Groups

DSI Studio

1–30 of 2560

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.

0 selected

Feb 3

Messy tract bundles when dealing with large tract numbers

Hi Frank, I am experiencing some issues with the 'Recognize and cluster' option with

unread,

Messy tract bundles when dealing with large tract numbers

Hi Frank, I am experiencing some issues with the 'Recognize and cluster' option with

Feb 3

Michael Houston, Frank Yeh4

Jan 30

DSI Studio crash after adding ROIs from imported atlas

Thank you very much. I will fix the bug and get back to you. Michael Houston <m.jameshouston81@

unread,

DSI Studio crash after adding ROIs from imported atlas

Thank you very much. I will fix the bug and get back to you. Michael Houston <m.jameshouston81@

Jan 30

Sahil Bajaj, Frank Yeh2

Jan 30

Extracting DTI Parameters from human.tt.gz

1. Please check out tutorial videos at practicum.labsolver.org 2. It is the HCP1065 population

unread,

Extracting DTI Parameters from human.tt.gz

1. Please check out tutorial videos at practicum.labsolver.org 2. It is the HCP1065 population

Jan 30

Giacomo RAMUNNO, Frank Yeh4

Jan 30

❌eddy failed to start. Either eddy is missing, or you have no permission to run it.

I updated DSI Studio to fix this bug and should be ready in one hour. If still doesn't work,

unread,

❌eddy failed to start. Either eddy is missing, or you have no permission to run it.

I updated DSI Studio to fix this bug and should be ready in one hour. If still doesn't work,

Jan 30

Christian Gewinn (Christent), Frank Yeh2

Jan 29

Fiber Orientation during Tractography

Hi Christian, Sorry for the long delay in getting back to you. I needed some time to go through the

unread,

Fiber Orientation during Tractography

Hi Christian, Sorry for the long delay in getting back to you. I needed some time to go through the

Jan 29

Peyton Fair, Frank Yeh2

Jan 29

Sorry about the issue. Could you provide more detail about the previous results and the current

unread,

Sorry about the issue. Could you provide more detail about the previous results and the current

Jan 29

Ferry C, Frank Yeh2

Jan 29

[tracks to region] in the GUI

Hi, I updated DSI Studio to support the function you mentioned. The new build will be ready in one

unread,

[tracks to region] in the GUI

Hi, I updated DSI Studio to support the function you mentioned. The new build will be ready in one

Jan 29

Jaiprakash Gurav, Frank Yeh2

Jan 29

Question regarding export of parcellated atlas volumes in DSI Studio

Sorry for my delayed reply: > > However, I am running into an issue during export. When I

unread,

Question regarding export of parcellated atlas volumes in DSI Studio

Sorry for my delayed reply: > > However, I am running into an issue during export. When I

Jan 29

Elizabeth Castro

Jan 28

T2R probability connectome

Hi Frank, I am trying to use the t2r probability connectome, but I cannot not understand the output.

unread,

T2R probability connectome

Hi Frank, I am trying to use the t2r probability connectome, but I cannot not understand the output.

Jan 28

Giacomo Ramunno, Frank Yeh2

Jan 28

cannot open file: invalid format

Likely the file is corrupted and the sz files needs to recreated from the NIFTI or DICOM. Best Frank

unread,

cannot open file: invalid format

Likely the file is corrupted and the sz files needs to recreated from the NIFTI or DICOM. Best Frank

Jan 28

Khan Hekmatyar, Frank Yeh11

Jan 27

Re: FA measured from Regions -stat and Tracts -Stat

Thank you , I will take a look. Kahn On Tuesday, January 27, 2026 at 1:46:02 PM UTC-5 Frank Yeh wrote

unread,

Re: FA measured from Regions -stat and Tracts -Stat

Thank you , I will take a look. Kahn On Tuesday, January 27, 2026 at 1:46:02 PM UTC-5 Frank Yeh wrote

Jan 27

Oscar K, Frank Yeh3

Jan 27

Problem with connectivity output in CLI with --trk and --ana: --connectivity_value is not used/recognized.

I updated DSI Studio to reinstate --connectivity_value and --connectivity_output The documentation is

unread,

Problem with connectivity output in CLI with --trk and --ana: --connectivity_value is not used/recognized.

I updated DSI Studio to reinstate --connectivity_value and --connectivity_output The documentation is

Jan 27

Matthew Cieslak, … Frank Yeh32

Jan 25

qsdr MNI transform

The reconstruction CLI does not have an interface to save mappings. The solution I know is to use reg

unread,

qsdr MNI transform

The reconstruction CLI does not have an interface to save mappings. The solution I know is to use reg

Jan 25

Brady Williamson, Frank Yeh9

Jan 25

Results for Binary Categorical Variables in Correlational Tractography

Could you post the entire html report? Brady Williamson <bwillia...@gmail.com> 於 2026年1月25

unread,

Results for Binary Categorical Variables in Correlational Tractography

Could you post the entire html report? Brady Williamson <bwillia...@gmail.com> 於 2026年1月25

Jan 25

Joshua Adache Ojile, Frank Yeh4

Jan 23

Sorry I don't have a good suggestion. Frank Thank you so much Dr. Frank. Do you have any

unread,

Sorry I don't have a good suggestion. Frank Thank you so much Dr. Frank. Do you have any

Jan 23

shawn shawn, Frank Yeh2

Jan 22

Inquiry Regarding Motion Correction Freeze in DSI Studio (2023.07.06 "Chen" Version)

Could you try the most updated version? Frank shawn shawn <notreall...@gmail.com> 於 2026年1

unread,

Inquiry Regarding Motion Correction Freeze in DSI Studio (2023.07.06 "Chen" Version)

Could you try the most updated version? Frank shawn shawn <notreall...@gmail.com> 於 2026年1

Jan 22

RUTH LANGAT, Frank Yeh3

Jan 22

This is a tough choice and studies are going in about which is the best for structural connectivity.

unread,

This is a tough choice and studies are going in about which is the best for structural connectivity.

Jan 22

Youjie Wang, Frank Yeh2

Jan 19

CLI support for atlas-based tractography (Template & Tractography Atlas panel)

Yes, first in GUI open the HCP1065 human template and load the built-in tract which you are

unread,

CLI support for atlas-based tractography (Template & Tractography Atlas panel)

Yes, first in GUI open the HCP1065 human template and load the built-in tract which you are

Jan 19

tommaso casseri, Frank Yeh5

Jan 15

Issues in automatic fiber traking

Dear Frank, I already uploaded the file. Let me know if you need something else. Thanks, Tommaso Il

unread,

Issues in automatic fiber traking

Dear Frank, I already uploaded the file. Let me know if you need something else. Thanks, Tommaso Il

Jan 15

Jan 14

Hello, I used DSI for non linear registration. It works very well. However I got a problem to read

unread,

Hello, I used DSI for non linear registration. It works very well. However I got a problem to read

Jan 14

Yufan Wang, Frank Yeh2

Jan 13

Issues in automatic fiber tracking of arcuate fasciculus

DSI Studio does not use Brodman areas to define the arcuate fasciculus. It will map pathway that

unread,

Issues in automatic fiber tracking of arcuate fasciculus

DSI Studio does not use Brodman areas to define the arcuate fasciculus. It will map pathway that

Jan 13

Luisa G, Frank Yeh2

Jan 9

Right frontal tracking issues (ACC-DLPFC-OFC)

I have this listed on my tasks. Troubleshooting this may take a while, and i will do my best to work

unread,

Right frontal tracking issues (ACC-DLPFC-OFC)

I have this listed on my tasks. Troubleshooting this may take a while, and i will do my best to work

Jan 9

Jan 9

Re: [dsi-studio] Question about generating smooth ROI surfaces in DSI Studio (mouse DTI)

It would be hard pin point the issue, but my gut feeling is that your data have high resolution and

unread,

Re: [dsi-studio] Question about generating smooth ROI surfaces in DSI Studio (mouse DTI)

It would be hard pin point the issue, but my gut feeling is that your data have high resolution and

Jan 9

Alberto Benelli, Frank Yeh6

Jan 9

DTI and Lesion Probability Mapping analysis in multiple sclerosis patients

I would suggest checking out neuroanatomy books. The tract recognition function map also help as a

unread,

DTI and Lesion Probability Mapping analysis in multiple sclerosis patients

I would suggest checking out neuroanatomy books. The tract recognition function map also help as a

Jan 9

Ibtisam Aslam, Frank Yeh2

Jan 9

[DSI-Studio] - Eddy for DSI data

Yes, because FSL eddy won't take DSI data. Best regards Frank Ibtisam Aslam <engr.ibtisam@

unread,

[DSI-Studio] - Eddy for DSI data

Yes, because FSL eddy won't take DSI data. Best regards Frank Ibtisam Aslam <engr.ibtisam@

Jan 9

Joseph Turner, Frank Yeh2

Jan 8

Reference for built-in tract atlas for tract recognition

The methodology for mapping them is similar, and there is no other reference that can better

unread,

Reference for built-in tract atlas for tract recognition

The methodology for mapping them is similar, and there is no other reference that can better

Jan 8

Venkateswaran Rajagopalan, Frank Yeh4

Jan 7

Differential tractography between two groups

Frank Thanks I will check it out Venkat On Wed, Jan 7, 2026 at 11:16 AM Frank Yeh <frank.yeh@gmail

unread,

Differential tractography between two groups

Frank Thanks I will check it out Venkat On Wed, Jan 7, 2026 at 11:16 AM Frank Yeh <frank.yeh@gmail

Jan 7

Venkateswaran Rajagopalan

Jan 6

Differential tractography between two groups

Dear All I am new to differential tractography I read through the documents and watched youtube

unread,

Differential tractography between two groups

Dear All I am new to differential tractography I read through the documents and watched youtube

Jan 6

Matthew Cieslak, Frank Yeh2

Jan 5

Replicating Chen AutoTrack in Hou

This is possible. If I can identify the code that made the differences, I can switch it. Do you have

unread,

Replicating Chen AutoTrack in Hou

This is possible. If I can identify the code that made the differences, I can switch it. Do you have

Jan 5

Andrei Barborica, … Frank Yeh5

12/28/25

Transformation matrix from T1w to DWI

Thanks, I'll look into it. On Thu, Dec 11, 2025 at 11:31 PM Andrei Barborica <andrei.barborica

unread,

Transformation matrix from T1w to DWI

Thanks, I'll look into it. On Thu, Dec 11, 2025 at 11:31 PM Andrei Barborica <andrei.barborica

12/28/25

Search

Clear search

Close search

Google apps

Main menu