Sangtae Ahn, Ph.D. - Publications

Affiliations: 
2004 University of Michigan, Ann Arbor, Ann Arbor, MI 
Area:
Electronics and Electrical Engineering, Biomedical Engineering

24 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
2015 KIM J, AHN S. Guest Editorial Ieee Transactions On Microwave Theory and Techniques. DOI: 10.1109/TMTT.2015.2398752  0.96
2013 Dutta J, Ahn S, Li Q. Quantitative statistical methods for image quality assessment. Theranostics. 3: 741-56. PMID 24312148 DOI: 10.7150/thno.6815  1
2012 Dutta J, Ahn S, Li C, Cherry SR, Leahy RM. Joint L1 and total variation regularization for fluorescence molecular tomography. Physics in Medicine and Biology. 57: 1459-76. PMID 22390906 DOI: 10.1088/0031-9155/57/6/1459  1
2011 Wang RT, Ahn S, Park CC, Khan AH, Lange K, Smith DJ. Effects of genome-wide copy number variation on expression in mammalian cells. Bmc Genomics. 12: 562. PMID 22085887 DOI: 10.1186/1471-2164-12-562  1
2011 Ahn S, Cho S, Li Q, Lin Y, Leahy RM. Optimal rebinning of time-of-flight PET data. Ieee Transactions On Medical Imaging. 30: 1808-18. PMID 21536530 DOI: 10.1109/TMI.2011.2149537  1
2010 Ranola JM, Ahn S, Sehl M, Smith DJ, Lange K. A Poisson model for random multigraphs. Bioinformatics (Oxford, England). 26: 2004-11. PMID 20554690 DOI: 10.1093/bioinformatics/btq309  1
2010 Lin A, Wang RT, Ahn S, Park CC, Smith DJ. A genome-wide map of human genetic interactions inferred from radiation hybrid genotypes. Genome Research. 20: 1122-32. PMID 20508145 DOI: 10.1101/gr.104216.109  1
2010 Dutta J, Ahn S, Joshi AA, Leahy RM. Illumination pattern optimization for fluorescence tomography: theory and simulation studies. Physics in Medicine and Biology. 55: 2961-82. PMID 20436232 DOI: 10.1088/0031-9155/55/10/011  1
2009 Dutta J, Ahn S, Joshi AA, Leahy RM. Optimal Illumination Patterns for Fluorescence Tomography. Proceedings / Ieee International Symposium On Biomedical Imaging: From Nano to Macro. Ieee International Symposium On Biomedical Imaging. 2009: 1275-1278. PMID 20711365 DOI: 10.1109/ISBI.2009.5193295  1
2009 Chaudhari AJ, Ahn S, Levenson R, Badawi RD, Cherry SR, Leahy RM. Excitation spectroscopy in multispectral optical fluorescence tomography: methodology, feasibility and computer simulation studies. Physics in Medicine and Biology. 54: 4687-704. PMID 19590118 DOI: 10.1088/0031-9155/54/15/004  1
2009 Ahn S, Wang RT, Park CC, Lin A, Leahy RM, Lange K, Smith DJ. Directed mammalian gene regulatory networks using expression and comparative genomic hybridization microarray data from radiation hybrids. Plos Computational Biology. 5: e1000407. PMID 19521529 DOI: 10.1371/journal.pcbi.1000407  1
2009 Li C, Mitchell GS, Dutta J, Ahn S, Leahy RM, Cherry SR. A three-dimensional multispectral fluorescence optical tomography imaging system for small animals based on a conical mirror design. Optics Express. 17: 7571-85. PMID 19399136 DOI: 10.1364/OE.17.007571  1
2009 Cho S, Ahn S, Li Q, Leahy RM. Exact and approximate Fourier rebinning of PET data from time-of-flight to non time-of-flight. Physics in Medicine and Biology. 54: 467-84. PMID 19124956 DOI: 10.1088/0031-9155/54/3/001  1
2008 Ahn S, Chaudhari AJ, Darvas F, Bouman CA, Leahy RM. Fast iterative image reconstruction methods for fully 3D multispectral bioluminescence tomography. Physics in Medicine and Biology. 53: 3921-42. PMID 18591735 DOI: 10.1088/0031-9155/53/14/013  1
2008 Cho S, Ahn S, Li Q, Leahy RM. Analytical properties of time-of-flight PET data. Physics in Medicine and Biology. 53: 2809-21. PMID 18460746 DOI: 10.1088/0031-9155/53/11/004  1
2008 Park CC, Ahn S, Bloom JS, Lin A, Wang RT, Wu T, Sekar A, Khan AH, Farr CJ, Lusis AJ, Leahy RM, Lange K, Smith DJ. Fine mapping of regulatory loci for mammalian gene expression using radiation hybrids. Nature Genetics. 40: 421-9. PMID 18362883 DOI: 10.1038/ng.113  1
2008 Ahn S, Leahy RM. Analysis of Resolution and Noise Properties of Nonquadratically Regularized Image Reconstruction Methods for PET. Ieee Transactions On Medical Imaging. 27: 413-24. PMID 18334436 DOI: 10.1109/TMI.2007.911549  1
2007 Cho S, Li Q, Ahn S, Bai B, Leahy RM. Iterative image reconstruction using inverse Fourier rebinning for fully 3-D PET. Ieee Transactions On Medical Imaging. 26: 745-56. PMID 17518067 DOI: 10.1109/TMI.2006.887378  1
2007 Cho S, Li Q, Ahn S, Bai B, Leahy RM. Iterative image reconstruction using inverse fourier rebinning for fully 3-D PET. Ieee Transactions On Medical Imaging. 26: 347-58. PMID 17354640  0.44
2007 Li Q, Asma E, Ahn S, Leahy RM. A fast fully 4-D incremental gradient reconstruction algorithm for list mode PET data. Ieee Transactions On Medical Imaging. 26: 58-67. PMID 17243584 DOI: 10.1109/TMI.2006.884208  1
2006 Ahn S, Fessler JA, Blatt D, Hero AO. Convergent incremental optimization transfer algorithms: application to tomography. Ieee Transactions On Medical Imaging. 25: 283-96. PMID 16524085 DOI: 10.1109/TMI.2005.862740  1
2005 Kim JH, Ahn SJ, Ahn S. Guaranteed cost and H∞ filtering for discrete-time polytopic uncertain systems with time delay Journal of the Franklin Institute. 342: 365-378. DOI: 10.1016/j.jfranklin.2005.01.002  0.8
2004 Ahn S, Fessler JA. Emission image reconstruction for randoms-precorrected PET allowing negative sinogram values. Ieee Transactions On Medical Imaging. 23: 591-601. PMID 15147012 DOI: 10.1109/TMI.2004.826046  1
2003 Ahn S, Fessler JA. Globally convergent image reconstruction for emission tomography using relaxed ordered subsets algorithms. Ieee Transactions On Medical Imaging. 22: 613-26. PMID 12846430 DOI: 10.1109/TMI.2003.812251  1
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