Results 41 to 50 of about 2,921,433 (276)
Modeling of interference microscopy beyond the linear regime
Optical Engineering: The Journal of SPIE, 2020 . Coherence scanning interferometry (CSI), a type of interference microscopy, has found broad applications in the advanced manufacturing industry, providing high-accuracy surface topography measurement.
Matthew Thomas +4 more
semanticscholar +1 more source
Compensated Microsphere-Assisted Interference Microscopy
Physical Review Applied, 2020 We propose an experimental method in microsphere-assisted interference microscopy that makes it possible to reconstruct surface topographies as much with high quantitative depth accuracy as when the transversal feature sizes are smaller than the ...
S. Perrin +4 more
semanticscholar +1 more source
Journal of Biophotonics, 2020 White light phase‐shifting interference microscopy (WL‐PSIM) is a prominent technique for high‐resolution quantitative phase imaging (QPI) of industrial and biological specimens. However, multiple interferograms with accurate phase‐shifts are essentially
Sunil Bhatt +4 more
semanticscholar +1 more source
Use of modulation interference microscopy in applied immunology
RUDN Journal of Medicine, 2020 Objective: to determine the osmotic resistance of red blood cells using modulation interference microscopy technologies in the light microscopy mode of biological objects to identify the dynamics and determine the possibilities for continuing apitherapy ...
O. A. Gizinger +2 more
doaj +1 more source
Detection of retinitis pigmentosa by differential interference contrast microscopy. [PDF]
PLoS ONE, 2014 Differential interference contrast microscopy is designed to image unstained and transparent specimens by enhancing the contrast resulting from the Nomarski prism-effected optical path difference.
Juyeong Oh +13 more
doaj +1 more source
Grating deployed total-shear 3-beam interference microscopy with reduced temporal coherence.
Optics Express, 2020 Interference microscopy is a powerful optical imaging technique providing quantitative phase distribution information to characterize various type technical and biomedical objects. Static and dynamic objects and processes can be investigated.
K. Patorski +2 more
semanticscholar +1 more source
Wavelet-based analysis of cell dynamics measured by interference microscopy [PDF]
Компьютерные исследования и моделирование, 2009 Laser interference microscopy was used to study morphology and intracellular dynamics of erythrocytes, neurons and mast cells. We have found that changes of the local refractive index (RI) of cells have regular components that relate to the cooperative ...
A. R. Brazhe +5 more
doaj +1 more source
Systems Biology in Reproductive Medicine, 2020 The goal of this study was to characterize sperm populations resulting from three different methods of sperm selection used for bovine in vitro fertilization. We compared sperm selection with discontinuous Percoll gradients, Swim-Up, and electro-channel.
M. Rubessa +6 more
semanticscholar +1 more source
Image Contrast Improvement in Interference-Dark-Field Digital Holographic Microscopy
Photonics, 2021 Conventional dark-field digital holographic microscopy (DHM) techniques require the use of specialized optics, and, thus, obtaining dark-field images with high contrast has a high cost. Herein, we propose a DHM system that uses an interference-dark-field
Chi-Ching Chang +4 more
doaj +1 more source
Photonics, 2023 Differential interference contrast microscopy systems demonstrate the phase (optical path) rather than the amplitude of a sample. Previous studies have usually approximated the optical path difference produced by the Normarski prism.
Fei Li, Tingyu Zhao
doaj +1 more source