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An optical recording system based on a fast CCD sensor for biological imaging.

F Mammano·M Canepari·G Capello·R B Ijaduola·A Cunei·L Ying·F Fratnik·A Colavita
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Abstract

This paper presents technical details, hardware and software of a complete imaging system which uses a fast CCD sensor and a 41 Msample/s A/D converter to acquire full-frame 12 bit/pixel digitized images with a time resolution of 1.25 ms/image. This apparatus permits to resolve intracellular Ca2+ gradients in individual cells as well as the spatio-temporal pattern of neural activity of cell assemblies in neural tissue.

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AnimalsCalciumCochleaElectrophysiologyFluorescent DyesGuinea PigsHippocampusMicroscopy, VideoOrganic ChemicalsRatsTime FactorsJournal ArticleResearch Support, Non-U.S. Gov't

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F Mammano, M Canepari, G Capello, R B Ijaduola, A Cunei, L Ying, F Fratnik, A Colavita. 1999. An optical recording system based on a fast CCD sensor for biological imaging.. https://doi.org/10.1054/ceca.1998.0013

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