Results 31 to 40 of about 2,794,950 (328)
Design of a Cell Phone Lens-Based Miniature Microscope with Configurable Magnification Ratio
Applied Sciences, 2021 Application of cell-phone-based microscopes has been hindered by limitations such as inferior image quality, fixed magnification and inconvenient operation.
Xinjun Wan, Xuechen Tao
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Evaluation and comparison between smartphone and photomicrography based whole slide imaging
Journal of Family Medicine and Primary Care, 2020 Context: In recent years, a new concept has emerged at the forefront of slide-based diagnosis and telepathology. This is the concept of whole slide imaging. This has very recently also been tried with smartphones using complex software for photo analysis
Shruthi K Patil +3 more
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Sensors, 2021 This paper is concerned with auto-focus of microscopes for the surface structure of transparent materials under transmission illumination, where two distinct focus states appear in the focusing process and the focus position is located between the two ...
Yang Liao, Yonghua Xiong, Yunhong Yang
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Implementation of a color-capable optofluidic microscope on a RGB CMOS color sensor chip substrate [PDF]
, 2010 We report the implementation of a color-capable on-chip lensless microscope system, termed color optofluidic microscope (color OFM), and demonstrate imaging of double stained Caenorhabditis elegans with lacZ gene expression at a light intensity about 10 ...
Cui, Xiquan +5 more
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Continuous Feature-Based Tracking of the Inner Ear for Robot-Assisted Microsurgery
Frontiers in Surgery, 2021 Robotic systems for surgery of the inner ear must enable highly precise movement in relation to the patient. To allow for a suitable collaboration between surgeon and robot, these systems should not interrupt the surgical workflow and integrate well in ...
Christian Marzi +4 more
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Variable - temperature scanning optical and force microscope [PDF]
, 2004 The implementation of a scanning microscope capable of working in confocal, atomic force and apertureless near field configurations is presented. The microscope is designed to operate in the temperature range 4 - 300 K, using conventional helium flow ...
Betzig E. +4 more
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Optometry and Vision Science, 1917 "This ed. enlarged by the addition of a chapter on micro-incineration." ; Includes bibliographies and index. ; Mode of access: Internet.
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Three-Dimensional Imaging in Stem Cell-Based Researches
Frontiers in Veterinary Science, 2021 Stem cells have an important role in regenerative therapies, developmental biology studies and drug screening. Basic and translational research in stem cell technology needs more detailed imaging techniques.
Fariborz Nowzari +13 more
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Images Re-Vues, 2021 Scientists concerned with the visibility of natural manifestations quickly turned to mechanical recording instruments to create images of the observations gathered during their experiments. Adopted by modern science, microcinematography – the combination
Lydie Delahaye
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