Results 241 to 250 of about 984,356 (291)

Compton Camera X-Ray Fluorescence Imaging Design and Image Reconstruction Algorithm Optimization. [PDF]

J Imaging
Lu S, Peng K, Feng P, Lin C, Geng Q, Zhang J.   +5 more
europepmc   +1 more source

Case Report: Primary leiomyosarcoma of the canine gallbladder with intraoperative indocyanine green near-infrared fluorescence imaging. [PDF]

Front Vet Sci
Yun J, Kim Y, Park KM, Lee S.
europepmc   +1 more source

High-throughput hyperspectral fluorescence imaging using a high-speed silicon photomultiplier array. [PDF]

Biomed Opt Express
Huang CZ, Ching-Roa VD, Heckman CM, Ibrahim SF, Giacomelli MG.   +4 more
europepmc   +1 more source

Indocyanine green fluorescence imaging in the identification of sentinel lymph node in melanoma. [PDF]

BMJ Case Rep
Murray W, Knightly N, Kennedy S, Kelly J.   +3 more
europepmc   +1 more source

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Chlorophyll Fluorescence Imaging

2018
Chlorophyll fluorescence imaging provides a noninvasive rapid screen to assess the physiological status of a number of leaves or plants simultaneously. Although there are no standard protocols for chlorophyll fluorescence imaging, here we provide an example of routines for some of the typical measurements.
Lawson, Tracy, Vialet-Chabrand, Silvere
openaire   +3 more sources

Digital imaging fluorescence microscopy

1986
For digital imaging fluorescence microscopy we have used a Grinnell 274 image processor interfaced to a Lab Datex LSI 11/23 under RT-11 controlled by Integrated Solutions 68010 operating under Unix BSD 4.2. Experimental approaches to address (a) photobleaching of the fluorophore, (b) misalignment of images by nonparfocal microscope optics and (c) the ...
Smith, L.C., Jeričević, Ž., Benson, D.M., Bryan, J.   +3 more
openaire   +3 more sources

Multimodal Fluorescence Imaging Spectroscopy

2013
Multimodal fluorescence imaging is a versatile method that has a wide application range from biological studies to materials science. Typical observables in multimodal fluorescence imaging are intensity, lifetime, excitation, and emission spectra which are recorded at chosen locations at the sample.
Stopel, M.H., Blum, C., Subramaniam, V., Subramaniam, V.   +3 more
openaire   +5 more sources

FLUORESCENCE MOLECULAR IMAGING

Annual Review of Biomedical Engineering, 2006
There is a wealth of new fluorescent reporter technologies for tagging of many cellular and subcellular processes in vivo. This imposed contrast is now captured with an increasing number of available imaging methods that offer new ways to visualize and quantify fluorescent markers distributed in tissues.
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Fluorescence Lifetime Imaging Microscopy

Current Protocols in Cell Biology, 2004
AbstractFluorescent lifetime imaging microscopy is a powerful tool to enhance the contrast in images of biological samples and to investigate the local environment of a fluorochrome. FLIM allows the detection of protein‐protein interactions and their biochemical state by the quantitative detection of Förster resonance energy transfer (FRET) between ...
Alessandro, Esposito, Fred S, Wouters
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Two-Photon Fluorescence Imaging

2021
Two-photon fluorescence imaging is a powerful tool for observing the dynamics of cells in vivo in intact tissue and is well suitable for imaging neuronal activity for neuroscience research. Due to the nonlinear two-photon absorption, the optical sectioning ability is inherent, resulting in two-photon images with high signal contrast and signal-to-noise
Fan, Feng, Heng, Mao, Aimin, Wang, Liangyi, Chen   +3 more
openaire   +2 more sources