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Catalina Andrea Saini Ferrón

8:13 AM

Comparing two QSIRecon Workflows using DSI Studio

Hello, We have successfully preprocessed dMRI data using QSIPrep. We are now using QSIRecon for

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Comparing two QSIRecon Workflows using DSI Studio

Hello, We have successfully preprocessed dMRI data using QSIPrep. We are now using QSIRecon for

8:13 AM

Gautier Kempinaire, Frank Yeh4

Dec 4

Nifti files modified/created by DSI Sutdio not recognized by other programs

Thanks. I am listing this issue on my to do list. Hope to get back to you soon. Frank Gautier

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Nifti files modified/created by DSI Sutdio not recognized by other programs

Thanks. I am listing this issue on my to do list. Hope to get back to you soon. Frank Gautier

Dec 4

taravat rasooli

Dec 3

Question About Metric Differences Across DSI Studio Versions

Dear Dr. Yeh, I hope you are doing well. I am writing to ask for your guidance regarding a

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Question About Metric Differences Across DSI Studio Versions

Dear Dr. Yeh, I hope you are doing well. I am writing to ask for your guidance regarding a

Dec 3

Ellen Nogossek, Frank Yeh2

Dec 3

Interpreting correlational tractography output file

Sorry for the delay. This task is on my queue and I hope to get to it soon. On Wed, Nov 26, 2025 at 5

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Interpreting correlational tractography output file

Sorry for the delay. This task is on my queue and I hope to get to it soon. On Wed, Nov 26, 2025 at 5

Dec 3

Chiara Matti, Frank Yeh2

Dec 2

Difference between GUI AutoTrack result and command-line result using the same parameter_id

I will check this in detail and get back to you soon. Best regards, Frank On Tue, Dec 2, 2025 at 2:51

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Difference between GUI AutoTrack result and command-line result using the same parameter_id

I will check this in detail and get back to you soon. Best regards, Frank On Tue, Dec 2, 2025 at 2:51

Dec 2

Elizabeth Castro, Frank Yeh4

Dec 2

Errant streamlines at back of brain

Hi Frank, Checking in to see if you have had a chance to look at the data I uploaded. Best, Elizabeth

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Errant streamlines at back of brain

Hi Frank, Checking in to see if you have had a chance to look at the data I uploaded. Best, Elizabeth

Dec 2

Selina Selina, Frank Yeh2

Nov 28

Please update DSI Studio and check the tensor to get the tensor components. Frank Selina Selina <

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Please update DSI Studio and check the tensor to get the tensor components. Frank Selina Selina <

Nov 28

Алина Лясковик, … Frank Yeh22

Nov 28

You may check out the region statistics to see if the volume is the same. Best regards Frank Selina

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You may check out the region statistics to see if the volume is the same. Best regards Frank Selina

Nov 28

RUTH LANGAT, Frank Yeh3

Nov 26

About batch save connective matrix

太好了，弗兰克。现在我可以用hcp-mmp获取矩阵，但实际上，shen268图集只需要268×268的尺寸。不过我试过了，但根本没有矩阵文件。我现在不知道该怎么办，希望能得到你的帮助。 On

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About batch save connective matrix

太好了，弗兰克。现在我可以用hcp-mmp获取矩阵，但实际上，shen268图集只需要268×268的尺寸。不过我试过了，但根本没有矩阵文件。我现在不知道该怎么办，希望能得到你的帮助。 On

Nov 26

shashank bansal

Nov 26

Source of DSI Studio's Neonatal Template in FIB Template Tab

Dear Dr. Yeh, I am working on infantile spasms tractography and noticed DSI Studio provides a

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Source of DSI Studio's Neonatal Template in FIB Template Tab

Dear Dr. Yeh, I am working on infantile spasms tractography and noticed DSI Studio provides a

Nov 26

Maxim Ublinskiy

Nov 26

Error when starting the program

Hello! After downloading a program for Windows, I encountered a problem with the initial startup.

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Error when starting the program

Hello! After downloading a program for Windows, I encountered a problem with the initial startup.

Nov 26

Gaelle Doucet, Frank Yeh3

Nov 24

Siemens upgrade and diffusion error

Thank you for the quick response! Using the most up to date version, it works! In the meantime, I

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Siemens upgrade and diffusion error

Thank you for the quick response! Using the most up to date version, it works! In the meantime, I

Nov 24

Mark Pinsk, Frank Yeh2

Nov 24

Corr Tractography: multiple study variables

We usually run it multiple times for each of the scores. If too many, we may use PCA to reduce them.

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Corr Tractography: multiple study variables

We usually run it multiple times for each of the scores. If too many, we may use PCA to reduce them.

Nov 24

高橋航来, Frank Yeh2

Nov 23

Population average template for postprocess of correlational tractography?

My question is, could I get the data of where the fibers we got connects? My quick idea was to create

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Population average template for postprocess of correlational tractography?

My question is, could I get the data of where the fibers we got connects? My quick idea was to create

Nov 23

Long Dan, Frank Yeh2

Nov 23

GUI and Tracking

There is only deterministic fiber tracking in DSI Studio. Long Dan <huynhqua...@gmail.com>

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GUI and Tracking

There is only deterministic fiber tracking in DSI Studio. Long Dan <huynhqua...@gmail.com>

Nov 23

Maryam Shapourjani, Frank Yeh2

Nov 22

Registration/Normalization and Statistical Analysis

> I will use an example to explain the concept: > I want to examine the growth of a tract in

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Registration/Normalization and Statistical Analysis

> I will use an example to explain the concept: > I want to examine the growth of a tract in

Nov 22

Mark Pinsk, Frank Yeh4

Nov 21

nonlinear reg crashes dsistudio

No problem. I will still need to fix DSI Studio so that it will report errors. On Fri, Nov 21, 2025

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nonlinear reg crashes dsistudio

No problem. I will still need to fix DSI Studio so that it will report errors. On Fri, Nov 21, 2025

Nov 21

Christian Gewinn (Christent), Frank Yeh11

Nov 19

Orientation of along trat data after export

Hello Frank, It did work properly with the relative paths with the old version, thanks for picking

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Orientation of along trat data after export

Hello Frank, It did work properly with the relative paths with the old version, thanks for picking

Nov 19

Maryam Shapourjani

Nov 19

Neonatal dHCP Data and Shape Analysis

Hello Dear Frank, I'm currently working on the neonatal dHCP data, and I want to perform shape

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Neonatal dHCP Data and Shape Analysis

Hello Dear Frank, I'm currently working on the neonatal dHCP data, and I want to perform shape

Nov 19

Maryam Shapourjani, Frank Yeh4

Nov 18

Tractography atlas & validity/Data access/Difference in QC/Difference in CLI & GUI

You may check out tutorial videos at practicum.labsolver.org about how to get tract statistics. Best

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Tractography atlas & validity/Data access/Difference in QC/Difference in CLI & GUI

You may check out tutorial videos at practicum.labsolver.org about how to get tract statistics. Best

Nov 18

Fox Zhong, Frank Yeh2

Nov 17

The answer can be yes or no, depending on the data and reconstruction used. You may check out

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The answer can be yes or no, depending on the data and reconstruction used. You may check out

Nov 17

Joshua Adache Ojile, Frank Yeh5

Nov 14

EDDY CURRENT CORRECTION ERROR

Yes, it does. I adjusted it like you said, and the error is resolved now. I'm truly grateful for

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EDDY CURRENT CORRECTION ERROR

Yes, it does. I adjusted it like you said, and the error is resolved now. I'm truly grateful for

Nov 14

Khan Hekmatyar, Frank Yeh2

Nov 14

There are tutorial videos at practicum.labsolver.org Hope they help, Frank On Fri, Nov 14, 2025 at 2:

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There are tutorial videos at practicum.labsolver.org Hope they help, Frank On Fri, Nov 14, 2025 at 2:

Nov 14

Fang Songke, Frank Yeh2

Nov 13

Regarding the issue of constructing connectivity matrix based on DTI

Looks okay to me. On Thu, Nov 13, 2025 at 5:07 AM Fang Songke <fangs...@gmail.com> wrote:

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Regarding the issue of constructing connectivity matrix based on DTI

Looks okay to me. On Thu, Nov 13, 2025 at 5:07 AM Fang Songke <fangs...@gmail.com> wrote:

Nov 13

Khan Hekmatyar, Frank Yeh6

Nov 13

Number of tracts

Thank you, Let me watch the videos and I will let you know ,Thanks Ned On Wednesday, November 12,

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Number of tracts

Thank you, Let me watch the videos and I will let you know ,Thanks Ned On Wednesday, November 12,

Nov 13

Zhuoheng, Frank Yeh5

Nov 13

QSDR Registration Issue with Ex-vivo Mouse Brain Data (Low R^2 Score)

There are indeed parameters in the nonlinear and linear registration, and I will see what I can do to

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QSDR Registration Issue with Ex-vivo Mouse Brain Data (Low R^2 Score)

There are indeed parameters in the nonlinear and linear registration, and I will see what I can do to

Nov 13

Darren Lee, Frank Yeh2

Nov 12

HCP-1065 Young Adult Population-Averaged

Yes On Wed, Nov 12, 2025 at 8:15 PM Darren Lee <darren...@gmail.com> wrote: Dear Frank, I am

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HCP-1065 Young Adult Population-Averaged

Yes On Wed, Nov 12, 2025 at 8:15 PM Darren Lee <darren...@gmail.com> wrote: Dear Frank, I am

Nov 12

Joshua Adache Ojile, Frank Yeh2

Nov 12

I would use the "command history" function, which uses GUI and can automate the steps for

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I would use the "command history" function, which uses GUI and can automate the steps for

Nov 12

Nov 12

Reg:Fiber tractography individual tract

Dear Frank, i have previously worked on the DSI Studio “CHEN” version and recently started using the

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Reg:Fiber tractography individual tract

Dear Frank, i have previously worked on the DSI Studio “CHEN” version and recently started using the

Nov 12

Maryam Shapourjani, Frank Yeh3

Nov 11

Tractography Methods and Template/Atlas Registration for Neonates

Hello Dear Frank, Thank you for the help Sincerely, Maryam Shapourjani On Monday, 3 November 2025 at

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Tractography Methods and Template/Atlas Registration for Neonates

Hello Dear Frank, Thank you for the help Sincerely, Maryam Shapourjani On Monday, 3 November 2025 at

Nov 11

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