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Shikhar Uttam
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Targeted and persistent 8-oxoguanine base damage at telomeres promotes telomere loss and crisis
E Fouquerel, RP Barnes, S Uttam, SC Watkins, MP Bruchez, PL Opresko
Molecular Cell 75 (1), 117-130. e6, 2019
1242019
Super-resolution imaging of higher-order chromatin structures at different epigenomic states in single mammalian cells
J Xu, H Ma, J Jin, S Uttam, R Fu, Y Huang, Y Liu
Cell reports 24 (4), 873-882, 2018
1102018
Quantum Information Processing and Quantum Error Correction: An Engineering Approach
I Djordjevic, SU two chapters on quantum information theory)
Academic Press, 2012
942012
Quantification of nanoscale nuclear refractive index changes during the cell cycle
RK Bista, S Uttam, P Wang, KD Staton, RE Brand, Y Liu, S Choi, ...
Journal of biomedical optics 16 (7), 070503, 2011
682011
Early prediction of cancer progression by depth-resolved nanoscale mapping of nuclear architecture from unstained tissue specimens
S Uttam, HV Pham, J LaFace, B Leibowitz, J Yu, RE Brand, DJ Hartman, ...
Cancer research, canres. 1274.2015, 2015
542015
Superresolution of coherent sources in real-beam data
S Uttam, NA Goodman
IEEE Transactions on Aerospace and Electronic Systems 46 (3), 1557-1566, 2010
512010
Nanoscale nuclear architecture for cancer diagnosis beyond pathology via spatial-domain low-coherence quantitative phase microscopy
P Wang, RK Bista, WE Khalbuss, W Qiu, S Uttam, KD Staton, L Zhang, ...
Journal of biomedical optics 15 (6), 066028, 2010
492010
Optically multiplexed imaging with superposition space tracking
S Uttam, NA Goodman, MA Neifeld, C Kim, R John, J Kim, D Brady
Optics Express 17 (3), 1691-1713, 2009
362009
Spectral encoding of spatial frequency approach for characterization of nanoscale structures
SA Alexandrov, S Uttam, RK Bista, K Staton, Y Liu
Applied physics letters 101 (3), 033702, 2012
322012
Tomographic imaging via spectral encoding of spatial frequency
S Uttam, SA Alexandrov, RK Bista, Y Liu
Optics Express 21 (6), 7488-7504, 2013
272013
Nuclear nano-morphology markers of histologically normal cells detect the “field effect” of breast cancer
RK Bista, P Wang, R Bhargava, S Uttam, DJ Hartman, RE Brand, Y Liu
Breast cancer research and treatment 135 (1), 115-124, 2012
262012
Real-time quantitative visualization of 3D structural information
SA Alexandrov, S Uttam, RK Bista, C Zhao, Y Liu
Optics express 20 (8), 9203-9214, 2012
242012
Investigation of depth-resolved nanoscale structural changes in regulated cell proliferation and chromatin decondensation
S Uttam, RK Bista, K Staton, S Alexandrov, S Choi, CJ Bakkenist, ...
Biomedical Optics Express 4, 596-613, 2013
212013
Investigation of nanoscale structural alterations of cell nucleus as an early sign of cancer
Y Liu, S Uttam, S Alexandrov, RK Bista
BMC biophysics 7 (1), 1-16, 2014
202014
Fourier phase in Fourier-domain optical coherence tomography
S Uttam, Y Liu
Journal of the Optical Society of America A 32 (12), 2286-2306, 2015
192015
Correction of stain variations in nuclear refractive index of clinical histology specimens
S Uttam, RK Bista, Y Liu, DJ Hartman, RE Brand
Journal of biomedical optics 16 (11), 116013, 2011
162011
Spatial domain analysis predicts risk of colorectal cancer recurrence and infers associated tumor microenvironment networks
S Uttam, AM Stern, CJ Sevinsky, S Furman, F Pullara, D Spagnolo, ...
Nature communications 11 (1), 1-14, 2020
152020
Spectral contrast imaging microscopy
SA Alexandrov, S Uttam, RK Bista, Y Liu
Optics letters 36 (17), 3323-3325, 2011
152011
Fourier phase based depth-resolved nanoscale nuclear architecture mapping for cancer detection
S Uttam, Y Liu
Methods 136, 134-151, 2018
92018
Assessment of nuclear nanomorphology marker to improve the detection of malignancy from bile duct biopsy specimens
DJ Hartman, AM Krasinskas, S Uttam, K Staton, R Bista, S Rizvi, A Slivka, ...
American journal of clinical pathology 141 (6), 884-891, 2014
82014
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Articles 1–20