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Hannah Lindsey, Frank Yeh3

Jul 16

Absolute vs percent change for correlational tractography

thank you! On Wednesday, July 16, 2025 at 3:30:36 PM UTC-4 Frank Yeh wrote: The “scan2-scan1” has a

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Absolute vs percent change for correlational tractography

thank you! On Wednesday, July 16, 2025 at 3:30:36 PM UTC-4 Frank Yeh wrote: The “scan2-scan1” has a

Jul 16

Christian Gewinn (Christent), Frank Yeh6

Jul 16

Graphical Artifacts In Step T3

I could not reproduce the bug on my side. Could you let me know the steps you used that triggered the

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Graphical Artifacts In Step T3

I could not reproduce the bug on my side. Could you let me know the steps you used that triggered the

Jul 16

Christian Gewinn (Christent), Frank Yeh18

Jul 16

Batch Tractography for along tract analysis

Yes, I also updated the documentations at https://dsi-studio.labsolver.org/doc/cli_t3.html On Wed,

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Batch Tractography for along tract analysis

Yes, I also updated the documentations at https://dsi-studio.labsolver.org/doc/cli_t3.html On Wed,

Jul 16

Zhou Joy, Frank Yeh2

Jul 15

The transparent visualization requires special settings/rendering on the 3D engine. DSI Studio

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The transparent visualization requires special settings/rendering on the 3D engine. DSI Studio

Jul 15

Yaojie Huang, … Frank Yeh4

Jul 15

Advice on ROI Resampling and Alignment for Tractography in DSI Studio

It would be helpful if you may explain the definition of MT and PT here (also their anatomical

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Advice on ROI Resampling and Alignment for Tractography in DSI Studio

It would be helpful if you may explain the definition of MT and PT here (also their anatomical

Jul 15

Anna Kannonier, Frank Yeh4

Jul 15

Different correlational tractography results on two different systems

Likely there is an outlier. I would perform 'quality control' on the SRC files to see if

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Different correlational tractography results on two different systems

Likely there is an outlier. I would perform 'quality control' on the SRC files to see if

Jul 15

Andrew Gerlach, Frank Yeh3

Jul 14

automation for tracking to endpoint images?

You may update DSI Studio again to fix the bug, and follow the following steps: 1. Do the same as

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automation for tracking to endpoint images?

You may update DSI Studio again to fix the bug, and follow the following steps: 1. Do the same as

Jul 14

Pierce Boyne, Frank Yeh10

Jul 14

Exporting raw QA values with newer software versions

On Tue, Jul 1, 2025 at 8:05 AM Boyne, Pierce (boynepe) <boy...@ucmail.uc.edu> wrote: > >

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Exporting raw QA values with newer software versions

On Tue, Jul 1, 2025 at 8:05 AM Boyne, Pierce (boynepe) <boy...@ucmail.uc.edu> wrote: > >

Jul 14

Gabriela Epihova, Frank Yeh10

Jul 14

Glad it worked! I would also try upsampling the DWI to 1-mm at Step T2 (top menu resample to

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Glad it worked! I would also try upsampling the DWI to 1-mm at Step T2 (top menu resample to

Jul 14

Gabriela Epihova, Frank Yeh2

Jul 14

I replied in another thread/email, but just reposting here in case others may find it helpful: Locate

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I replied in another thread/email, but just reposting here in case others may find it helpful: Locate

Jul 14

Jaime Castillo, Frank Yeh4

Jul 14

Batch generation of multiple connectivity matrices or tractography outputs from a single .fib.gz file with varying tracking parameters?

> > Which operating system(s) and/or version(s) of DSI Studio support full command-line

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Batch generation of multiple connectivity matrices or tractography outputs from a single .fib.gz file with varying tracking parameters?

> > Which operating system(s) and/or version(s) of DSI Studio support full command-line

Jul 14

Fox Zhong, Frank Yeh2

Jul 14

Creating mask according to result

There is a tract-to-region function at the GUI under the tract menu. If you would like to use it on

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Creating mask according to result

There is a tract-to-region function at the GUI under the tract menu. If you would like to use it on

Jul 14

Hossein Bahreinizad, Frank Yeh2

Jul 10

[Screen][Save 3D Model] On Wed, Jul 9, 2025 at 2:31 PM Hossein Bahreinizad <hossein.bahreinizad@

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[Screen][Save 3D Model] On Wed, Jul 9, 2025 at 2:31 PM Hossein Bahreinizad <hossein.bahreinizad@

Jul 10

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

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Bruker B-Vector orientation

Hi all, i am currently a research assistant with a background in physics. We are currently working

Jul 8

B J, Frank Yeh4

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

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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 Yeh2

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

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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 Yeh5

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

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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

Jul 8

statistic problem

Hi Frank I have performed the automatic fiber tracking and obtained detailed tract information with

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statistic problem

Hi Frank I have performed the automatic fiber tracking and obtained detailed tract information with

Jul 8

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

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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 Yeh2

Jul 5

unable to "create population average"

Sorry about the issue. Have you tried the "Search in Directory" button? Does it work on Mac

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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 Yeh5

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.

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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 Yeh5

Jul 1

End-to-End Roi definition

I ended up using a DSI studio version from 2024 28 november running off matlab. --action=trk \ --

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End-to-End Roi definition

I ended up using a DSI studio version from 2024 28 november running off matlab. --action=trk \ --

Jul 1

Ivan Campbell, Frank Yeh2

Jun 29

Post-Hoc Naming of Significant Tracts?

At the top menu of the tracking GUI, [Tract Misc][Recognize...]

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Post-Hoc Naming of Significant Tracts?

At the top menu of the tracking GUI, [Tract Misc][Recognize...]

Jun 29

Usha Sinha, Frank Yeh10

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@

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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 Yeh12

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

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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 Yeh22

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

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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 Yeh4

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

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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 Yeh2

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-

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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 Yeh2

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

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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

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

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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

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