Results 11 to 20 of about 7,137,507 (302)
Quantifying Bone Marrow Edema Adjacent to the Lumbar Vertebral Endplate on Magnetic Resonance Imaging: A Cross-Sectional Study of Patients with Degenerative Lumbar Disease [PDF]
Asian Spine Journal, 2022 Study Design Cross-sectional study. Purpose We aimed to quantitatively assess bone marrow edema (BME) on magnetic resonance imaging (MRI) for patients with degenerative lumbar diseases.
Toshio Nakamae +9 more
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Optical Logic Gates Based on Z-Shaped Silicon Waveguides at 1.55 μm
Micromachines, 2023 In the last ten years, silicon photonics has made considerable strides in terms of device functionality, performance, and circuit integration for a variety of practical uses, including communication, sensing, and information processing.
Amer Kotb +3 more
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Brazilian Journal of Radiation Sciences, 2021 With the development of computed tomography, tomography examinations have been replacing other modalities of imaging tests. Computed tomography angiography to pulmonary thromboembolism, for example, has been replacing pulmonary scintigraphy of ...
Warley Ferreira Felix +4 more
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Journal of Pathology Informatics, 2020 Digital displays (monitors) are an indispensable component of a pathologists' daily workflow, from writing reports, viewing whole-slide images, or browsing the Internet.
Jacob T Abel +9 more
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A Stronger Aadaptive Local Dimming Method with Details Preservation
Applied Sciences, 2020 Local dimming technology focuses on improving the contrast ratio of the displayed images for a great visual perception. It consists of backlight extraction and pixel compensation.
Tao Zhang +4 more
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Fano Resonances in Plasmonic Ring‐Disc‐Pair Systems
Advanced Photonics Research, 2023 Fano resonances in plasmonic nanostructures, generated by the spectral interference between a broad resonance or continuum and a narrow resonance, have attracted significant interest in recent literature.
Wei Tao +4 more
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An Image Quality Improvement Method in Side-Scan Sonar Based on Deconvolution
Remote Sensing, 2023 Side-scan sonar (SSS) is an important underwater imaging method that has high resolutions and is convenient to use. However, due to the restriction of conventional pulse compression technology, the side-scan sonar beam sidelobe in the range direction is ...
Jia Liu +3 more
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Detecting Salient Image Objects Using Color Histogram Clustering for Region Granularity
Journal of Imaging, 2021 Salient object detection represents a novel preprocessing stage of many practical image applications in the discipline of computer vision. Saliency detection is generally a complex process to copycat the human vision system in the processing of color ...
Seena Joseph, Oludayo O. Olugbara
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Binocular contrast vision at and above threshold [PDF]
, 2006 A fundamental problem for any visual system with binocular overlap is the combination of information from the two eyes. Electrophysiology shows that binocular integration of luminance contrast occurs early in visual cortex, but a specific systems ...
Georgeson, Mark A. +6 more
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