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Proceedings Paper

Full systems considerations for multiphoton microscopy
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Paper Abstract

A most-important-variables analysis of practical, successful multiphoton excitation fluorescence microscopy is presented. The key strength of multiphoton imaging -- localization of the excitation volume -- helps to decouple the excitation from the emission; the emission no longer needs to be imaged. The presentation starts with maximizing the detected signal and proceeds to the laser source considerations. The main goal is to match the instrumentation to the biological problem. The main aspects covered are... Emission collection: potential signal; Focal plane mismatch: chromatic aberration; Light detected: actual signal; Live cell imaging: preservation of biological function; Deep imaging: preservation of image contrast; Signal production: potential limitations.

Paper Details

Date Published: 24 April 2001
PDF: 7 pages
Proc. SPIE 4262, Multiphoton Microscopy in the Biomedical Sciences, (24 April 2001); doi: 10.1117/12.424558
Show Author Affiliations
David L. Wokosin, Univ. of Strathclyde (United Kingdom)
John M. Girkin, Institute of Photonics (United Kingdom)


Published in SPIE Proceedings Vol. 4262:
Multiphoton Microscopy in the Biomedical Sciences
Ammasi Periasamy; Peter T. C. So, Editor(s)

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