Harvard Catalyst Profiles

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Simon Keith Warfield, Ph.D.

Co-Author

This page shows the publications co-authored by Simon Warfield and Alireza Akhondi-Asl.
Connection Strength

5.364
  1. 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.
    View in: PubMed
    Score: 0.720
  2. Akhondi-Asl A, Hoyte L, Lockhart ME, Warfield SK. A logarithmic opinion pool based STAPLE algorithm for the fusion of segmentations with associated reliability weights. IEEE Trans Med Imaging. 2014 Oct; 33(10):1997-2009.
    View in: PubMed
    Score: 0.653
  3. 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.
    View in: PubMed
    Score: 0.634
  4. Akhondi-Asl A, Warfield SK. Simultaneous truth and performance level estimation through fusion of probabilistic segmentations. IEEE Trans Med Imaging. 2013 Oct; 32(10):1840-52.
    View in: PubMed
    Score: 0.609
  5. Akhondi-Asl A, Hans A, Scherrer B, Peters JM, Warfield SK. WHOLE BRAIN GROUP NETWORK ANALYSIS USING NETWORK BIAS AND VARIANCE PARAMETERS. Proc IEEE Int Symp Biomed Imaging. 2012 May; 2012:1511-1514.
    View in: PubMed
    Score: 0.564
  6. Akhondi-Asl A, Warfield SK. Estimation of the prior distribution of ground truth in the STAPLE algorithm: an empirical Bayesian approach. Med Image Comput Comput Assist Interv. 2012; 15(Pt 1):593-600.
    View in: PubMed
    Score: 0.552
  7. Velasco-Annis C, Akhondi-Asl A, Stamm A, Warfield SK. Reproducibility of Brain MRI Segmentation Algorithms: Empirical Comparison of Local MAP PSTAPLE, FreeSurfer, and FSL-FIRST. J Neuroimaging. 2018 03; 28(2):162-172.
    View in: PubMed
    Score: 0.207
  8. 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.
    View in: PubMed
    Score: 0.198
  9. Gorthi S, Akhondi-Asl A, Warfield SK. Optimal MAP Parameters Estimation in STAPLE Using Local Intensity Similarity Information. IEEE J Biomed Health Inform. 2015 Sep; 19(5):1589-97.
    View in: PubMed
    Score: 0.174
  10. Siversson C, Akhondi-Asl A, Bixby S, Kim YJ, Warfield SK. Three-dimensional hip cartilage quality assessment of morphology and dGEMRIC by planar maps and automated segmentation. Osteoarthritis Cartilage. 2014 Oct; 22(10):1511-5.
    View in: PubMed
    Score: 0.167
  11. Gholipour A, Limperopoulos C, Clancy S, Clouchoux C, Akhondi-Asl A, Estroff JA, Warfield SK. Construction of a deformable spatiotemporal MRI atlas of the fetal brain: evaluation of similarity metrics and deformation models. Med Image Comput Comput Assist Interv. 2014; 17(Pt 2):292-9.
    View in: PubMed
    Score: 0.158
  12. Taimouri V, Akhondi-Asl A, Tomas-Fernandez X, Peters JM, Prabhu SP, Poduri A, Takeoka M, Loddenkemper T, Bergin AM, Harini C, Madsen JR, Warfield SK. Electrode localization for planning surgical resection of the epileptogenic zone in pediatric epilepsy. Int J Comput Assist Radiol Surg. 2014 Jan; 9(1):91-105.
    View in: PubMed
    Score: 0.153
  13. Scherrer B, Schwartzman A, Taquet M, Prabhu SP, Sahin M, Akhondi-Asl A, Warfield SK. Characterizing the distribution of anisotropic micro-structural environments with diffusion-weighted imaging (DIAMOND). Med Image Comput Comput Assist Interv. 2013; 16(Pt 3):518-26.
    View in: PubMed
    Score: 0.148
  14. Commowick O, Akhondi-Asl A, Warfield SK. Estimating a reference standard segmentation with spatially varying performance parameters: local MAP STAPLE. IEEE Trans Med Imaging. 2012 Aug; 31(8):1593-606.
    View in: PubMed
    Score: 0.141
  15. Gholipour A, Akhondi-Asl A, Estroff JA, Warfield SK. Multi-atlas multi-shape segmentation of fetal brain MRI for volumetric and morphometric analysis of ventriculomegaly. Neuroimage. 2012 Apr 15; 60(3):1819-31.
    View in: PubMed
    Score: 0.139
  16. 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.
    View in: PubMed
    Score: 0.050
  17. Sánchez Fernández I, Peters JM, Akhondi-Asl A, Klehm J, Warfield SK, Loddenkemper T. Reduced thalamic volume in patients with Electrical Status Epilepticus in Sleep. Epilepsy Res. 2017 02; 130:74-80.
    View in: PubMed
    Score: 0.049
  18. Rollins CK, Asaro LA, Akhondi-Asl A, Kussman BD, Rivkin MJ, Bellinger DC, Warfield SK, Wypij D, Newburger JW, Soul JS. White Matter Volume Predicts Language Development in Congenital Heart Disease. J Pediatr. 2017 02; 181:42-48.e2.
    View in: PubMed
    Score: 0.048
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.