Results 1 to 10 of about 68,807 (272)
An improved tortuosity measurement method combining curvature-based, breadth-first search and Euclidean distance for retinal image analysis [PDF]
PeerJRetinal vascular tortuosity is a clinically relevant biomarker linked to systemic and ocular diseases; however, its quantitative assessment particularly the distinction between arteries and veins remains underexplored in both healthy and pathological ...
Nur Asyiqin Amir Hamzah +2 more
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Assessment of AISI 431Grade Stainless Steel properties by Vacuum Tempering Process [PDF]
E3S Web of Conferences, 2020 The wear behaviour of AISI 431 stainless steel was examined under a dry sliding touch at compatible load with the vacuum tempering cycle. The method adopted was found to be effective in enhancing the wear conduct of stainless steel products, there by ...
Lakshmi Prasanna Gandla +2 more
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Genes and Diseases, 2022 Intervertebral disc degeneration is the main contributor to low back pain, now the leading cause of disability worldwide. Gene transfer, either in a therapeutic attempt or in basic research to understand the mechanisms of disc degeneration, is a ...
Chi Heon Kim +4 more
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Evaluation of properties of AISI 431Grade Stainless Steel by Vacuum Annealing Process [PDF]
E3S Web of Conferences, 2020 The wear behaviour of AISI 431stainless steel was investigated at consistent load under a dry sliding touch with vacuum annealing device. The approach implemented was found to have been effective in improving the wear actions of stainless steel products,
Lakshmi Prasanna Gandla +2 more
doaj +1 more source
The application of artificial intelligence in glaucoma diagnosis and prediction
Frontiers in Cell and Developmental Biology, 2023 Artificial intelligence is a multidisciplinary and collaborative science, the ability of deep learning for image feature extraction and processing gives it a unique advantage in dealing with problems in ophthalmology.
Linyu Zhang +6 more
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Rolling moment reduction structure of objective lens actuator for optical disc drive
Nihon Kikai Gakkai ronbunshu, 2014 When the recording density of an optical disc increases, allowable tilt angle between the optical disc and the objective lens decreases. An objective lens actuator for an optical disc drive which is a kind of information processing equipments is needed ...
Katsuhiko KIMURA +4 more
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Nihon Kikai Gakkai ronbunshu, 2015 Objective lens actuators are mechanical devices for positioning the objective lens in optical disc drives. The moving part in the objective lens actuator, which is comprised of the objective lens, a holder holding the objective lens, and coils attached ...
Katsuhiko KIMURA +4 more
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Software based bioassay quantization using standard optical disc drives [PDF]
2009 IEEE Toronto International Conference Science and Technology for Humanity (TIC-STH), 2009 This thesis describes the application of the compact disc technology as a rapid, low-cost, high capacity-screening platform for bioassays. Although the compact disc has been used by modifying the hardware of the detection mechanism (CD-drive) to achieve a ubiquitous and low-cost detection of biomolecules, minimal or no modification is ideal.
M. Pallapa +3 more
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Heat- and humid-proof adhesive joints for optical pickup
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2019 Our previously proposed method for arranging adhesive joints for an optical assembly was adopted to resist long-term exposure to severe environments.
Manabu OCHI +2 more
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Analysis of beam spot deviation considering vibration of components in optical pickup
Mechanical Engineering Journal, 2018 An optical disc drive uses an optical pickup to read and write data by focusing a laser beam on the data plane of a rotating disc. The pickup is required to keep the beam spot on the current track.
Manabu OCHI +2 more
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