Multiple scattering and absorption limit the depth at which biological tissues can be imaged
with light. In thick unlabeled specimens, multiple scattering randomizes the phase of the field …

Phase-contrast techniques, such as differential interference contrast microscopy, are widely
used to obtain morphological images of unstained biological samples. The transillumination …

Structured illumination microscopy (SIM) is an established microscopy technique typically
used to image samples at resolutions beyond the diffraction limit. Until now, however …

Multiple scattering limits the contrast in optical imaging of thick specimens. Here, we present
gradient light interference microscopy (GLIM) to extract three-dimensional information from …

In this paper, we review spatial light interference microscopy (SLIM), a common-path, phase-
shifting interferometer, built onto a phase-contrast microscope, with white-light illumination …

For quantitative phase imaging (QPI) based on transport-of-intensity equation (TIE), partially
coherent illumination provides speckle-free imaging, compatibility with brightfield …

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 …

We present Instantaneous Spatial Light Interference Microscopy (iSLIM) as a new
quantitative phase method that combines the benefits of white light illumination in Zernike's …

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 …

We present a technique to quantitatively image the phase of thin quasi-transparent samples
using extended source incoherent illumination and off-axis detection apertures. Our …