DSI Studio

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Hannah Lindsey, Frank Yeh5

Jan 28

partial or semipartial correlation??

Thank you! _________________________________ Hannah M. Lindsey, PhD Research Associate TBI and

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partial or semipartial correlation??

Thank you! _________________________________ Hannah M. Lindsey, PhD Research Associate TBI and

Jan 28

Bassam Al-Fatly

Jan 28

exporting subject specific mask

Hi Frank Is there a cli to export subject specific mask in order to be supplied later as a seed

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exporting subject specific mask

Hi Frank Is there a cli to export subject specific mask in order to be supplied later as a seed

Jan 28

Pablo Vizcaíno García

Jan 28

Quality checking of whole-brain tractography

Good morning, I have been performing whole brain reconstruction, and dealing with some tract

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Quality checking of whole-brain tractography

Good morning, I have been performing whole brain reconstruction, and dealing with some tract

Jan 28

Nelson Descalço, … Frank Yeh21

Jan 27

Calculate average DKI measures per tract

Thank you again for your patience. I fixed the bug related to MedialLemniscus, but it is likely that

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Calculate average DKI measures per tract

Thank you again for your patience. I fixed the bug related to MedialLemniscus, but it is likely that

Jan 27

Giorgio Marcello, Frank Yeh4

Jan 27

Converting DTI in src with Hou version

Glad it worked! Thanks for telling me. Frank On Mon, Jan 27, 2025 at 6:59 AM Giorgio Marcello <

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Converting DTI in src with Hou version

Glad it worked! Thanks for telling me. Frank On Mon, Jan 27, 2025 at 6:59 AM Giorgio Marcello <

Jan 27

Francesco Guerrini, Frank Yeh2

Jan 26

Mean diffusivity

You may need to specify md at Step T2(b)2 as per https://dsi-studio.labsolver.org/doc/gui_t2.html

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Mean diffusivity

You may need to specify md at Step T2(b)2 as per https://dsi-studio.labsolver.org/doc/gui_t2.html

Jan 26

Hannah Lindsey, Frank Yeh14

Jan 23

Stats extracted using Hou

I usually report FDR at different min lengths. This will be more informative than reporting

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Stats extracted using Hou

I usually report FDR at different min lengths. This will be more informative than reporting

Jan 23

Anton Stenwall, Frank Yeh2

Jan 22

Atlas for including Olfactory Bulb in analysis

Unfortunately, there is almost no signal there in DWI due to susceptibility artifacts. Frank On Wed,

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Atlas for including Olfactory Bulb in analysis

Unfortunately, there is almost no signal there in DWI due to susceptibility artifacts. Frank On Wed,

Jan 22

Alejandro Serrano, Frank Yeh8

Jan 21

step T1 issues : Convert DICOM to SRC failing

Glad it worked. On Tue, Jan 21, 2025 at 1:31 PM Serrano, Alejandro <Alejandr...@jax.ufl.edu

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step T1 issues : Convert DICOM to SRC failing

Glad it worked. On Tue, Jan 21, 2025 at 1:31 PM Serrano, Alejandro <Alejandr...@jax.ufl.edu

Jan 21

Alexander Calvano, Frank Yeh6

Jan 21

Deep Brain Stimulation Research with DSI Studio

If VAT is different for each subject, then you would need to use differential tractography.

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Deep Brain Stimulation Research with DSI Studio

If VAT is different for each subject, then you would need to use differential tractography.

Jan 21

Hannah Lindsey, Frank Yeh4

Jan 19

Hou for Mac 15 problems

Thanks for this useful information. I will see how to improve Mac support. Frank On Sun, Jan 19, 2025

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Hou for Mac 15 problems

Thanks for this useful information. I will see how to improve Mac support. Frank On Sun, Jan 19, 2025

Jan 19

Craig Macsemchuk, Frank Yeh5

Jan 18

Cannot locate b0 data for reconstruction

I reviewed the data, and the issue with b0 can be resolved by manually setting the first few DWI b-

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Cannot locate b0 data for reconstruction

I reviewed the data, and the issue with b0 can be resolved by manually setting the first few DWI b-

Jan 18

raikes....@gmail.com, Frank Yeh4

Jan 17

Longitudinal connectometry

I am not sure if I get it right, but if you used tract coordinates to sample the value, the process

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Longitudinal connectometry

I am not sure if I get it right, but if you used tract coordinates to sample the value, the process

Jan 17

Frank Yeh, … Emily Dennis34

Jan 17

Re: [dsi-studio] t-statistic from correlational tractography

Perfect, thank you! On Friday, January 17, 2025 at 9:02:14 AM UTC-8 Frank Yeh wrote: At the top menu

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Re: [dsi-studio] t-statistic from correlational tractography

Perfect, thank you! On Friday, January 17, 2025 at 9:02:14 AM UTC-8 Frank Yeh wrote: At the top menu

Jan 17

Thomas Andrews, Frank Yeh5

Jan 17

Connectivity Matrix Extraction

Hi Tom, I identified a bug that likely caused the crash here (and fixed it, I hope). The new build is

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Connectivity Matrix Extraction

Hi Tom, I identified a bug that likely caused the crash here (and fixed it, I hope). The new build is

Jan 17

Thomas Andrews, Frank Yeh2

Jan 16

Re: Connectivity Matrix Extraction

Sorry about the bug. Could you send me the files used in the command line? Best, Frank On Wed, Jan 15

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Re: Connectivity Matrix Extraction

Sorry about the bug. Could you send me the files used in the command line? Best, Frank On Wed, Jan 15

Jan 16

Vinny, Frank Yeh4

Jan 16

how to specify seed density

> However, for replicating what has been done in the literature for tractography where manual seed

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how to specify seed density

> However, for replicating what has been done in the literature for tractography where manual seed

Jan 16

TTT T, Frank Yeh2

Jan 16

Questions Regarding Cognitive Dysfunction Analysis Using DSI and Connectivity Matrices

1. Is it correct to use the HCP-MMP atlas for constructing the brain white matter network? It is not

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Questions Regarding Cognitive Dysfunction Analysis Using DSI and Connectivity Matrices

1. Is it correct to use the HCP-MMP atlas for constructing the brain white matter network? It is not

Jan 16

Matthew Cieslak, Frank Yeh2

Jan 12

Infant autotrack in Hou version

Sorry about the problem. Could you let me know the command you used? I will check and fix it. Best

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Infant autotrack in Hou version

Sorry about the problem. Could you let me know the command you used? I will check and fix it. Best

Jan 12

Alberto Benelli, Frank Yeh2

Jan 10

cortical tracts coordinates

Sorry currently DSI Studio does not support surface coordinates. Best regards Frank Hi Frank, Is

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cortical tracts coordinates

Sorry currently DSI Studio does not support surface coordinates. Best regards Frank Hi Frank, Is

Jan 10

Candy CC, … Frank Yeh6

Jan 4

Differential Tractography——choose GQI？ or QSDR

It is very common that QSDR gives different tracking results because it deforms the subject space.

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Differential Tractography——choose GQI？ or QSDR

It is very common that QSDR gives different tracking results because it deforms the subject space.

Jan 4

边钺岩, Frank Yeh2

Jan 4

Different results of fibre tracking using GQI and QSDR methods

The results are rarely the same because QSDR deforms the subject space. Best regards Frank Hello all,

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Different results of fibre tracking using GQI and QSDR methods

The results are rarely the same because QSDR deforms the subject space. Best regards Frank Hello all,

Jan 4

Maria Ana, … Frank Yeh24

Jan 3

Different results using mrtrix pre-processed data vs DSI studio pre-processed data

Sorry for the delayed reply. Also, what about getting different results from the ones you showed me

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Different results using mrtrix pre-processed data vs DSI studio pre-processed data

Sorry for the delayed reply. Also, what about getting different results from the ones you showed me

Jan 3

PhysioSick, Frank Yeh14

12/31/24

Error During Reconstruction

Ok, thanks. On Tue, Dec 31, 2024, 13:29 Frank Yeh <fran...@gmail.com> wrote: I think it

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Error During Reconstruction

Ok, thanks. On Tue, Dec 31, 2024, 13:29 Frank Yeh <fran...@gmail.com> wrote: I think it

12/31/24

12/30/24

fiber orientation direction

Dear all, I'm using Version Hou Nov 16-2014 and have a question about the tract profiles. Are

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fiber orientation direction

Dear all, I'm using Version Hou Nov 16-2014 and have a question about the tract profiles. Are

12/30/24

Triana Karnadipa, Frank Yeh12

12/30/24

Commands are not recognised in LQT Matlab-based

I took a quick look at the code, but the command passed to DSI Studio does not make sense to me. It

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Commands are not recognised in LQT Matlab-based

I took a quick look at the code, but the command passed to DSI Studio does not make sense to me. It

12/30/24

Edward Su, Frank Yeh4

12/29/24

Assistance with Loading .tt.gz Tract Files in DSI Studio

The tt.gz has its fib file. It may not be loaded to a different image space. Best regards Frank Dear

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Assistance with Loading .tt.gz Tract Files in DSI Studio

The tt.gz has its fib file. It may not be loaded to a different image space. Best regards Frank Dear

12/29/24

鄢翠, Frank Yeh5

12/29/24

Thank you for you advice! 在2024年12月29日星期日 UTC+8 20:09:25<Frank Yeh> 写道： Most DWI won't be

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Thank you for you advice! 在2024年12月29日星期日 UTC+8 20:09:25<Frank Yeh> 写道： Most DWI won't be

12/29/24

Jeanette Kenley, Frank Yeh4

12/25/24

graph visualization

The graph assumes the value is between 0 and 1. A quick workaround is to save the matrix in txt

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graph visualization

The graph assumes the value is between 0 and 1. A quick workaround is to save the matrix in txt

12/25/24

領家梨恵, Frank Yeh2

12/25/24

Loading fdf files

I will check and get back to you Frank 領家梨恵 <rie-...@nuhw.ac.jp> 於 2024年12月25日週三下午3:10 寫道：

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Loading fdf files

I will check and get back to you Frank 領家梨恵 <rie-...@nuhw.ac.jp> 於 2024年12月25日週三下午3:10 寫道：

12/25/24

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