Results 1 to 10 of about 201,881 (164)
Demystifying speckle field interference microscopy
Scientific Reports, 2022 Dynamic speckle illumination (DSI) has recently attracted strong attention in the field of biomedical imaging as it pushes the limits of interference microscopy (IM) in terms of phase sensitivity, and spatial and temporal resolution compared to ...
Azeem Ahmad +2 more
doaj +4 more sources
Quasi-analytical and rigorous modeling of interference microscopy [PDF]
EPJ Web of Conferences, 2022 We present an extended vectorial Kirchhoff model of coherence scanning interferometry including several vector rotations occurring in the imagining and scattering process as well as polarization dependent reflection coefficients. For validation simulated
Pahl Tobias +2 more
doaj +1 more source
Single-shot isotropic differential interference contrast microscopy
Nature Communications, 2023 Differential interference contrast (DIC) microscopy allows high-contrast, low-phototoxicity, and label-free imaging of transparent biological objects, and has been applied in the field of cellular morphology, cell segmentation, particle tracking, optical
Xinwei Wang +18 more
doaj +1 more source
Computational interference microscopy enabled by deep learning
APL Photonics, 2021 Quantitative phase imaging (QPI) has been widely applied in characterizing cells and tissues. Spatial light interference microscopy (SLIM) is a highly sensitive QPI method due to its partially coherent illumination and common path interferometry geometry.
Yuheng Jiao +5 more
doaj +1 more source
Interference Reflection Microscopy [PDF]
Current Protocols in Cell Biology, 2009 AbstractInterference reflection microscopy (IRM) is an optical technique used to study cell adhesion or cell mobility on a glass coverslip. The interference of reflected light waves generates images with high contrast and definition. IRM can be used to examine almost any cell that will rest upon a glass surface, although it is most useful in examining ...
Valarie A, Barr, Stephen C, Bunnell
openaire +2 more sources
Structured illumination microscopy based on asymmetric three-beam interference
Journal of Innovative Optical Health Sciences, 2021 Structured illumination microscopy (SIM) is a rapidly developing super-resolution technology. It has been widely used in various application fields of biomedicine due to its excellent two- and three-dimensional imaging capabilities.
Linyu Xu +6 more
doaj +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
Lateral resolution enhanced interference microscopy using virtual annular apertures
JPhys Photonics, 2023 The lateral resolution in microscopic imaging generally depends on both, the wavelength of light and the numerical aperture of the microscope objective lens. To quantify the lateral resolution Ernst Abbe considered an optical grating illuminated by plane
Peter Lehmann +3 more
doaj +1 more source
Cardiomyocyte imaging using real-time spatial light interference microscopy (SLIM). [PDF]
PLoS ONE, 2013 Spatial light interference microscopy (SLIM) is a highly sensitive quantitative phase imaging method, which is capable of unprecedented structure studies in biology and beyond.
Basanta Bhaduri +5 more
doaj +1 more source