Results 21 to 30 of about 375,552 (309)
Journal of Neuroscience Methods, 1984 A general purpose image processing system is described including B/W TV camera, high resolution image processor and display system (TESAK VDC 501), computer (DEC PDP 11/23), and monochrome and color monitors. Images may be acquired from a microscope equipped with a TV camera or using the TV in direct viewing; the A/D converter and the image processor ...
Carlo Adolfo Porro +4 more
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A computer-assisted experiment to study the influence of the point spread function in the image formation process [PDF]
European Journal of Physics, 2018 We present a new open experimental setup assisted with LabView to be used to teach the concept of the point spread function (PSF). The PSF describes the response of an image-forming system to a point object. The PSF concept is of fundamental importance in optics since the output of an image-forming system can be simulated as the convolution of the PSF ...
Vicente Ferrando +4 more
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This research study investigates how music technology can enhance and develop the musical ideas of students, focusing on the creative processes involved in computer-assisted composition and multimedia composition. The study investigates the Creative Multimedia Music Project, a module of the Associate of Arts (Music) Degree where students are using ...
Chen, Chi
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Edge-computing-assisted intelligent processing of AI-generated image content
Journal of Real-Time Image Processing, 2023 Abstract Artificial intelligence-generated image content (AIGIC) is produced through the extraction of features and patterns from a vast image dataset, requiring substantial computational resources for training. This study aims to enhance image processing and response time on terminal devices by utilizing edge computing technology to offload ...
Suzhen Wang +3 more
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An Automated Measurement of Ciliary Beating Frequency using a Combined Optical Flow and Peak Detection [PDF]
Healthcare Informatics Research, 2011 ObjectivesThe mucociliary transport system is a major defense mechanism of the respiratory tract. The performance of mucous transportation in the nasal cavity can be represented by a ciliary beating frequency (CBF).
Woojae Kim +5 more
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Cinematic rendering for three-dimensional reconstructions of the chest wall: a new reality
Einstein (São Paulo), 2020 Computed tomography with multiple detectors and the advancement of processors improved rendered images and three-dimensional reconstructions in clinical practice. Traditional axial slices form non-intuitive images because they are seen in only one plane.
Altair da Silva Costa Jr. +1 more
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The Recent Progress in Quantitative Medical Image Analysis for Computer Aided Diagnosis Systems [PDF]
Healthcare Informatics Research, 2011 Computer-aided diagnosis (CAD) has become one of the major research subjects in medical imaging and diagnostic radiology. Many different CAD schemes are being developed for use in the detection and/or characterization of various lesions found through ...
Tae-Yun Kim, Jaebum Son, Kwang-Gi Kim
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AJOG Global Reports, 2023 BACKGROUND: Preimplantation genetic testing for aneuploidy has been proven to be effective in determining the embryo's chromosomal or ploidy status. The test requires a biopsy of embryonic cells on day 3, 5, or 6 from which complete information on the ...
Gunawan Bondan Danardono, SKom, BEng +8 more
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Verification and correction of geometrical uncertainties in conformal radiotherapy [PDF]
Archive of Oncology, 2005 Geometrical errors are presented as deviation between intended geometry of radiotherapy plan and real geometry of radiotherapy treatment. Total geometrical error is build up of smaller errors, which can be generally classified as set-up, organ motion ...
Mileusnić Dušan
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Diagnosing Gastric Mesenchymal Tumors by Digital Endoscopic Ultrasonography Image Analysis [PDF]
Clinical Endoscopy, 2021 Gastric mesenchymal tumors (GMTs) are incidentally discovered in national gastric screening programs in Korea. Endoscopic ultrasonography (EUS) is the most useful diagnostic modality for evaluating GMTs.
Moon Won Lee, Gwang Ha Kim
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