Results 201 to 210 of about 76,321 (240)

Fluorescence and autofluorescence

Best Practice & Research Clinical Gastroenterology, 1999
Fluorescence detection is one of a series of new spectroscopic techniques currently developed for implementation in endoscopy. This technology is likely to significantly enhance our ability to detect minute lesions and to predict the histology of certain macroscopic lesions.
Haringsma, J., Tytgat, G. N.
openaire   +2 more sources

Autofluorescent Proteins

2008
Autofluorescent proteins (AFPs) have revolutionized molecular cell biology, and applications continue to harness the power of these genetically encoded fluorescent tags. Here, we review the discovery and physical properties of AFPs as well as their development through mutational optimization for several functional parameters.
Ian M, Dobbie   +2 more
openaire   +2 more sources

Fundus Autofluorescence

2018
Fundus autofluorescence (FAF) imaging is a rapid and noninvasive technique to evaluate retinal pigment epithelial (RPE) function. The predominant source of FAF in the macula is lipofuscin granules.
Stephen H, Tsang, Tarun, Sharma
openaire   +2 more sources

Panoramic Autofluorescence

Optometry and Vision Science, 2012
Recent technological advances in fundus autofluorescence (FAF) are providing new opportunities for insight into retinal physiology and pathophysiology. FAF provides distinctly different imaging information than standard photography or color separation. A review of the basis for this imaging technology is included to help the clinician understand how to
Samantha, Slotnick, Jerome, Sherman
openaire   +2 more sources

Autofluorescence Endoscopy

Gastrointestinal Endoscopy Clinics of North America, 2009
Autofluorescence endoscopy is a wide area imaging technique, with the ability to rapidly examine a large surface area of gastrointestinal mucosa to detect small areas of dysplasia or cancer. It has potential in diseases such as Barrett's esophagus, ulcerative colitis, and gastric cancer, in which large areas of mucosa may harbor areas of dysplasia or ...
openaire   +2 more sources

Diagnostic Techniques: Autofluorescence

2013
Autofluorescence is a relatively new, noninvasive diagnostic tool recently introduced in the armamentarium of intraocular tumor diagnosis and characterization. This technique may reveal the effects of choroidal tumors on the overlying retinal pigment epithelium and may also provide specific information on intrinsic pigments that compose and ...
MIDENA, EDOARDO   +2 more
openaire   +2 more sources

Autofluorescence

Optician, 2017
Grant Duncan explains use of autofluorescence in imaging and demonstrates its clinical application.
openaire   +1 more source

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