[Gate-users] optical and traditional Singles.

[Niklas Rehfeld]

Hello Esteban,

> OK, so I have to use "standard analysis".

No, that's not what I wanted to say. You don't have to. With "fast  
analysis" the information is not extracted, but scatter in the crystal is  
simulated.

Niklas



On Wed, 27 May 2009 18:13:49 +0200, <venialgo at cae.cnea.gov.ar> wrote:

> Hello Niklas,
>
> OK, so I have to use "standard analysis".
>
>   Thanks a lot, Esteban.
>
>
>> Dear Esteban,
>>
>> On Tue, 26 May 2009 20:59:34 +0200, <venialgo at cae.cnea.gov.ar> wrote:
>>
>>> .I read your e-mail, and you recommend to run the "standard analysis"..
>>> I'm using "fast analysis" because I want to speed up the simulation,  
>>> but
>>> in the manual says that the compton interaction in the crystal is
>>> missing.
>>> And,  what does missing mean ??
>>> 1) Simulated but not stored, or
>>> 2) Not simulated, so not stored,
>>
>> I am quite sure that 1) is meant (looking at the stucture of the Gate
>> source code) though I haven't verified this.
>> Also, a short look in the user guide reveals: "The following information
>> is missing: ... Compton volume name ...".
>> I think it is quite clearly formulated that the _information_ is  
>> missing.
>>
>>
>> All the best,
>>
>> Niklas
>>
>
>



-- 
Niklas REHFELD, PhD
Projet "Quantification en Imagerie Moléculaire"
Imagerie et Modélisation en Neurobiologie et Cancérologie
IMNC - UMR 8165 Centre National de la Recherche Scientifique (CNRS)
Campus d'Orsay
Bâtiment 104
91406 ORSAY Cedex
France

Tel : ++33 (0)1 69 15 36 46
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e-mail : rehfeld at imnc.in2p3.fr