نتایج جستجو برای: digital microscope

تعداد نتایج: 350840  

Journal: :Optics Express 2012

Journal: :Review of Scientific Instruments 2019

2008
Dongwu Liu Zhiwei Chen Hongzhi Xu Wenqi Liu Lina Wang

Confocal microscopy, which is a major advance upon normal light microscopy, has been used in a number of scientific fields. By confocal microscopy techniques, cells and tissues can be visualized deeply, and three-dimensional images created. Compared with conventional microscopes, confocal microscope improves the resolution of images by eliminating out-of-focus light. Moreover, confocal microsco...

2014
K. F. TAMRIN B. RAHMATULLAH S. M. SAMURI

Holographic particle image velocimetry is a promising technique to probe and characterize complex flow dynamics since it is a truly three-dimensional (3D) three-component measurement technique. The technique simply records the coherent light scattered by small seeding particles that are assumed to faithfully follow the flow and uses it to reconstruct the event afterward. Reconstruction of the e...

Journal: :Journal of biomedical optics 2004
Kai Huang Robert F Murphy

Quantitative microscopy has been extensively used in biomedical research and has provided significant insights into structure and dynamics at the cell and tissue level. The entire procedure of quantitative microscopy is comprised of specimen preparation, light absorption/reflection/emission from the specimen, microscope optical processing, optical/electrical conversion by a camera or detector, ...

Journal: :Journal of Physics: Conference Series 2007

2012
Amy Hadiastuti Fadia Dewanda Andriyan B. Suksmono Tati L. Mengko

Microscope has been widely used to observe microscopic objects. The types of microscope are varied according to its function. The conventional optical microscope only provides intensity information of an object and it has some difficulties to provide information about the real shape of the object and the projection of the object in different depth and perspective. In addition, optical microscop...

2015
Daniela Becerra Melisa Grob

With the advent of digital systems, the role of the microscope as an irreplaceable instrument in the practical teaching of histology has been called into question. In this study academic performance and student perception for three learning methods was compared: digital systems, microscopy, and microscopy plus digital systems, in the muscle tissue unit of the morphology course for first-year de...

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