Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Seng Khoon Teh"'
Publikováno v:
IEEE Journal of Biomedical and Health Informatics. 26:3638-3648
Digital biomarker technologies coupled with predictive models are increasingly applied for early detection of age-related potentially reversible conditions including mild cognitive impairment (MCI) and pre-frailty (PF). We aimed to determine the pred
Publikováno v:
Expert Systems with Applications. 205:117538
Publikováno v:
Biosensors and Bioelectronics. 26:383-389
This study explores the utility of a novel image-guided Raman endoscopy technique for in vivo distinction of gastric cancer from normal tissue during clinical gastroscopy. The rapid-acquisition fiber-optic Raman endoscopy system developed was employe
Publikováno v:
British Journal of Surgery. 97:550-557
Background The aim of this study was to evaluate the feasibility of using near-infrared (NIR) Raman spectroscopy for early diagnosis and typing of intestinal and diffuse adenocarcinoma of the stomach. Methods A dispersive-type NIR Raman system was us
Publikováno v:
International Journal of Cancer. 126:1920-1927
Raman spectroscopy is a unique vibrational spectroscopic technique which can be used to probe biochemicals and biomolecular structures and conformations of tissues. The main objective of this study is to evaluate the feasibility of applying near-infr
Publikováno v:
Journal of Raman Spectroscopy. 40:908-914
Raman spectroscopy is a molecular vibrational spectroscopic technique that is capable of optically probing the biomolecular changes associated with neoplastic transformation. The purpose of this study was to apply near-infrared (NIR) Raman spectrosco
Publikováno v:
Journal of biomedical optics. 18(4)
We demonstrate that two-photon excited endogenous fluorescence enables label-free morphological and functional imaging of various human blood cells. Specifically, we achieved distinctive morphological contrast to visualize morphology of important leu
Publikováno v:
SPIE Proceedings.
Real time and in vivo monitoring leukocyte behavior provides unique information to understand the physiological and pathological process of infection. In this study, we demonstrate that two-photon excited reduced nicotinamide adenine dinucleotide (NA
Publikováno v:
Hong Kong University of Science and Technology
We explore in vivo diagnostic utility of an in-house developed multimodal nonlinear optical microscopy for detection of squamous epithelia precancer. Our results reveal all epithelial sublayers and stroma provide significant diagnostic information.
Publikováno v:
ResearcherID
We conducted a systematic study on two-photon excited fluorescence (TPEF) of hemoglobin using the near transform-limited and Gaussian-shaped femtosecond pulse sources. We found that the two-photon action cross section of hemoglobin drops over 2 order