[gate-users] Re: Very low number of scatter in GE Discovery

[Fernando Rannou]

Just make sure you have an OR and not an AND

Fernando


On Wed, 2006-03-08 at 09:56 -0500, Mikhail Shilov wrote:
> Ross,
> 
> Thank you very much for your reply. The corrections in the digitizer
> setup that you mentioned are very helpful.
> I'm simulating LS camera and I set it up as an ecat system. So the
> readout depth of 1 corresponds to a block as in a real scanner. I also
> checked my phantom script and I do have:
> 
> /gate/myphantom/attachPhantomSD
> 
> I don't really know what's going on.
> 
> Fernando,
> 
> I use ascii output and then count the number of recorded coincidence
> with at least one Compton scatter in the phantom. According to the Gate
> manual it is column #18 and #40 in gateCoincidences.dat
> Thanks
> 
> -Mikhail
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