Groups
Groups
Conversations
All groups and messages
Send feedback to Google
Help
Training
Sign in
Groups
Groups
DSI Studio
Conversations
Labels
About
DSI Studio
1–30 of 2419
Private link for sending data:
https://www.dropbox.com/
request/W0hJkAIVC2keWAjqtqvU
Due to the increasing amount of spam, posts from non-members will undergo a review period before being posted to the forum.
Only members' posts will be made public immediately.
Mark all as read
Report group
0 selected
Andreas Freitag
Jul 8
Bruker B-Vector orientation
Hi all, i am currently a research assistant with a background in physics. We are currently working
unread,
Bruker B-Vector orientation
Hi all, i am currently a research assistant with a background in physics. We are currently working
Jul 8
Andrew Gerlach
,
Frank Yeh
2
Jul 8
automation for tracking to endpoint images?
Thank you for reporting this issue. I will fix the bug and get back to you. Frank Andrew Gerlach <
unread,
automation for tracking to endpoint images?
Thank you for reporting this issue. I will fix the bug and get back to you. Frank Andrew Gerlach <
Jul 8
B J
,
Frank Yeh
4
Jul 8
Identifying specific anatomical areas with correlational tractography
You may check out videos at practicum.labsolver.org Best regards Frank 'B J' via DSI Studio
unread,
Identifying specific anatomical areas with correlational tractography
You may check out videos at practicum.labsolver.org Best regards Frank 'B J' via DSI Studio
Jul 8
Divya Rai
,
Frank Yeh
2
Jul 8
Voxel data extraction using cli command
You may check out command history function at week 1 video at practicum.labsolver.org This allows you
unread,
Voxel data extraction using cli command
You may check out command history function at week 1 video at practicum.labsolver.org This allows you
Jul 8
Ivan Campbell
,
Frank Yeh
5
Jul 8
Connectivity Matrix from Database Same Across Groups?
Just saw the updated message, that makes sense. Thank you! On Saturday, July 5, 2025 at 6:57:54 PM
unread,
Connectivity Matrix from Database Same Across Groups?
Just saw the updated message, that makes sense. Thank you! On Saturday, July 5, 2025 at 6:57:54 PM
Jul 8
Fox Zhong
Jul 8
statistic problem
Hi Frank I have performed the automatic fiber tracking and obtained detailed tract information with
unread,
statistic problem
Hi Frank I have performed the automatic fiber tracking and obtained detailed tract information with
Jul 8
Christian Gewinn (Christent)
Jul 8
Graphical Artifacts In Step T3
See Image below for example. Baseline file used as example was preprocessed with QSIprep,
unread,
Graphical Artifacts In Step T3
See Image below for example. Baseline file used as example was preprocessed with QSIprep,
Jul 8
Christian Gewinn (Christent)
,
Frank Yeh
13
Jul 8
Batch Tractography for along tract analysis
The new version does fix the file sorting issue. The output format of the files is not the data I
unread,
Batch Tractography for along tract analysis
The new version does fix the file sorting issue. The output format of the files is not the data I
Jul 8
Frank Yeh
Jul 5
Re: [dsi-studio] Questions about connectometry in brain-injured patients
I am sorry for the delayed reply. On Tue, Jun 24, 2025 at 10:34 PM 'Yusheng Wang' via DSI
unread,
Re: [dsi-studio] Questions about connectometry in brain-injured patients
I am sorry for the delayed reply. On Tue, Jun 24, 2025 at 10:34 PM 'Yusheng Wang' via DSI
Jul 5
Николай Панфилов
,
Frank Yeh
2
Jul 5
unable to "create population average"
Sorry about the issue. Have you tried the "Search in Directory" button? Does it work on Mac
unread,
unable to "create population average"
Sorry about the issue. Have you tried the "Search in Directory" button? Does it work on Mac
Jul 5
Miguel Parra
,
Frank Yeh
5
Jul 4
Fiber tracking - ROI to ROI with passing Fibers
I would try converting tract2 to ROI, dilate it a bit, negate it, and set it as terminative region.
unread,
Fiber tracking - ROI to ROI with passing Fibers
I would try converting tract2 to ROI, dilate it a bit, negate it, and set it as terminative region.
Jul 4
Artur Vetkas
, …
Frank Yeh
5
Jul 1
End-to-End Roi definition
I ended up using a DSI studio version from 2024 28 november running off matlab. --action=trk \ --
unread,
End-to-End Roi definition
I ended up using a DSI studio version from 2024 28 november running off matlab. --action=trk \ --
Jul 1
Pierce Boyne
,
Frank Yeh
9
Jul 1
Exporting raw QA values with newer software versions
Thanks Frank! Please let us know what you find out Pierce From: Frank Yeh <fran...@gmail.com>
unread,
Exporting raw QA values with newer software versions
Thanks Frank! Please let us know what you find out Pierce From: Frank Yeh <fran...@gmail.com>
Jul 1
Ivan Campbell
,
Frank Yeh
2
Jun 29
Post-Hoc Naming of Significant Tracts?
At the top menu of the tracking GUI, [Tract Misc][Recognize...]
unread,
Post-Hoc Naming of Significant Tracts?
At the top menu of the tracking GUI, [Tract Misc][Recognize...]
Jun 29
Usha Sinha
,
Frank Yeh
10
Jun 27
Bruker dicom data in oblique orientation
It is located at the top menu's [Edit] On Fri, Jun 27, 2025 at 4:58 PM Usha Sinha <ushas6581@
unread,
Bruker dicom data in oblique orientation
It is located at the top menu's [Edit] On Fri, Jun 27, 2025 at 4:58 PM Usha Sinha <ushas6581@
Jun 27
Isabella Stallworthy
,
Frank Yeh
12
Jun 26
Command line for max seed and max track
Sounds great! Wish all the best with your study. Best, Frank On Thu, Jun 26, 2025 at 7:56 AM Isabella
unread,
Command line for max seed and max track
Sounds great! Wish all the best with your study. Best, Frank On Thu, Jun 26, 2025 at 7:56 AM Isabella
Jun 26
Hannah Lindsey
,
Frank Yeh
22
Jun 25
CLI issue when calling an aparc+aseg region
When you ask for a simple example, would you like me to share the datasets and file structure with
unread,
CLI issue when calling an aparc+aseg region
When you ask for a simple example, would you like me to share the datasets and file structure with
Jun 25
jiekang wang
,
Frank Yeh
4
Jun 25
Question About Template Alignment in DSI Studio
You may check out https://dsi-studio.labsolver.org/doc/gui_t2.html for details. On Wed, Jun 25, 2025
unread,
Question About Template Alignment in DSI Studio
You may check out https://dsi-studio.labsolver.org/doc/gui_t2.html for details. On Wed, Jun 25, 2025
Jun 25
B J
,
Frank Yeh
2
Jun 25
Using single shell diffusion data for QSDR ISO
It is okay and still provide meaningful information. Frank 'B J' via DSI Studio <dsi-
unread,
Using single shell diffusion data for QSDR ISO
It is okay and still provide meaningful information. Frank 'B J' via DSI Studio <dsi-
Jun 25
高橋航来
,
Frank Yeh
2
Jun 25
Correlational Tractography: Number of streamline is the magnitude of relevance?
I would use 'volume' to quantify the 'magnitude of the relevance' here. Although
unread,
Correlational Tractography: Number of streamline is the magnitude of relevance?
I would use 'volume' to quantify the 'magnitude of the relevance' here. Although
Jun 25
Yusheng Wang
Jun 24
Questions about connectometry in brain-injured patients
Hi Frank, I hope you are doing well! I'm currently working with a cohort of brain-injured
unread,
Questions about connectometry in brain-injured patients
Hi Frank, I hope you are doing well! I'm currently working with a cohort of brain-injured
Jun 24
Eleonora Grande
, …
DSI Studio
8
Jun 24
Eddy correction does not work on Mac
Did you follows chatgpt's steps? What error message did you get? On Thursday, June 19, 2025 at 12
unread,
Eddy correction does not work on Mac
Did you follows chatgpt's steps? What error message did you get? On Thursday, June 19, 2025 at 12
Jun 24
Ginnie Berry
,
Frank Yeh
2
Jun 23
Using a custom region for tractography
There are many possible causes, and I would try dilating the ROI region and or seed region to see if
unread,
Using a custom region for tractography
There are many possible causes, and I would try dilating the ROI region and or seed region to see if
Jun 23
紫愿人间尽好
,
Frank Yeh
3
Jun 23
How to build on Linux arm platform
The Ubuntu Arm versions are now available on the download page. Best regards, Frank On Mon, Jun 23,
unread,
How to build on Linux arm platform
The Ubuntu Arm versions are now available on the download page. Best regards, Frank On Mon, Jun 23,
Jun 23
Hannah Lindsey
,
Frank Yeh
3
Jun 21
Tract stats bug
A new build is underway fixing this bug at https://github.com/frankyeh/DSI-Studio/actions/runs/
unread,
Tract stats bug
A new build is underway fixing this bug at https://github.com/frankyeh/DSI-Studio/actions/runs/
Jun 21
chen xm
,
Frank Yeh
5
Jun 20
In Ubuntu system, there is an error when using command history
Sorry for the late reply. Q1: could you update DSI Studio and give it a try to see what the error
unread,
In Ubuntu system, there is an error when using command history
Sorry for the late reply. Q1: could you update DSI Studio and give it a try to see what the error
Jun 20
yu xie
,
Frank Yeh
2
Jun 20
Questions about the alignment of tractography generated by DSI Studio with the original DWI image in MRtrix
More recent version of DSI Studio handles the alignment problem in MRtrix. You may update DSI Studio
unread,
Questions about the alignment of tractography generated by DSI Studio with the original DWI image in MRtrix
More recent version of DSI Studio handles the alignment problem in MRtrix. You may update DSI Studio
Jun 20
Hannah Lindsey
,
Frank Yeh
4
Jun 20
Variation in tract vs region stats
It is pretty hard to figure out (unless you write the code). Frank On Fri, Jun 20, 2025 at 9:38 AM
unread,
Variation in tract vs region stats
It is pretty hard to figure out (unless you write the code). Frank On Fri, Jun 20, 2025 at 9:38 AM
Jun 20
Nicholas Bustos
,
Frank Yeh
2
Jun 18
Next Steps after Correlational Tractography ?
You may look at these other studies. Hope they give you some ideas: https://scholar.google.com/
unread,
Next Steps after Correlational Tractography ?
You may look at these other studies. Hope they give you some ideas: https://scholar.google.com/
Jun 18
Peyton Fair
, …
Frank Yeh
9
Jun 17
Reconstruction File Creation Error
It works now! Thank you so much for your quick responses, updates, and expertise! ~Peyton Fair On
unread,
Reconstruction File Creation Error
It works now! Thank you so much for your quick responses, updates, and expertise! ~Peyton Fair On
Jun 17