Skin is the outer-most tissue of the human body. As a result, people are very aware of, and
very sensitive to, the appearance of their skin. Consequently, skin appearance has been a …

Abstract Development of epithelial precancer and cancer leads to well-documented
molecular and structural changes in the epithelium. Recently, it has been recognized that …

Monte Carlo simulations and experiments in tissue phantoms were used to empirically
develop an analytical model that characterizes the reflectance spectrum in a turbid medium …

The ability to characterize the mitochondria in single living cells may provide a powerful tool
in clinical applications. We have recently developed a 2D (both polar angle and azimuth …

We have developed a novel optical method for observing submicrometer intracellular
structures in living cells, which is called confocal light absorption and scattering …

We explored the use of diffuse reflectance spectroscopy in the ultraviolet-visible (UV-VIS)
spectrum for the diagnosis of epithelial pre-cancers and cancers in vivo. A physical model …

This work demonstrates a method for non‐invasively monitoring the growth and Φ6 virus
infection of Pseudomonas syringae bacteria using a 1‐D porous silicon photonic crystal and …

口腔癌是第6 位常见的癌症, 预后较差, 5 年生存率在50% 左右, 早期诊断和早期治疗是提高患者
生存率和生存质量的关键. 但当患者出现如疼痛, 出血, 溃疡, 肿块, 影响语言或吞咽疼痛等临床 …

Apoptosis, ldquoprogrammed cell death, rdquo is a cellular process exhibiting distinct
biochemical and morphological changes. There is much interest regarding the role of …

We aim to investigate the mechanism of acetowhitening upon which the colposcopic
diagnosis of cervical cancer is based. The changes in light scattering induced by acetic acid …