Results 21 to 30 of about 291,976 (179)
Journal of Innovative Optical Health Sciences, 2023 Ovarian cancer is one of the most aggressive and heterogeneous female tumors in the world, and serous ovarian cancer (SOC) is of particular concern for being the leading cause of ovarian cancer death.
Yulu Huang +9 more
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Frontiers in Physics, 2022 The convergent illuminating beam is the key factor during the individual measurement of suspended particles in aquatic suspensions. When the illuminating beam propagates in the suspension, the particle scattering in the optical path may destroy the ...
Jiajin Li +8 more
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Demonstration of amplitude-distortion correction by modal dispersal and phase conjugation [PDF]
, 1987 We demonstrate experimentally and explain theoretically polarization-preserving imaging through a lossy amplitude-distorting medium. This is accomplished by propagating the beam, before its arrival at the lossy distorting medium, through a (multi) mode ...
Kyuma, Kazuo +3 more
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Quantitative Analysis of 4 × 4 Mueller Matrix Transformation Parameters for Biomedical Imaging
Photonics, 2019 Mueller matrix polarimetry is a potentially powerful technique for obtaining microstructural information of biomedical specimens. Thus, it has found increasing application in both backscattering imaging of bulk tissue samples and transmission microscopic
Wei Sheng +9 more
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Principle and Implementation of Stokes Vector Polarization Imaging Technology
Applied Sciences, 2022 Compared with traditional imaging methods, polarization imaging has its unique advantages in many directions and has great development prospects. It is one of the hot spots of research and development at home and abroad. Based on the polarization imaging
Yong Wang +12 more
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The Magnetic Field Geometry in DR21 [PDF]
, 2003 We present broadband imaging polarimetry of DR21 at 2.2$\mu$m. Background stars shining through the lobes of the bipolar outflow show polarization aligned with the long axis of the outflow, indicating a magnetic field geometry oriented along the flow ...
Amini, Hassib, Jones, Terry Jay
core +2 more sources
Alkaline earth atoms in optical tweezers [PDF]
, 2018 We demonstrate single-shot imaging and narrow-line cooling of individual alkaline earth atoms in optical tweezers; specifically, strontium-88 atoms trapped in $515.2~\text{nm}$ light.
Cooper, Alexandre +5 more
core +3 more sources
Rapid Detection of Camouflaged Artificial Target Based on Polarization Imaging and Deep Learning
IEEE Photonics Journal, 2021 Polarization imaging has the advantage of detecting artificial targets based on their intrinsic characteristics. However, with the development of camouflage materials and camouflage shielding performance, the anti-optical detection technology for ...
Ying Shen +7 more
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Stereographical visualization of a polarization state using weak measurements with an optical-vortex beam [PDF]
, 2014 We propose a stereographical-visualization scheme for a polarization state by two-dimensional imaging of a weak value with a single setup. The key idea is to employ Laguerre-Gaussian modes or an optical vortex beam for a probe state in weak measurement ...
1324 +5 more
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POLARIZATION IMAGING AND SCATTERING MODEL OF CANCEROUS LIVER TISSUES [PDF]
Journal of Innovative Optical Health Sciences, 2013 We apply different polarization imaging techniques for cancerous liver tissues, and compare the relative contrasts for difference polarization imaging (DPI), degree of polarization imaging (DOPI) and rotating linear polarization imaging (RLPI ...
DONGZHI LI +8 more
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