Results 211 to 220 of about 4,296,240 (247)

Optimized Calibration of Terahertz Polarimetric Imaging Systems Using Imperfect Polarizers for Accurate Jones-Matrix Mapping

open access: yesIEEE Transactions on Terahertz Science and Technology
Arash Karimi   +2 more
openaire   +1 more source

Generation and optimization of superpixels as image processing kernels for Jones matrix optical coherence tomography

open access: yesGeneration and optimization of superpixels as image processing kernels for Jones matrix optical coherence tomography
openaire   +1 more source

Advanced multi-contrast Jones matrix optical coherence tomography for Doppler and polarization sensitive imaging

open access: yesAdvanced multi-contrast Jones matrix optical coherence tomography for Doppler and polarization sensitive imaging
openaire   +1 more source

Jones matrix imaging for transparent and anisotropic sample

Proceedings of SPIE, 2015
We propose an experimental technique for two dimensional Jones matrix imaging of transparent and anisotropic sample using polarization interferometer. Employing this technique, the Jones matrix components are measured for polarizer and quarter wave plate and results are compared with theoretical results of the samples.
Rakesh Kumar Singh
exaly   +2 more sources

Imaging of Retinal Disease by Clinical Jones-Matrix Optical Coherence Tomography

Biophotonics Congress: Biomedical Optics 2020 (Translational, Microscopy, OCT, OTS, BRAIN), 2020
Additional biomarkers using OCT will extend applications in clinical ophthalmology. The clinical Jones-matrix OCT (JM-OCT) has been applied for several cases of retinal disease. Extended imaging functions by JM-OCT provide status of tissues.
S. Makita   +4 more
exaly   +2 more sources

Quantitative Imaging of Tissue Polarization Property by Jones Matrix Optical Coherence Tomography

CLEO: 2015, 2015
A quantitative polarization sensitive optical coherence tomography (PS-OCT), so called Jones matrix (JM-) OCT is presented. This system measures the Jones matrix tomography of biological and medical samples. Jones matrix based signal processing and numerical estimator algorithm are then applied to obtain truly quantitative value of tissue birefringence.
exaly   +2 more sources

Jones Matrix Microscopy for Living Eukaryotic Cells

open access: yesACS Photonics, 2021
© Polarization of light carries important information regarding the materials included by biological samples. A Jones matrix is a general tool for quantifying the degree of polarization, however, its measurement has been limited mostly to connective ...
Taeseok Daniel Yang   +2 more
exaly   +3 more sources

Jones matrix imaging using cyclic lateral shearing interferometry

Frontiers in Optics + Laser Science 2022 (FIO, LS), 2022
We propose and experimentally demonstrate a polarization driven lateral shearing interferometric technique for Jones matrix imaging of anisotropic samples. The feasibility of the proposed technique is tested by measuring the Jones matrix of an optical retarder in double shot.
Vipin Tiwari, Nandan S. Bisht
openaire   +1 more source

Optic axis imaging of biological samples by Jones matrix optical coherence tomography

Polarized Light and Optical Angular Momentum for Biomedical Diagnostics 2024
Shuichi Makita   +2 more
exaly   +2 more sources

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