Hi all,
Slice timing still seems to be a big issue. My colleague has done some
research on this topic.
Please check some previous posts on this:
http://www.jiscmail.ac.uk/cgi-bin/wa.exe?A2=ind06&L=SPM&P=R777425&I=-3
http://www.jiscmail.ac.uk/cgi-bin/wa.exe?A2=ind06&L=SPM&P=R779751&I=-3
Best regards
Pieter
Volkmar Glauche schreef:
> Dear Qilin Lu,
>
> I am afraid, one can not determine slice order by looking at the data.
> Also, (at least for SIEMENS mosaic data I know of) there is no easy way
> in telling the truth about ascending/descending and interleaved
> acquisition order from the DICOM header. You have to write that down
> yourself from the MR scanning protocol.
>
> Volkmar
>
> On Mon, 2007-12-10 at 13:34 +0800, Nicolas Lue wrote:
>
>> Dear SPMer:
>>
>> I want to use "slice timing" for correcting the acquisition time between slices.
>>
>> But i do not know the exact slice order, what i have is the 3d-dicom file. i converted it to jpg file in this attachment. Can i identify it is an ascending order (first slice=bottom) from that?
>>
>>
>> Thank you very much!
>>
>> ---------------------------------------------------
>> Qilin Lu
>> Institute of Neuroinformatics
>> Department of Physics
>> Dalian University of Technology
>> 2 Ling Gong Rd, Dalian 116023, China
>>
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