[Mristudio-users] 15-direction gradient table
Cruz Navarro, Jovany
jnavarro at bcm.tmc.edu
Fri Mar 20 10:32:19 EDT 2009
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
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.mristudio.org/pipermail/mristudio-users/attachments/20090320/3deba1bf/attachment.html
More information about the Mristudio-users
mailing list