[Castor-users] projections with TOF

Wojciech Krzemien wojciech.krzemien at ncbj.gov.pl
Tue Nov 30 21:29:02 CET 2021


Dear Marina,

Thank you for your answers.
I guess it might be the case suggested Simon - computing of sensitivity 
image in the list-mode, but we will double-check it.


--
Best regards,
Wojtek

On 29.11.2021 14:49, Marina Filipovic wrote:
> Hi,
> 
> No that's not normal behaviour, how did you check which function is 
> called exactly and are you sure the TOF reconstruction is actually 
> launched? Do you get the exact same reconstructed image whether you use 
> the tof ignore option or not?
> 
> Cheers
> 
> Marina
> 
> On Mon, 29 Nov 2021, 13:54 Wojciech Krzemien, 
> <wojciech.krzemien at ncbj.gov.pl <mailto:wojciech.krzemien at ncbj.gov.pl>> 
> wrote:
> 
>     Dear All,
>     I have a question concerning projection functions.
>     Castor has multiple functions to calculate projections, e.g. in
>     iProjectorJoseph there are: ProjectWithoutTOF, ProjectTOFListmode,
>     ProjectTOFHistogram.
>     What we have observed is that  even when we use TOF settings, the
>     ProjectWithoutTOF method is called. Is it an expected behaviour?
>     Thank you in advance.
> 
> 
>     --
>     Best regards,
>     Wojtek Krzemien
> 
> 
> 
> 
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