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 …

Using the decomposition of an image field in two spatial components that can be
controllably shifted in phase with respect to each other, a new quantitative-phase …

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 …

Digital Holographic Microscopy (DHM) is a single shot interferometric technique, which
provides quantitative phase images with subwavelength axial accuracy. A short hologram …

Известно, что познание окружающих нас природных явлений наиболее продуктивно
при возможности" диалога" с объектом. Это подтверждается всей историей развития …

The metabolic component of refractivity is considered as an example of a quantifying
parameter for the'vitality'of cells and organelles. It is shown that intracellular processes can …

Using a digital holographic microscope setup, it is possible to measure dynamic volume
changes in living cells. The cells were investigated time-dependently in transmission mode …

We describe a heterodyne Mach-Zehnder interferometric microscope capable of quantitative
phase imaging of biological samples with subnanometer sensitivity and frame rates up to 10 …

Publisher Summary This chapter discusses the spiral phase contrast method that has
interesting applications in optical microscopy and interferometry. In microscopy, a spiral …

We report on cross-sectional imaging of dynamic biological specimens using a spectral
domain phase microscopy (SDPM) system capable of operating at a line rate of 19 kHz. This …