Dear Colin
I forwarded your question to other guys from our physics team at the WTCN. Please find below the answer of Nik, head of physics.
Siawoosh
-------- Original-Nachricht --------
Datum: Thu, 31 Jan 2013 13:07:09 +0000
Von: Nikolaus Weiskopf <[log in to unmask]>
An: Siawoosh Mohammadi <[log in to unmask]>
CC: "[log in to unmask]" <[log in to unmask]>
Betreff: Re: [fil.physics] Fwd: [SPM] EPI acquired in sagittal plan
Dear Siawoosh,
I would recommend against it, since axial and sagittal EPI scans may
have significantly different signal dropouts. So, from the Physics
point of view they are different. If they believe, they can fix it by
modelling in the statistical model, it may be possible. However, I
cannot make any recommendation in this regard.
I hope this helps,
Nik
On Thu, Jan 31, 2013 at 5:32 AM, Siawoosh Mohammadi <[log in to unmask]> wrote:
> Hi Guys,
>
> Does anyone of you have a good answere to this email?
>
> Siawoosh
>
> -------- Original-Nachricht --------
> Datum: Tue, 29 Jan 2013 18:33:07 +0000
> Von: Colin Sauder <[log in to unmask]>
> An: "[log in to unmask]" <[log in to unmask]>
> Betreff: [SPM] EPI acquired in sagittal plan
>
> Hi All,
>
> I have just found out that 11 of our 22 subjects were incorrectly acquired in the sagittal plane. Is it possible to salvage this EPI data, combining it with other scans acquired axially? What are the steps?
>
> Thanks,
> Colin
>
>
> --
> Colin Sauder
> Doctoral Candidate
> Stony Brook University
> Stony Brook, NY 11794
--
Dr. Nikolaus Weiskopf
Head of Physics & Senior Lecturer
Wellcome Trust Centre for Neuroimaging
UCL Institute of Neurology
University College London
12 Queen Square
London WC1N 3BG
United Kingdom
Tel. +44-20-3448-4381
Fax +44-20-7813-1420
[log in to unmask]
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