Results 21 to 30 of about 2,794,950 (328)
Foldscope as an Innovative Teaching Tool
Education Sciences, 2022 This study deals with the descriptive analysis of the opinion of a pilot group of students at the University of Salamanca about the use of an innovative origami microscope: the Foldscope.
Carlos Hernández-Pérez +1 more
doaj +1 more source
Scanned-cantilever atomic force microscope [PDF]
, 1993 We have developed a 3.6 µm scan range atomic force microscope that scans the cantilever instead of the sample, while the optical-lever detection apparatus remains stationary.
Baldeschwieler, John D. +1 more
core +2 more sources
Intraoperative Optical Coherence Tomography (OCT): A New Frontier in Vitreo-Retinal Surgery
Delhi Journal of Ophthalmology, 2016 Optical coherence tomography, a non-invasive imaging technique is an indispensable tool in the armamentarium of modern day ophthalmologists. With evolution in technology, modern day OCT machines (swept source OCT) are able to provide high resolution ...
Vinod Kumar +3 more
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Frontiers in Surgery, 2022 BackgroundThree-dimensional (3D) exoscope systems have been developed and are reported to be adequate alternatives to the conventional microscope. This study aimed to evaluate the feasibility and effectivity of microvascular anastomosis using a 4 K 3D ...
Zhiping Zhang +13 more
doaj +1 more source
Clinics in Geriatric Medicine, 2003 Microscopic colitis is a frequent cause of chronic watery diarrhea, especially in older persons. Common associated symptoms include abdominal pain, arthralgias, and weight loss. The incidence of microscopic colitis had been increasing, although more recent studies have shown a stabilization of incidence rates.
openaire +3 more sources
Materials Research Express, 2022 The performance of asphalt mixtures containing reclaimed asphalt pavement (RAP) are strongly influenced by the degree of blending between RAP and virgin bitumen.
Min Dai +6 more
doaj +1 more source
Frontiers in Marine Science, 2020 The abundance and size distribution of plankton in the surface ocean are key metrics to understanding primary and export production, food web dynamics, and the optical properties of the water column.
Susanne Menden-Deuer +9 more
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Haemozoin Detection in Mouse Liver Histology Using Simple Polarized Light Microscope
Hayati Journal of Biosciences, 2014 The presence of malarial pigment (haemozoin) due to Plasmodium infection is a common histopathological effect in mouse liver. Previous research showed that by using a polarized light microscope, researchers were better able to detect haemozoin in mouse ...
DWI RAMADHANI +2 more
doaj +1 more source
Optical Projection Tomography Using a Commercial Microfluidic System
Micromachines, 2020 Optical projection tomography (OPT) is the direct optical equivalent of X-ray computed tomography (CT). To obtain a larger depth of field, traditional OPT usually decreases the numerical aperture (NA) of the objective lens to decrease the resolution of ...
Wenhao Du +6 more
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