Reduced defocus degradation in a system for high-speed three-dimensional digital microscopy

Autor:	V. Arlene Morris, Stuart R. Taylor, Ian R. Neering, Laura A. Quesenberry
Rok vydání:	1991
Předmět:	Microscope Computer science business.industry Optical engineering Image intensifier Image processing law.invention Optics law Temporal resolution Microscopy High spatial resolution business Digital microscopy
Zdroj:	Three-Dimensional Bioimaging Systems and Lasers in the Neurosciences.
ISSN:	0277-786X
DOI:	10.1117/12.44140
Popis:	Most low-light-level 3D bio-imaging systems use sensors with high spatial resolution but relatively low temporal resolution. The authors aim to measure events in skeletal muscle cells that include (1) changes in cross-sectional area during contraction and (2) regions of contracting cells illuminated by Ca2+-activated photoproteins compared with those that are dark or partly lit. This paper outlines some limits of the system's ability to detect these events.© (1991) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Databáze:	OpenAIRE
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