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 …

An overview of applications of fiber-optic biochemical sensor in microfluidic chips was
carried out with a specific focus on different fiber-optic sensors used on chip, detection …

Optofluidics—the synergistic integration of photonics and microfluidics—is a new analytical
field that provides a number of unique characteristics for enhancing the sensing …

Cell refractive index (RI) is an intrinsic optical parameter that governs the propagation of
light (ie, scattering and absorption) in the cell matrix. The RI of cell is sensitively correlated …

Single cell investigations have enabled unexpected discoveries, such as the existence of
biological noise and phenotypic switching in infection, metabolism and treatment. Herein …

In this review, the concept of open cavity lasing for ultrasensitive sensing is explored,
specifically in driving important innovations as laser-based biosensors─ a field mostly …

We report a reliable full-angle tomographic phase microscopy (FA-TPM) method for flowing
quasi-spherical cells along microfluidic channels. This method lies in a completely passive …

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 …

Real-time detection of phosphate has significant meaning in marine environmental
monitoring and forecasting the occurrence of harmful algal blooms. Conventional monitoring …

A method for the determination of the integral refractive index of living cells in suspension by
digital holographic microscopy is described. Digital holographic phase contrast images of …