Digital imaging system for recording rapid changes in intracellular Ca2+ concentrations triggered by electrical stimulation of cardiac myocytes.

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Digital imaging system for recording rapid changes in intracellular Ca2+ concentrations triggered by electrical stimulation of cardiac myocytes.

To examine the origin and spreading of the Ca2+ transient following electrical stimulation of isolated myocyte, a system capable of recording intracellular Ca2+ distribution with sufficient temporal and spatial resolution was constructed. The system consists of a fluorescence microscope with computer-controlled pulse illumination and a digital image analyzer. The results with this new equipment...

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ژورنال

عنوان ژورنال: The Keio Journal of Medicine

سال: 1990

ISSN: 1880-1293,0022-9717

DOI: 10.2302/kjm.39.168