Acceptable DWI correlation

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Arian Klows

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Sep 13, 2021, 4:01:10 PMSep 13
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Hi Dr. Yeh,


I read here the higher correlation value represents good quality. Most of my DTI data are in 0.7 range. Is it of good quality? What are the acceptable range of correlation ?

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Frank Yeh

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Sep 13, 2021, 5:24:19 PMSep 13
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I update the document to provide more detail: http://dsi-studio.labsolver.org/Manual/Parse-DICOM#TOC-Batch-Quality-Control-for-SRC-files
It seems that one of your data has a quality problem (outlier) and should be inspected/excluded.
Frank

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Arian Klows

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Sep 14, 2021, 11:19:54 AMSep 14
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Awesome, Thanks!

Yes, I will exclude it.
Thank you for your kind support,. I really appreciate it!

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