Re: Linear to log channel conversion...Help

Neal Benson (nbenson@biotech.ufl.edu)
Fri, 6 Sep 96 18:25:19 edt

John,

At 08:14 PM 9/4/96 GMT, you wrote:
>Can anybody help in converting channel numbers from listmode data
>(i.e. 0 - 1023) to their correct 4 decade log value.

I believe you really want the linear representation of channel numbers when
a log amp is used to collect the data. If so, divide the channel no. by 256
and use the result as a power of 10. '256' comes from the total channels
divided by the number of decades.

i.e. c
( --- ) c is the channel number
256
10

Neal

--
Neal A. Benson
Biotechnology Program, University of Florida
E-mail: nbenson@biotech.ufl.edu