Results 1 to 10 of about 247,307 (162)
Transmissive Single-Pixel Microscopic Imaging through Scattering Media [PDF]
Sensors, 2021 Microscopic imaging is of great significance for medical diagnosis. However, due to the strong scattering and absorption of tissue, the implementation of non-invasive microscopic imaging is very difficult.
Huaxia Deng +5 more
doaj +4 more sources
Deep Penetration Microscopic Imaging with Non-Diffracting Airy Beams [PDF]
Membranes, 2021 We report a deep penetration microscopic imaging method with a non-diffracting Airy beam. The direct mapping of volume imaging in free space shows that the axial imaging range of the Airy beam is approximately 4 times that of the traditional Gaussian ...
Yong Guo +8 more
doaj +4 more sources
Microscopic Imaging Methods for Organ-on-a-Chip Platforms [PDF]
Micromachines, 2022 Microscopic imaging is essential and the most popular method for in situ monitoring and evaluating the outcome of various organ-on-a-chip (OOC) platforms, including the number and morphology of mammalian cells, gene expression, protein secretions, etc ...
Bailey C. Buchanan, Jeong-Yeol Yoon
doaj +2 more sources
Biosensors, 2021 Lanthanide-doped upconversion nanoparticles (UCNPs) are promising bioimaging nanoprobes due to their excellent photostability. As one of the most commonly used lanthanide activators, Tm3+ ions have perfect ladder-type electron configuration and can be ...
Tingting Peng +8 more
doaj +3 more sources
The Development of Microscopic Imaging Technology and its Application in Micro- and Nanotechnology [PDF]
Frontiers in Chemistry, 2022 Yong Wang
exaly +2 more sources
Scientific Reports, 2021 Platelet-derived growth factor receptor-α (PDGFRα)-positive interstitial cells (ICs) are widely distributed in various organs and may be involved in the motility of various tubular organs.
Tasuku Hiroshige +7 more
doaj +1 more source
A Cost-Effective In Situ Zooplankton Monitoring System Based on Novel Illumination Optimization
Sensors, 2020 A cost-effective and low-power-consumption underwater microscopic imaging system was developed to capture high-resolution zooplankton images in real-time. In this work, dark-field imaging was adopted to reduce backscattering and background noise.
Zhiqiang Du +6 more
doaj +1 more source
Biosensors, 2022 The sudden outbreak of COVID-19 rapidly developed into a global pandemic, which caused tens of millions of infections and millions of deaths. Although SARS-CoV-2 is known to cause COVID-19, effective approaches to detect SARS-CoV-2 using a convenient ...
Jiawei Liang +5 more
doaj +1 more source
American Journal of Men's Health, 2021 Considering that the incidence of colorectal (CRC) and prostatic cancer (PC) increases with age, metachronous and synchronous tumors can often affect the same patient.
Sorin Dema +9 more
doaj +1 more source
An online identity authentication method for blood smear [PDF]
Journal of Innovative Optical Health Sciences, 2016 Blood smear test is the basic method of blood cytology and is also a standard medical test that can help diagnose various conditions and diseases. Morphological examination is the gold standard to determine pathological changes in blood cell morphology ...
Xiaozhen Feng +3 more
doaj +1 more source