Logo

DSI Studio Workshop - Shared screen with speaker view
Anupa
01:41
To update the DSI studio, I just have to replace the old files with new ones, right?
Yeh, Fang-Cheng
01:47
Yes
Anupa
01:52
Thanks.
Zeke Gleichgerrcht
33:17
Is it possible that on Mac there is a bug where the results are not shown on the coronal/axial slices but they do show on the 3D render?
Linda Robayo
33:39
Do we need to select "group" as a covariate (step C3b) and also study variable (step C3c)?
Zeke Gleichgerrcht
34:33
Could you explain the different effect of the T-threshold vs. the length threshold ?
Linda Robayo
34:38
Thank you!
yasaman bagherzadeh
35:18
What is our input? GQI or DTI?
Zeke Gleichgerrcht
40:08
What is the % in the 'recognize' function? Likelihood?
Linda Robayo
42:01
can we color based on the degree of FA decrease?
Anupa
43:32
Cerebellar FA are bit lower (range~0.2), is it normal?
Zeke Gleichgerrcht
44:48
Is there a way to get the tract profile for each subject in the connectometry DB to see if the differences arise from reliable locations along the tract across all participants?
Anupa
45:47
Okay, thanks.
Mengfei Cai
46:03
can we export the 3d rendering figure with high resolution, like pdf for later refinement ?
Mengfei Cai
47:30
thanks ~
Anupa
50:20
Is it a male patients vs male controls?
Anupa
50:39
comparison
Anupa
51:09
ok
Christine Cooper
53:25
is there a way to get a list of what specific tracts are different, other than manually selecting them and using the Recognize function?
Anupa
01:03:46
means over time, FA reductions were observed in those regions( outside cerebellum and brainstem)?
Ricardo Morais
01:04:37
(Where can I find the video of this tutorial ? Lost the first part and would like to review it, tkx)
Anupa
01:05:58
ok, thanks
Ricardo Morais
01:06:19
great , tkx
Zeke Gleichgerrcht
01:07:16
Thank you for putting this together Frank!!!
Hengenius,James
01:07:21
Thanks!
Fran Gómez
01:07:27
Thanks!
Christine Cooper
01:07:27
thank you!
Smitha
01:07:29
Thanks Frank
Jing Xu
01:07:33
Thank you so much, Frank!! This is a great workshop!
Mengfei Cai
01:07:51
diffusion, perfusion and confusion ; patience, persistence and thanks ~
Anupa
01:07:58
For longitudinal study- (time 1- time 2) data was explained in the last session, right?
Ricardo Morais
01:08:46
should we limit the region we analyze if there's some problems in some part of the brain acquisition ? for example analyze the brainstem if there's some problem aquisition of frontal part
Anupa
01:09:10
Okay, I'll check it out.
Anupa
01:09:31
okay,
Smitha
01:09:38
Once again could you explain how the regressors like IQ and other psychometric scores are loaded to DSI studio to control IQ and other psychometric scores.
Ricardo Morais
01:10:07
Thanks Frank, great workshops and great application
Mengfei Cai
01:10:11
if we would use the DSI for our future work, are you happy to be a co-author to help us and provide insights to refine some methodological details?
Linda Robayo
01:11:13
can we please go over the question regarding: are there significantly more changes in the patient group than control group? - sorry if I missed that part
Smitha
01:11:36
Thanks Frank
Mengfei Cai
01:12:43
thanksss !! let's see
Daniel Lo
01:12:53
Thanks for the course!
Smitha
01:13:26
I am running DSIstudio in Singularity in HPC cluster. The processing is very slow taking long time. Can we resolve it
Linda Robayo
01:15:51
Thank you!
Smitha
01:16:23
ok Thanks.
Anupa
01:16:36
Dr. Frank, please correct me. In the reconstruction step, step T2(b), the three options DTI, GQI, QSDR. I understood it as DTI and GQI are for native space, QSDR for MNI space analysis. Am I right?
Anupa
01:17:16
Thanks for the clarification
Smitha
01:17:20
Can I share my screen, When I do the reconstruction of a subject, when it loaded, the mask is partially not visible.
Zhong Xu Liu
01:17:24
do we have the recording of the first workshop session (9/9)? I missed that one and just want to see what exactly I missed.
Admin
01:17:37
Many thanks! What a great workshop that I learned so much.
Smitha
01:17:41
yes
Zhong Xu Liu
01:18:44
Thank you very much, Frank! really appreciated!
Anupa
01:18:50
These recordings will be available always, right? Hope you don't delete it :)
Linda Robayo
01:21:36
Thank you Frank for everything! :)
Anupa
01:22:10
Okay. Thanks for letting me know.
Smitha
01:22:31
Great Thanks Frank
Ricardo Morais
01:22:34
you did DSI studio all by yourself?
Anupa
01:22:36
Thank you very much for this wonderful course. I learned a lot!
Ricardo Morais
01:22:38
just by curiosity
Ricardo Morais
01:23:00
you did DSI studio all by yourself?
Ricardo Morais
01:23:35
great work, tkx for the workshops and for dsi studio