[Mristudio-users] Kirby21 data

[Jim Pekar]

Begin forwarded message:

> From: Bennett Landman <bennett.a.landman at Vanderbilt.Edu>
> Date: June 3, 2010 12:36:41 PM EDT
> To: <JPekar at exchange.kennedykrieger.org>, Jim Pekar <pekar at jhu.edu>
> Cc: Bennett Landman <bennett.landman at vanderbilt.edu>
> Subject: Re: Fwd: Kirby21 data
> Reply-To: <bennett.landman at vanderbilt.edu>
>
> 1. Same FOV/Center - no. We used about 3 different geometries for  
> the 15
> scans due to the necessities of some of the scan (ex. ventricles  
> only of
> the ASL ref).
>
> 2. This information is in the anonymized par files under angulation  
> and
> off centre. Example:
>
>    Angulation midslice(ap,fh,rl)[degr]:   0.137  0.788  -8.325
>    Off Centre midslice(ap,fh,rl) [mm] :   -11.605  -22.643  -5.647
>
> The DICOMs have corresponding fields.
>
> -Bennett
>
>> dear bennett,
>>
>> please, might you perchance be able to answer susumu's question 'off
>> the top of your head'?
>>
>> many thanks!
>>
>> best regards,
>> jim
>>
>>
>>
>> Begin forwarded message:
>>
>>> From: susumu mori <susumu at mri.jhu.edu>
>>> Date: June 3, 2010 12:03:12 PM EDT
>>> To: <JPekar at exchange.kennedykrieger.org>, ANDREIA FARIA
>>> <afaria1 at jhmi.edu
>>>> , Hangyi Jiang <hjiang at jhmi.edu>, Xiaoying Tang <xtang7 at jhu.edu>,
>>> kenichi oishi <koishi at mri.jhu.edu>, ROI Editor Landmarker Questions/
>>> Support DTI Studio <mristudio-users at mristudio.org>
>>> Subject: Kirby21 data
>>>
>>> Hi Jim and Suresh,
>>>
>>> Question: In Kirby21 data, there are many images with different
>>> modalities. Do they all share the same center of FOV and oblique
>>> angles?
>>>
>>> Hangyi, do you know how we can extract information about the FOV
>>> location and oblique information from DICOM?
>>
>> --
>>
>> James J. Pekar, Ph.D.
>> Associate Professor of Radiology, Johns Hopkins University
>> Manager and Research Coordinator,
>> F. M. Kirby Research Center for Functional Brain Imaging
>> Kennedy Krieger Institute
>> 707 North Broadway, Baltimore, Maryland 21205
>>
>> mailto:pekar at jhu.edu
>> http://godzilla.kennedykrieger.org/~jpekar
>> phone: 443.923.9510    fax: 443.923.9505
>>
>>
>>
>>
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>
>
> -------------------------------------------------------
> Bennett Landman, Ph.D., bennett.landman at vanderbilt.edu
> Assistant Professor
> Department of Electrical Engineering
> Vanderbilt University, School of Engineering
>
>







On Jun 3, 2010, at 12:03 PM, susumu mori wrote:

> Hi Jim and Suresh,
>
> Question: In Kirby21 data, there are many images with different  
> modalities. Do they all share the same center of FOV and oblique  
> angles?
>
> Hangyi, do you know how we can extract information about the FOV  
> location and oblique information from DICOM?

--

James J. Pekar, Ph.D.
Associate Professor of Radiology, Johns Hopkins University
Manager and Research Coordinator,
F. M. Kirby Research Center for Functional Brain Imaging
Kennedy Krieger Institute
707 North Broadway, Baltimore, Maryland 21205

mailto:pekar at jhu.edu
http://godzilla.kennedykrieger.org/~jpekar
phone: 443.923.9510    fax: 443.923.9505

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