Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Rajan K. Bista"'
Autor:
Rajan K. Bista, Douglas J. Hartman, Kevin D. Staton, Sumera Rizvi, Yang Liu, Adam Slivka, Shikhar Uttam, Alyssa M. Krasinskas, Randall E. Brand
Publikováno v:
American Journal of Clinical Pathology. 141:884-891
Objectives: The accurate diagnosis of malignancy from small bile duct biopsy specimens is often challenging. This proof-of-concept study assessed the feasibility of a novel optical technology, spatial-domain low-coherence quantitative phase microscop
Autor:
Yang Liu, Kenneth E. Fasanella, Shikhar Uttam, Kevin D. Staton, Chengquan Zhao, Kevin McGrath, Randall E. Brand, Sumera Rizvi, Rajan K. Bista, Antonia R. Sepulveda
Publikováno v:
Journal of Cancer
Background: Barrett's esophagus (BE) affects up to 12 million Americans and confers an increased risk for development of esophageal adenocarcinoma (EAC). EAC is often fatal unless detected early. Given the high prevalence, high cost of surveillance a
Autor:
Yang Liu, Douglas J. Hartman, Pin Wang, Shikhar Uttam, Rohit Bhargava, Randall E. Brand, Rajan K. Bista
Publikováno v:
Breast Cancer Research and Treatment. 135:115-124
Accurate detection of breast malignancy from histologically normal cells (“field effect”) has significant clinical implications in a broad base of breast cancer management, such as high-risk lesion management, personalized risk assessment, breast
Autor:
Mary P. Bronner, Yang Liu, Christopher J. Langmead, Rajan K. Bista, Randall E. Brand, Teresa A. Brentnall
Publikováno v:
Inflammatory Bowel Diseases. 17:2427-2435
Background: Current surveillance guidelines for patients with long-standing ulcerative colitis (UC) recommend repeated colonoscopy with random biopsies, which is time-consuming, discomforting, and expensive. A less invasive strategy is to identify ne
Publikováno v:
Vibrational Spectroscopy. 53:126-131
In this study, we have utilized the advantages of biophotonics and nanotechnology in conjunction with vibrational spectroscopic techniques to understand the various properties of biological macromolecules known as lipid bilayers or liposomes and nano
Publikováno v:
Journal of Raman Spectroscopy. 40:463-471
The investigation of phase transitions and associated changes in the conformational order of lipids is of importance in various research areas dealing with phenomena such as the formation and fusion of vesicles, transmembrane diffusion and membrane i
Publikováno v:
Canadian Journal of Physics. 86:131-149
Wavelengths, transition rates, and line strengths are calculated for the 85 possible multipole transitions between the excited 4p6 4d9 4f, 4p6 4d9 5l, 4p5 4d10 4f, and 4p5 4d10 5l states and the ground 4p6 4d10 state in Pd-like ions with the nuclear
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 261:166-169
We have calibrated a 1.5 m grazing incidence monochromator with the light of known wavelength at the advanced light source (ALS) of the Lawrence Berkeley National Laboratory (LBNL) using beamline 6.3.2. Several measurements in the 13–30 nm waveleng
Publikováno v:
Journal of Physics: Conference Series. 58:97-100
We have measured and identified numerous Extreme UltraViolet (EUV) radiative line structures arising from xenon (Xe) ions in charge state q = 1 to 10 in the wavelength range 40-80 nm. To obtain reasonable intensities of different charged Xe ions, we
Autor:
Kevin D. Staton, Rajan K. Bista, Jason M. Swoger, David G. Binion, Jana G. Hashash, Leonard Baidoo, Miguel Regueiro, Randall E. Brand, Fadi Francis, Samer Alnabhan, Douglas J. Hartman, Yang Liu
Publikováno v:
American Journal of Gastroenterology. 110:S804-S805