MICRO-BIOLOGICAL COLONY COUNTER

An automatic colony counter which includes a television camera for viewing a sample being scanned. The output from the television camera is sent through control circuitry to a television monitor. The video signal is also processed and quantized to produce a digital count representing the number of c...

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1. Verfasser: PERRY R,US
Format: Patent
Sprache:eng
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Zusammenfassung:An automatic colony counter which includes a television camera for viewing a sample being scanned. The output from the television camera is sent through control circuitry to a television monitor. The video signal is also processed and quantized to produce a digital count representing the number of colonies counted and also to produce a flag signal which causes an illuminated dot to be superimposed on each colony counted, thereby insuring that all the colonies in the sample have been counted.