Hi:
If we want to compare the hippocampus volume between different patients, which other volume could I use to normalize it ?... the ICV ?... the volume of each hemisphere ?... And, if I want to compare the amygdala, for example ?...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Clínica las Condes Santiago Chile
I think most people these days would include ICV as a regressor.
cheers, Bruce
On Thu, 6 May 2010, Gonzalo Rojas Costa wrote:
Hi:
If we want to compare the hippocampus volume between different patients, which other volume could I use to normalize it ?... the ICV ?... the volume of each hemisphere ?... And, if I want to compare the amygdala, for example ?...
Sincerely,
Gonzalo Rojas Costa Department of Radiology Clínica las Condes Santiago Chile
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
The most correlative brain structure with hippocampus (or amygdala) in the normal population
is the best normalization referenece. I believe the intracrainal volume is the best reference volume for the volume normalization.
Best regards!
Woo-Suk, Tae
Chucheon, Korea
--- Original Message ---
From : "Gonzalo Rojas Costa"
To : freesurfer@nmr.mgh.harvard.edu
Cc : grojas@computer.org
Date : 2010/05/07 금요일 오전 12:11:33
Subject : [Freesurfer] Hippocampus volume normalization relative to what other volume ?...
Hi:
If we want to compare the hippocampus volume between different patients,
which other volume could I use to normalize it ?... the ICV ?... the volume
of each hemisphere ?... And, if I want to compare the amygdala, for example
?...
Sincerely,
Gonzalo Rojas Costa
Department of Radiology
Cl?nica las Condes
Santiago
Chile
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