yes, that seems reasonable and should help avoid the dura. Eugenio can commend on the subfields cheers Bruce

On Wed, 11 Sep 2019, Rovai Antonin wrote:

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Hi Bruce,

What are the relevant parameters you need? It’s a pretty standard T2FLAIR with spacing 0.7mm x 1mm x 1mm with inversion time 2247ms, TR of 8502ms and TE of 137ms.

Thanks for you help

Antonin

Hôpital Erasme - ULB Cliniques universitaires de Bruxelles Route de Lennik 808 - B - 1070 Bruxelles S www.erasme.ulb.ac.be

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On 5 Sep 2019, at 15:53, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:

Hi Antonin

can you give us the details of your T2-FLAIR? Certainly it helps us generate more accurate pial surfaces by avoiding dura. For the subfields I defer to Eugenio

cheers Bruce On Thu, 5 Sep 2019, Rovai Antonin wrote:

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I’m resending this request as I really would like to know what you think :-)

Best

Antonin

Hôpital Erasme - ULB Cliniques universitaires de Bruxelles Route de Lennik 808 - B - 1070 Bruxelles S www.erasme.ulb.ac.be

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On 30 Aug 2019, at 11:00, Rovai Antonin Antonin.Rovai@erasme.ulb.ac.be wrote:

Hello

I’d like to know if there is any advantage in having a T2 FLAIR as additional scan (in addition to our 1mm isotropic T1 scans) when using the hippocampal subfield segmentation tool. We do not have T2 nor PD available.

Thanks for you help

Antonin Rovai

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