[Mristudio-users] Mristudio-users Digest, Vol 14, Issue 19
darshan pai
darshanp20 at yahoo.com
Wed Mar 25 16:39:02 EDT 2009
Never really got that error . But DTI Studio has an option to convert from analyze to raw. I find it easier to work with raw in Landmarker, so I usually convert everything , and reconvert back after ..
________________________________
From: Paul Beach <pabeach1 at gmail.com>
To: mristudio-users at mristudio.org
Sent: Wednesday, March 25, 2009 3:23:39 PM
Subject: Re: [Mristudio-users] Mristudio-users Digest, Vol 14, Issue 19
Xin,
Thanks for the reply. The problem with your suggestion is the image files are in fact not raw, they're analyze (.img, or .hdr). Any other suggestions?
On Wed, Mar 25, 2009 at 3:02 PM, <mristudio-users-request at mristudio.org> wrote:
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Today's Topics:
1. Re: 15-direction gradient table (jenabi at optonline.net)
2. Re: 15-direction gradient table (Cruz Navarro, Jovany)
3. About the registration of the rat brain (zhongsuyu123)
4. Problem with Landmarker not loading subjects (Paul Beach)
5. Re: Problem with Landmarker not loading subjects (XIN LI)
----------------------------------------------------------------------
Message: 1
Date: Fri, 20 Mar 2009 02:55:28 +0000 (GMT)
From: jenabi at optonline.net
Subject: Re: [Mristudio-users] 15-direction gradient table
To: "DTI Studio, ROI Editor, Landmarker Questions/Support"
<mristudio-users at mristudio.org>
Message-ID: <e44fd9ac595b.49c305a0 at optonline.net>
Content-Type: text/plain; charset="us-ascii"
Could you please stop sending me e-mails?
----- Original Message -----
From: susumu
Date: Thursday, March 19, 2009 9:46 am
Subject: Re: [Mristudio-users] 15-direction gradient table
To: "'DTI Studio, ROI Editor, Landmarker Questions/Support'"
>
>
> for which scanner? Or something you can implement in a scanner
> by yourself?
> Anyway, these are some options you can consider;
>
>
>
> Philips "Medium" 15-orientation:
>
>
>
> 0: 0, 0, 0
>
> 1: 1.0, 0.0, 0.0
>
> 2: 0.0, 1.0, 0.0
>
> 3: 0.0, 0.0, 1.0
>
> 4: -0.1789, -0.1113, -0.9776
>
> 5: -0.0635, 0.3767, -0.9242
>
> 6: 0.710, 0.0516, -0.7015
>
> 7: 0.6191, -0.4385, -0.6515
>
> 8: 0.2424, 0.7843, -0.5710
>
> 9: -0.2589, -0.6180, -0.7423
>
> 10: -0.8169, 0.1697, -0.5513
>
> 11: -0.8438, 0.5261, -0.1060
>
> 12: -0.2626, 0.9548, -0.1389
>
> 13: 0.0001, 0.9689, 0.2476
>
> 14: 0.7453, 0.6663, 0.0242
>
> 15: 0.9726, 0.2317, 0.0209
>
>
>
>
>
> GE 15-orientation
>
>
>
> 0: 0.000, 0.000, 0.000
>
> 1: 0.216, -0.8986, 0.38188
>
> 2: -0.444, -0.4187, 0.7918
>
> 3: -0.6351, -0.7700, -0.05947
>
> 4: 0.500, -0.19253, 0.8440
>
> 5: -0.2212, 0.5311, -0.8178
>
> 6: -0.8919, 0.07914, -0.4451
>
> 7: -0.1693, 0.5134, 0.8412
>
> 8: -0.2639, -0.4402, -0.8581
>
> 9: 0.59852, 0.00692, -0.8010
>
> 10: -0.899, 0.2234, 0.3751
>
> 11: 0.9853, -0.1664, 0.0385
>
> 12: 0.6279, 0.6270, 0.46098
>
> 13: -0.3501, 0.9364, 0.02096
>
> 14: 0.5270, 0.7731, -0.3528
>
> 15: 0.4206, -0.8041, -0.4200
>
>
>
> There are Jones10 and Jones20, but I am not sure if there is
> Jones15.
>
>
>
> _____
>
> From: mristudio-users-bounces at mristudio.org
> [mailto:mristudio-users-bounces at mristudio.org] On Behalf Of Abby Ding
> Sent: Thursday, March 19, 2009 6:01 AM
> To: MRIstudio
> Subject: [Mristudio-users] 15-direction gradient table
>
>
>
> Dear users,
>
>
>
> Does any one of you have a 15-direction gradient table to share
> with me?
>
>
>
> Thank you very much for your kindly help!
>
>
>
> Best Regards,
>
> Abby
>
>
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------------------------------
Message: 2
Date: Fri, 20 Mar 2009 09:32:19 -0500
From: "Cruz Navarro, Jovany" <jnavarro at bcm.tmc.edu>
Subject: Re: [Mristudio-users] 15-direction gradient table
To: "DTI Studio, ROI Editor, Landmarker Questions/Support"
<mristudio-users at mristudio.org>
Message-ID:
<5F4CE8876744A34C8B58096BCD979F6734EF2B at BCMEVS15.ad.bcm.edu>
Content-Type: text/plain; charset="iso-8859-1"
Could you please stop sending me e-mails?
________________________________
From: mristudio-users-bounces at mristudio.org on behalf of jenabi at optonline.net
Sent: Thu 3/19/2009 9:55 PM
To: DTI Studio, ROI Editor, Landmarker Questions/Support
Subject: Re: [Mristudio-users] 15-direction gradient table
Could you please stop sending me e-mails?
----- Original Message -----
From: susumu
Date: Thursday, March 19, 2009 9:46 am
Subject: Re: [Mristudio-users] 15-direction gradient table
To: "'DTI Studio, ROI Editor, Landmarker Questions/Support'"
>
>
> for which scanner? Or something you can implement in a scanner
> by yourself?
> Anyway, these are some options you can consider;
>
>
>
> Philips "Medium" 15-orientation:
>
>
>
> 0: 0, 0, 0
>
> 1: 1.0, 0.0, 0.0
>
> 2: 0.0, 1.0, 0.0
>
> 3: 0.0, 0.0, 1.0
>
> 4: -0.1789, -0.1113, -0.9776
>
> 5: -0.0635, 0.3767, -0.9242
>
> 6: 0.710, 0.0516, -0.7015
>
> 7: 0.6191, -0.4385, -0.6515
>
> 8: 0.2424, 0.7843, -0.5710
>
> 9: -0.2589, -0.6180, -0.7423
>
> 10: -0.8169, 0.1697, -0.5513
>
> 11: -0.8438, 0.5261, -0.1060
>
> 12: -0.2626, 0.9548, -0.1389
>
> 13: 0.0001, 0.9689, 0.2476
>
> 14: 0.7453, 0.6663, 0.0242
>
> 15: 0.9726, 0.2317, 0.0209
>
>
>
>
>
> GE 15-orientation
>
>
>
> 0: 0.000, 0.000, 0.000
>
> 1: 0.216, -0.8986, 0.38188
>
> 2: -0.444, -0.4187, 0.7918
>
> 3: -0.6351, -0.7700, -0.05947
>
> 4: 0.500, -0.19253, 0.8440
>
> 5: -0.2212, 0.5311, -0.8178
>
> 6: -0.8919, 0.07914, -0.4451
>
> 7: -0.1693, 0.5134, 0.8412
>
> 8: -0.2639, -0.4402, -0.8581
>
> 9: 0.59852, 0.00692, -0.8010
>
> 10: -0.899, 0.2234, 0.3751
>
> 11: 0.9853, -0.1664, 0.0385
>
> 12: 0.6279, 0.6270, 0.46098
>
> 13: -0.3501, 0.9364, 0.02096
>
> 14: 0.5270, 0.7731, -0.3528
>
> 15: 0.4206, -0.8041, -0.4200
>
>
>
> There are Jones10 and Jones20, but I am not sure if there is
> Jones15.
>
>
>
> _____
>
> From: mristudio-users-bounces at mristudio.org
> [mailto:mristudio-users-bounces at mristudio.org] On Behalf Of Abby Ding
> Sent: Thursday, March 19, 2009 6:01 AM
> To: MRIstudio
> Subject: [Mristudio-users] 15-direction gradient table
>
>
>
> Dear users,
>
>
>
> Does any one of you have a 15-direction gradient table to share
> with me?
>
>
>
> Thank you very much for your kindly help!
>
>
>
> Best Regards,
>
> Abby
>
>
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------------------------------
Message: 3
Date: Mon, 23 Mar 2009 12:14:02 +0800 (CST)
From: zhongsuyu123 <zhongsuyu123 at 163.com>
Subject: [Mristudio-users] About the registration of the rat brain
To: mristudio-users at mristudio.org
Message-ID:
<27953703.177261237781642887.JavaMail.coremail at bj163app98.163.com>
Content-Type: text/plain; charset="gbk"
Hi,
I want to kown where I can get the template of the rat brain.In the Landermarker,I can only load the Human's template.Are there any templates for registration of the rat brain? If not, how can I do the registration of the rat brain.
Thank you.
Suyu
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------------------------------
Message: 4
Date: Wed, 25 Mar 2009 13:55:51 -0400
From: Paul Beach <pabeach1 at gmail.com>
Subject: [Mristudio-users] Problem with Landmarker not loading
subjects
To: Mristudio-users at mristudio.org
Message-ID:
<8874e3900903251055o49f6detf48792a6ff04fee1 at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi everyone,
So every once and a while I'll be on Landmarker and when I'm trying to load
a subject I'll receive an error message saying "please enter a number
between 0 and 4096." The first time this happened I just closed all my
programs and reopened Landmarker and things worked again. Other times (such
as the latest one) I went so far as to restart my computer, which lead to no
effect.
This is obviously a huge problem as I can't load subjects whatsoever.
Any ideas?
Thanks,
Paul
p.s. In case this is necessary information, I've been using landmarks to
reorient subject brains and fiber tracts using affine/rigid transformations.
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------------------------------
Message: 5
Date: Wed, 25 Mar 2009 15:02:36 -0400
From: XIN LI <xli16 at jhmi.edu>
Subject: Re: [Mristudio-users] Problem with Landmarker not loading
subjects
To: "DTI Studio, ROI Editor, Landmarker Questions/Support"
<mristudio-users at mristudio.org>
Message-ID: <f6d18b4ed76.49ca478c at johnshopkins.edu>
Content-Type: text/plain; charset=us-ascii
Paul,
When you loaded the subject, if the subject is a raw image, did you input the corresponding parameters of the subject in the image parameters window? These parameters are Image Width, Image Height, Slice Orientation, Fov Width, Fov Height, Slice Thickness and Image Data Format. You need to make sure the values of these parameters are the right ones for the subject.
Xin
----- Original Message -----
From: Paul Beach <pabeach1 at gmail.com>
Date: Wednesday, March 25, 2009 1:56 pm
Subject: [Mristudio-users] Problem with Landmarker not loading subjects
To: Mristudio-users at mristudio.org
> Hi everyone,
>
> So every once and a while I'll be on Landmarker and when I'm trying
> to load
> a subject I'll receive an error message saying "please enter a number
> between 0 and 4096." The first time this happened I just closed all
> my
> programs and reopened Landmarker and things worked again. Other
> times (such
> as the latest one) I went so far as to restart my computer, which
> lead to no
> effect.
>
> This is obviously a huge problem as I can't load subjects whatsoever.
>
> Any ideas?
>
> Thanks,
>
> Paul
>
> p.s. In case this is necessary information, I've been using landmarks
> to
> reorient subject brains and fiber tracts using affine/rigid transformations.
> _______________________________________________
> Mristudio-users mailing list
> Mristudio-users at mristudio.org
>
------------------------------
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End of Mristudio-users Digest, Vol 14, Issue 19
***********************************************
--
Paul Beach
Michigan State University
College of Osteopathic Medicine
- Medical Scientist Training Program
Neuroscience Program
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