I wonder if the dipy CSA implementation supports multiple b values. Many thanks!
Romulus
@romainviard
Hi all, could someone give me an hand ?
see that: import dipy print(dipy.version) >>>> 1.0.0 It's ok but
import dipy.viz import window, actor >>>>Gives an error, I just wondering why ? File "<ipython-input-61-930dc3d62dde>", line 6 import dipy.viz import window, actor ^ SyntaxError: invalid syntax
Eleftherios Garyfallidis
@Garyfallidis
@portokalh it will give reasonable result. Like an average ODF from the different shells. Make sure the shells are all spherical.
@romainviard from dipy.viz import window, actor
Romulus
@romainviard
@Garyfallidis Sorry I made an mistake when I wrote on gitter..."from dipy.viz import window, actor " didn't work on dipy1.0.0 (python 3) but works on dipy 0.14.0 (python 2.7), Do you confirm that it should work with the last version of dipy ? Thanks you
Eleftherios Garyfallidis
@Garyfallidis
Have you installed fury?
pip install fury
And yes it should work. I do confirm.
AlexBadea
@portokalh
thanks much @Garyfallidis !
Romulus
@romainviard
thanks @Garyfallidis you were right!!
Davis Bennett
@d-v-b
what would need to be done for registration in dipy to support masked images
Davis Bennett
@d-v-b
looks like adding properties to MutualInformationMetric
Romulus
@romainviard
Hi dipy's folks, I'm using the great function dipy.stats.analysis.afq_profile⦠And I 'm wondering two things :
Is it better to compute the profile on the full track/bundle (so multiple fibers) or on only one fiber (a cluster obtained using QuickBundles for example)?
If I want to do stats on different profiles (for example mean FA on the same tract for various subjects), how would you advice to correct statistics(multiple comparison, and espacially spacial correlation,) with Random Field Theory or another one ? In pratical with python and scipy ? Thanks a lot in advance,
nis02002
@nis02002
Anyone know does DIPY can do diffusion compartment imaging study?
Eleftherios Garyfallidis
@Garyfallidis
Hi @romainviard !
nis02002
@nis02002
DCI (diffusion compartment imaing) is more advanced than DTI
Eleftherios Garyfallidis
@Garyfallidis
@romainviard let me introduce you to @BramshQamar that is working on extending our statistical analysis framework and she can explain all the details to you. In short, we have a strategy for you to start with and happy to collaborate in trying new ideas.
nis02002
@nis02002
Or any other tool could implement compartment study will be great, thanks a lot
Eleftherios Garyfallidis
@Garyfallidis
@nis02002 do you have DCI data?
nis02002
@nis02002
i only have diffusion image data
i wonder can I fit the data into diffusion compartment model
nis02002
@nis02002
How can we calcuate the diffusion tensor D using tersor model?