Cheng G. Koay, Ph.D. - Publications

Affiliations: 
2005 University of Wisconsin, Madison, Madison, WI 
Area:
General Physics, Biomedical Engineering, General Biophysics, Neuroscience Biology

32 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2016 Koay CG, Yeh PH, Ollinger JM, İrfanoğlu MO, Pierpaoli C, Basser PJ, Oakes TR, Riedy G. Tract Orientation and Angular Dispersion Deviation Indicator (TOADDI): A framework for single-subject analysis in diffusion tensor imaging. Neuroimage. 126: 151-63. PMID 26638985 DOI: 10.1016/J.Neuroimage.2015.11.046  0.64
2015 Lewis CM, Hurley SA, Meyerand ME, Koay CG. Data-driven optimized flip angle selection for T1 estimation from spoiled gradient echo acquisitions. Magnetic Resonance in Medicine. PMID 26361720 DOI: 10.1002/mrm.25920  0.64
2015 Pasha Hosseinbor A, Chung MK, Koay CG, Schaefer SM, van Reekum CM, Schmitz LP, Sutterer M, Alexander AL, Davidson RJ. 4D hyperspherical harmonic (HyperSPHARM) representation of surface anatomy: a holistic treatment of multiple disconnected anatomical structures. Medical Image Analysis. 22: 89-101. PMID 25828650 DOI: 10.1016/J.Media.2015.02.004  0.64
2014 Hoy AR, Koay CG, Kecskemeti SR, Alexander AL. Optimization of a free water elimination two-compartment model for diffusion tensor imaging. Neuroimage. 103: 323-33. PMID 25271843 DOI: 10.1016/J.Neuroimage.2014.09.053  0.64
2014 Bai R, Koay CG, Hutchinson E, Basser PJ. A framework for accurate determination of the T₂ distribution from multiple echo magnitude MRI images. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 244: 53-63. PMID 24859198 DOI: 10.1016/J.Jmr.2014.04.016  0.64
2014 Koay CG. Pseudometrically constrained centroidal voronoi tessellations: Generating uniform antipodally symmetric points on the unit sphere with a novel acceleration strategy and its applications to diffusion and three-dimensional radial MRI Magnetic Resonance in Medicine. 71: 723-734. PMID 23483638 DOI: 10.1002/mrm.24715  0.64
2014 Koay CG. Distributing points uniformly on the unit sphere under a mirror reflection symmetry constraint Journal of Computational Science. 5: 696-700. DOI: 10.1016/j.jocs.2014.06.008  0.64
2013 Koay CG, Özarslan E. Conceptual Foundations of Diffusion in Magnetic Resonance. Concepts in Magnetic Resonance. Part a, Bridging Education and Research. 42: 116-129. PMID 26997923 DOI: 10.1002/cmr.a.21269  0.64
2013 Özarslan E, Koay CG, Shepherd TM, Komlosh ME, İrfanoğlu MO, Pierpaoli C, Basser PJ. Mean apparent propagator (MAP) MRI: a novel diffusion imaging method for mapping tissue microstructure. Neuroimage. 78: 16-32. PMID 23587694 DOI: 10.1016/j.neuroimage.2013.04.016  0.64
2012 Koay CG, Ozarslan E, Johnson KM, Meyerand ME. Sparse and optimal acquisition design for diffusion MRI and beyond. Medical Physics. 39: 2499-511. PMID 22559620 DOI: 10.1118/1.3700166  0.64
2012 Özarslan E, Shepherd TM, Koay CG, Blackband SJ, Basser PJ. Temporal scaling characteristics of diffusion as a new MRI contrast: findings in rat hippocampus. Neuroimage. 60: 1380-93. PMID 22306798 DOI: 10.1016/J.Neuroimage.2012.01.105  0.64
2011 Koay CG, Hurley SA, Meyerand ME. Extremely efficient and deterministic approach to generating optimal ordering of diffusion MRI measurements. Medical Physics. 38: 4795-801. PMID 21928652 DOI: 10.1118/1.3615163  0.64
2011 Ozarslan E, Shemesh N, Koay CG, Cohen Y, Basser PJ. NMR characterization of general compartment size distributions. New Journal of Physics. 13: 15010. PMID 21709780 DOI: 10.1088/1367-2630/13/1/015010  0.64
2011 Walker L, Chang LC, Koay CG, Sharma N, Cohen L, Verma R, Pierpaoli C. Effects of physiological noise in population analysis of diffusion tensor MRI data. Neuroimage. 54: 1168-77. PMID 20804850 DOI: 10.1016/J.Neuroimage.2010.08.048  0.64
2011 Koay CG. A simple scheme for generating nearly uniform distribution of antipodally symmetric points on the unit sphere Journal of Computational Science. 2: 377-381. DOI: 10.1016/j.jocs.2011.06.007  0.64
2011 Koay CG. Analytically exact spiral scheme for generating uniformly distributed points on the unit sphere Journal of Computational Science. 2: 88-91. DOI: 10.1016/j.jocs.2010.12.003  0.64
2010 Nevo U, Ozarslan E, Komlosh ME, Koay CG, Sarlls JE, Basser PJ. A system and mathematical framework to model shear flow effects in biomedical DW-imaging and spectroscopy. Nmr in Biomedicine. 23: 734-44. PMID 20886564 DOI: 10.1002/Nbm.1591  0.64
2009 Irfanoglu MO, Koay CG, Pajevic S, Machiraju R, Basser PJ. Diffusion tensor field registration in the presence of uncertainty. Medical Image Computing and Computer-Assisted Intervention : Miccai ... International Conference On Medical Image Computing and Computer-Assisted Intervention. 12: 181-9. PMID 20425986 DOI: 10.1007/978-3-642-04268-3_23  0.64
2009 Koay CG, Ozarslan E, Pierpaoli C. Probabilistic Identification and Estimation of Noise (PIESNO): a self-consistent approach and its applications in MRI. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 199: 94-103. PMID 19346143 DOI: 10.1016/j.jmr.2009.03.005  0.64
2009 Ozarslan E, Koay CG, Basser PJ. Remarks on q-space MR propagator in partially restricted, axially-symmetric, and isotropic environments. Magnetic Resonance Imaging. 27: 834-44. PMID 19269765 DOI: 10.1016/J.Mri.2009.01.005  0.64
2009 Koay CG, Ozarslan E, Basser PJ. A signal transformational framework for breaking the noise floor and its applications in MRI. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 197: 108-19. PMID 19138540 DOI: 10.1016/J.Jmr.2008.11.015  0.64
2009 Chang LC, Koay CG, Basser PJ, Pierpaoli C. A new linear least squares method for T1 estimation from SPGR signals with multiple TRs Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7258. DOI: 10.1117/12.811618  0.64
2009 Koay CG. On the six-dimensional orthogonal tensor representation of the rotation in three dimensions: A simplified approach Mechanics of Materials. 41: 951-953. DOI: 10.1016/j.mechmat.2008.12.006  0.64
2008 Koay CG, Nevo U, Chang LC, Pierpaoli C, Basser PJ. The elliptical cone of uncertainty and its normalized measures in diffusion tensor imaging. Ieee Transactions On Medical Imaging. 27: 834-46. PMID 18541490 DOI: 10.1109/Tmi.2008.915663  0.64
2007 Freidlin RZ, Ozarslan E, Komlosh ME, Chang LC, Koay CG, Jones DK, Basser PJ. Parsimonious model selection for tissue segmentation and classification applications: a study using simulated and experimental DTI data. Ieee Transactions On Medical Imaging. 26: 1576-84. PMID 18041272 DOI: 10.1109/Tmi.2007.907294  0.64
2007 Koay CG, Chang LC, Pierpaoli C, Basser PJ. Error propagation framework for diffusion tensor imaging via diffusion tensor representations. Ieee Transactions On Medical Imaging. 26: 1017-34. PMID 17695123 DOI: 10.1109/TMI.2007.897415  0.64
2007 McMillan KM, Rogers BP, Koay CG, Laird AR, Price RR, Meyerand ME. An objective method for combining multi-parametric MRI datasets to characterize malignant tumors. Medical Physics. 34: 1053-61. PMID 17441252 DOI: 10.1118/1.2558301  0.64
2007 Chang LC, Koay CG, Pierpaoli C, Basser PJ. Variance of estimated DTI-derived parameters via first-order perturbation methods. Magnetic Resonance in Medicine. 57: 141-9. PMID 17191228 DOI: 10.1002/Mrm.21111  0.64
2006 Koay CG, Chang LC, Carew JD, Pierpaoli C, Basser PJ. A unifying theoretical and algorithmic framework for least squares methods of estimation in diffusion tensor imaging. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 182: 115-25. PMID 16828568 DOI: 10.1016/J.Jmr.2006.06.020  0.64
2006 Koay CG, Carew JD, Alexander AL, Basser PJ, Meyerand ME. Investigation of anomalous estimates of tensor-derived quantities in diffusion tensor imaging. Magnetic Resonance in Medicine. 55: 930-6. PMID 16526013 DOI: 10.1002/Mrm.20832  0.64
2006 Koay CG, Basser PJ. Analytically exact correction scheme for signal extraction from noisy magnitude MR signals. Journal of Magnetic Resonance (San Diego, Calif. : 1997). 179: 317-22. PMID 16488635 DOI: 10.1016/J.Jmr.2006.01.016  0.64
2000 Crescimanno M, Koay CG, Peterson R, Walsworth R. Analytical estimate of the critical velocity for vortex pair creation in trapped Bose condensates Physical Review a - Atomic, Molecular, and Optical Physics. 62: 063612-063611. DOI: 10.1103/Physreva.62.063612  0.64
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