Optics: measuring and testing – For light transmission or absorption
Patent
1998-05-27
2000-08-15
Rosenberger, Richard A.
Optics: measuring and testing
For light transmission or absorption
4352887, G01N 2159
Patent
active
061044954
ABSTRACT:
A measuring apparatus (1) for measuring physiological and/or chemical and/or physical properties of at least one living cell (3) contains, in addition to further sensors (4.1, 4.2), a plurality of optical sensors (4) on a support (2), particularly a support made of semiconductor material. By means of a controller (6) and a switching facility (8) which are integrated on the same support (2), the individual optical sensors (4) and the further sensors (4.1, 4.2) can be selectively interrogated. An external signal-analyzing facility (7) with a screen represents a sort of near-field microscope.
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Sharonov, et al., "Confocal Spectral Imaging Analysis In Studies Of The Spatial Distribution Of Antitumor Drugs Within Living Cancer Cells", Analytica Chimica Acta, vol. 290, pp. 40-47, 1994.
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Sieben Ulrich
Wolf Bernhard
Micronas Intermetall GmbH
Plevy Arthur L.
Rosenberger Richard A.
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