Affine issue with atlas of 80 Bundles in MNI space
Hi, I am trying to use the atlas of 80 bundles you distribute here https://figshare.com/articles/Advanced_Atlas_of_80_Bundles_in_MNI_space/7375... https://figshare.com/articles/Advanced_Atlas_of_80_Bundles_in_MNI_space/7375..., but I am encountering some issues. It is written that the files are in MNI space ICBM 2009a, which has affine equal to array([[ 1., 0., 0., -98.], [ 0., 1., 0., -134.], [ 0., 0., 1., -72.], [ 0., 0., 0., 1.]]) However, all the trk files have affine equal to the identity matrix. Is there a reason why you stored in the header of the trk files the identity matrix? This for example prevents their correct visualization in TrackVis. [image: ifof_r_dipy_trackvis.png] Another question: the file whole_brain_MNI.trk, besides having the same issue with the affine, has 144678 streamlines. Is it the same whole brain tractogram Yeh is referring to in their paper? In that paper they obtained a tractogram of 550000 streamlines. Or is it maybe the union of the 80 bundles? Thank you a lot for your help, best regards, Giulia -- -- Le informazioni contenute nella presente comunicazione sono di natura privata e come tali sono da considerarsi riservate ed indirizzate esclusivamente ai destinatari indicati e per le finalità strettamente legate al relativo contenuto. Se avete ricevuto questo messaggio per errore, vi preghiamo di eliminarlo e di inviare una comunicazione all’indirizzo e-mail del mittente. -- The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. If you received this in error, please contact the sender and delete the material.
It's the union of 80 bundles.
On Thu, Nov 21, 2019 at 12:15 PM Giulia Berto'
Hi,
I am trying to use the atlas of 80 bundles you distribute here https://figshare.com/articles/Advanced_Atlas_of_80_Bundles_in_MNI_space/7375... https://figshare.com/articles/Advanced_Atlas_of_80_Bundles_in_MNI_space/7375..., but I am encountering some issues.
It is written that the files are in MNI space ICBM 2009a, which has affine equal to array([[ 1., 0., 0., -98.], [ 0., 1., 0., -134.], [ 0., 0., 1., -72.], [ 0., 0., 0., 1.]])
However, all the trk files have affine equal to the identity matrix. Is there a reason why you stored in the header of the trk files the identity matrix? This for example prevents their correct visualization in TrackVis.
[image: ifof_r_dipy_trackvis.png]
Another question: the file whole_brain_MNI.trk, besides having the same issue with the affine, has 144678 streamlines. Is it the same whole brain tractogram Yeh is referring to in their paper? In that paper they obtained a tractogram of 550000 streamlines. Or is it maybe the union of the 80 bundles?
Thank you a lot for your help, best regards, Giulia
-- Le informazioni contenute nella presente comunicazione sono di natura privata e come tali sono da considerarsi riservate ed indirizzate esclusivamente ai destinatari indicati e per le finalità strettamente legate al relativo contenuto. Se avete ricevuto questo messaggio per errore, vi preghiamo di eliminarlo e di inviare una comunicazione all’indirizzo e-mail del mittente. -- The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. If you received this in error, please contact the sender and delete the material. _______________________________________________ Dipy mailing list -- dipy@python.org To unsubscribe send an email to dipy-leave@python.org https://mail.python.org/mailman3/lists/dipy.python.org/
I like your website. No fluff, just helpful info. Great job. https://gooff.org/
Thank you for sharing this text. i actually am fond of it. please keep sharing the great articles. http://office-office.org/
Excellent post, it is very helpful for everyone. https://office-office.org/office-com-myaccount/
When I started my blogging journey on December 2008, I had no idea how big this might be. i used to be an engineering graduate, who thought he are going to be working 9-6 for a hard and fast salary. I never liked the thought of performing at an area , where my creativity is gone for a toss, and I’m just doing what I’m told to try to to . I It all have happened due to blogging. I’m not alone during this , as there are many bloggers round the globe who are making a living out of the blogging. Visit@:- http://www.emoneynow.in | http://udecoder.com | https://phonesupporthub.com | http://printersupport.ca
McAfee.com/activate is the best with regards to trust. It has been in the market since 1991. McAfee has the notoriety of giving security to your computer, iOS, Android gadgets, and so on. Against the unpleasant infections, spyware and malware, guaranteeing the smooth running of your gadget. http://wemcafee.us/ http://ofice-office.com/ https://usa-norton.com http://turbotax-support.com
Hey ya, I’m actually joyful I’ve found this information. Today bloggers publish just about gossip and the internet and this is really Helpful. A good blog with exciting content, that’s what I need. Thanks for making this web site, and I will be visiting over again. https://go-myoffice.com/ || https://techno-geeksquad.com/ || https://www.routersupportnumber.com/asus-router-support/ || https://ofice-office.com/ || http://emailcustomernumbers.com/att-email-login-problem/
Thank you to Jennifer Aniston for your support of dipy
On Thu, 19 Mar 2020, 6:19 pm smith leo,
Hey ya, I’m actually joyful I’ve found this information. Today bloggers publish just about gossip and the internet and this is really Helpful. A good blog with exciting content, that’s what I need. Thanks for making this web site, and I will be visiting over again. https://go-myoffice.com/ || https://techno-geeksquad.com/ || https://www.routersupportnumber.com/asus-router-support/ || https://ofice-office.com/ || http://emailcustomernumbers.com/att-email-login-problem/ _______________________________________________ Dipy mailing list -- dipy@python.org To unsubscribe send an email to dipy-leave@python.org https://mail.python.org/mailman3/lists/dipy.python.org/
participants (8)
-
braydenronan750＠gmail.com -
cecifih724＠xrpmail.com -
Eleftherios Garyfallidis -
Giulia Berto' -
machinist smith -
Michael Sughrue -
office setup -
smith leo