CONFOCALMICROSCOPY Archives

April 1994

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Subject:
MRC 600/1000: mysterious signal
From:
Ulrich Seydel <[log in to unmask]>
Reply To:
Confocal Microscopy List <[log in to unmask]>
Date:
Fri, 15 Apr 1994 09:35:02 +0800
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A request for help...
We are using a MRC-1000 confocal microscope. This instrument displays a
signal of pixel intensity 7, even after the dark current has been
completely subtracted by the offset (black level). Changes of the offset
(black level) will not alter this signal and thus we have to use this pixel
intensity as the zero point of the instrument. Has anybody an idea where
this signal comes from and how to correct it? Thank you very much in
advance.
 
Ulrich Seydel
The University of Western Australia
Centre for Microscopy and Microanalysis
Nedlands, Western Australia 6009
Facsimile (09) 380 1087         Telephone (09) 380 1338
e-mail [log in to unmask]

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