We report a technique for quantitative three-dimensional (3D) mapping of refractive index in
live cells and tissues using a phase-shifting laser interferometric microscope with variable …

Cell refractive index is a key biophysical parameter, which has been extensively studied. It is
correlated with other cell biophysical properties including mechanical, electrical and optical …

Popescu, G.,“Quantitative phase imaging and applications. a review.” pp. 1-32, Oct. 5, 2006,
retrieved on May 2, 2008). Retrieved from the Internet:< URL: http://light. ece. uiuc. edu/OPI …

A fast spectroscopic system for superficial and local determination of the absorption and
scattering properties of tissue (480 to 950 nm) is described. The probe can be used in the …

Existing optical imaging techniques offer us powerful tools to directly visualize the cellular
structure at the microscale; however, their capability of nanoscale sensitivity is restricted by …

This paper describes research in developing a dynamic quantitative phase imaging
microscope providing instantaneous measurements of dynamic motions within and among …

The feasibility of identifying cancer cells by measuring the refractive index (RI) distribution
across a single live cell with ultrahigh resolution full-field optical coherence microscopy (FF …

Quantitative phase imaging (QPI) is an important tool in biomedicine that allows for the
microscopic investigation of live cells and other thin, transparent samples. Importantly, this …

Light scattering is a fundamental physical phenomenon and also plays critical roles in
optical imaging. To optically visualize an object, waves scattered from individual positions in …

Spectral reflectance measurements of biological tissues have been studied for early
diagnoses of several pathologies such as cancer. These measurements are often performed …