer B, Khan S, Afacan O, Prabhu SP, Sahin M, Warfield SK, Gholipour A.

Magn Reson Med. 2019 May;81(5):3314-3329. doi: 10.1002/mrm.27613. Epub 2018 Nov 16.


Early-Emerging Sulcal Patterns Are Atypical in Fetuses with Congenital Heart Disease.

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.

Cereb Cortex. 2018 Oct 1. doi: 10.1093/cercor/bhy235. [Epub ahead of print]


Fetal brain growth portrayed by a spatiotemporal diffusion tensor MRI atlas computed from in utero images.

Khan S, Vasung L, Marami B, Rollins CK, Afacan O, Ortinau CM, Yang E, Warfield SK, Gholipour A.

Neuroimage. 2019 Jan 15;185:593-608. doi: 10.1016/j.neuroimage.2018.08.030. Epub 2018 Aug 30. Review.


Head motion measurement and correction using FID navigators.

Wallace TE, Afacan O, Waszak M, Kober T, Warfield SK.

Magn Reson Med. 2019 Jan;81(1):258-274. doi: 10.1002/mrm.27381. Epub 2018 Jul 29.


Fetal Neuropathology in Zika Virus-Infected Pregnant Female Rhesus Monkeys.

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.

Cell. 2018 May 17;173(5):1111-1122.e10. doi: 10.1016/j.cell.2018.03.019. Epub 2018 Mar 29.


Motion-Robust Spatially Constrained Parameter Estimation in Renal Diffusion-Weighted MRI by 3D Motion Tracking and Correction of Sequential Slices.

Kurugol S, Marami B, Afacan O, Warfield SK, Gholipour A.

Mol Imaging Reconstr Anal Mov Body Organs Stroke Imaging Treat (2017). 2017;10555:75-85. doi: 10.1007/978-3-319-67564-0_8. Epub 2017 Sep 9.


Motion-robust parameter estimation in abdominal diffusion-weighted MRI by simultaneous image registration and model estimation.

Kurugol S, Freiman M, Afacan O, Domachevsky L, Perez-Rossello JM, Callahan MJ, Warfield SK.

Med Image Anal. 2017 Jul;39:124-132. doi: 10.1016/ Epub 2017 May 3.


Temporal slice registration and robust diffusion-tensor reconstruction for improved fetal brain structural connectivity analysis.

Marami B, Mohseni Salehi SS, Afacan O, Scherrer B, Rollins CK, Yang E, Estroff JA, Warfield SK, Gholipour A.

Neuroimage. 2017 Aug 1;156:475-488. doi: 10.1016/j.neuroimage.2017.04.033. Epub 2017 Apr 19.


A normative spatiotemporal MRI atlas of the fetal brain for automatic segmentation and analysis of early brain growth.

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.

Sci Rep. 2017 Mar 28;7(1):476. doi: 10.1038/s41598-017-00525-w.


Motion-Robust Reconstruction based on Simultaneous Multi-Slice Registration for Diffusion-Weighted MRI of Moving Subjects.

Marami B, Scherrer B, Afacan O, Warfield SK, Gholipour A.

Med Image Comput Comput Assist Interv. 2016 Oct;9902:544-552. doi: 10.1007/978-3-319-46726-9_63. Epub 2016 Oct 2.


Motion-Robust Diffusion-Weighted Brain MRI Reconstruction Through Slice-Level Registration-Based Motion Tracking.

Marami B, Scherrer B, Afacan O, Erem B, Warfield SK, Gholipour A.

IEEE Trans Med Imaging. 2016 Oct;35(10):2258-2269.


Both 3-T dGEMRIC and Acetabular-Femoral T2 Difference May Detect Cartilage Damage at the Chondrolabral Junction.

Hesper T, Bulat E, Bixby S, Akhondi-Asl A, Afacan O, Miller P, Bowen G, Warfield S, Kim YJ.

Clin Orthop Relat Res. 2017 Apr;475(4):1058-1065. doi: 10.1007/s11999-016-5136-1.


Evaluation of motion and its effect on brain magnetic resonance image quality in children.

Afacan O, Erem B, Roby DP, Roth N, Roth A, Prabhu SP, Warfield SK.

Pediatr Radiol. 2016 Nov;46(12):1728-1735. Epub 2016 Aug 3.


Fetal lung apparent diffusion coefficient measurement using diffusion-weighted MRI at 3 Tesla: Correlation with gestational age.

Afacan O, Gholipour A, Mulkern RV, Barnewolt CE, Estroff JA, Connolly SA, Parad RB, Bairdain S, Warfield SK.

J Magn Reson Imaging. 2016 Dec;44(6):1650-1655. doi: 10.1002/jmri.25294. Epub 2016 May 9.


Spatially-constrained probability distribution model of incoherent motion (SPIM) for abdominal diffusion-weighted MRI.

Kurugol S, Freiman M, Afacan O, Perez-Rossello JM, Callahan MJ, Warfield SK.

Med Image Anal. 2016 Aug;32:173-83. doi: 10.1016/ Epub 2016 Apr 1.


3D Super-Resolution Motion-Corrected MRI: Validation of Fetal Posterior Fossa Measurements.

Pier DB, Gholipour A, Afacan O, Velasco-Annis C, Clancy S, Kapur K, Estroff JA, Warfield SK.

J Neuroimaging. 2016 Sep;26(5):539-44. doi: 10.1111/jon.12342. Epub 2016 Mar 18.


Super-resolution reconstruction in frequency, image, and wavelet domains to reduce through-plane partial voluming in MRI.

Gholipour A, Afacan O, Aganj I, Scherrer B, Prabhu SP, Sahin M, Warfield SK.

Med Phys. 2015 Dec;42(12):6919-32. doi: 10.1118/1.4935149.


Motion Compensated Abdominal Diffusion Weighted MRI by Simultaneous Image Registration and Model Estimation (SIR-ME).

Kurugol S, Freiman M, Afacan O, Domachevsky L, Perez-Rossello JM, Callahan MJ, Warfield SK.

Med Image Comput Comput Assist Interv. 2015;9351:501-9. doi: 10.1007/978-3-319-24574-4_60.


Fast myelin water fraction estimation using 2D multislice CPMG.

Akhondi-Asl A, Afacan O, Balasubramanian M, Mulkern RV, Warfield SK.

Magn Reson Med. 2016 Oct;76(4):1301-13. doi: 10.1002/mrm.26034. Epub 2015 Nov 4.


Analytic quantification of bias and variance of coil sensitivity profile estimators for improved image reconstruction in MRI.

Stamm A, Singh J, Afacan O, Warfield SK.

Med Image Comput Comput Assist Interv. 2015 Oct;9350:684-691. doi: 10.1007/978-3-319-24571-3_82. Epub 2015 Nov 20.


Fetal MRI: A Technical Update with Educational Aspirations.

Gholipour A, Estroff JA, Barnewolt CE, Robertson RL, Grant PE, Gagoski B, Warfield SK, Afacan O, Connolly SA, Neil JJ, Wolfberg A, Mulkern RV.

Concepts Magn Reson Part A Bridg Educ Res. 2014 Nov;43(6):237-266.


Accelerated High Spatial Resolution Diffusion-Weighted Imaging.

Scherrer B, Afacan O, Taquet M, Prabhu SP, Gholipour A, Warfield SK.

Inf Process Med Imaging. 2015;24:69-81.


Spatially constrained incoherent motion method improves diffusion-weighted MRI signal decay analysis in the liver and spleen.

Taimouri V, Afacan O, Perez-Rossello JM, Callahan MJ, Mulkern RV, Warfield SK, Freiman M.

Med Phys. 2015 Apr;42(4):1895-903. doi: 10.1118/1.4915495.


Normative biometrics for fetal ocular growth using volumetric MRI reconstruction.

Velasco-Annis C, Gholipour A, Afacan O, Prabhu SP, Estroff JA, Warfield SK.

Prenat Diagn. 2015 Apr;35(4):400-8. doi: 10.1002/pd.4558. Epub 2015 Feb 12.


T(2)-relaxometry for myelin water fraction extraction using wald distribution and extended phase graph.

Akhondi-Asl A, Afacan O, Mulkern RV, Warfield SK.

Med Image Comput Comput Assist Interv. 2014;17(Pt 3):145-52.


Improved multi B-value diffusion-weighted MRI of the body by simultaneous model estimation and image reconstruction (SMEIR).

Freiman M, Afacan O, Mulkern RV, Warfield SK.

Med Image Comput Comput Assist Interv. 2013;16(Pt 3):1-8.


Functional magnetic resonance imaging in awake animals.

Ferris CF, Smerkers B, Kulkarni P, Caffrey M, Afacan O, Toddes S, Stolberg T, Febo M.

Rev Neurosci. 2011;22(6):665-74. doi: 10.1515/RNS.2011.050. Epub 2011 Nov 18. Review.


Rapid full-brain fMRI with an accelerated multi shot 3D EPI sequence using both UNFOLD and GRAPPA.

Afacan O, Hoge WS, Janoos F, Brooks DH, Morocz IA.

Magn Reson Med. 2012 May;67(5):1266-74. doi: 10.1002/mrm.23106. Epub 2011 Nov 16.


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