Re: [HCP-Users] Myelin mapping with FLAIR

[Glasser, Matthew]

I’ve not done that, but perhaps someone else has. Peace, Matt. From: Michael Dwyer <mgdw...@bnac.net> Date: Monday, June 22, 2015 at 3:12 PM To: Matt Glasser <glass...@wusm.wustl.edu> Cc: Gaurav Patel <gauravpa...@gmail.com>, HCP Users <HCP-Users@humanconnectome.org> Subject: Re: [HCP-Users] Myelin mapping with FLAIR Thanks. By the way, have you been able to see any cortical demyelination in neurological diseases like multiple sclerosis with this myelin mapping technique, or only used it on healthy controls and neuropsychiatric disease so far? On Mon, Jun 22, 2015 at 11:26 AM, Glasser, Matthew <glass...@wusm.wustl.edu> wrote: For the moment one just treats the FLAIR as a T2w scan for the purposes of the pipelines. Peace, Matt. From: <hcp-users-boun...@humanconnectome.org> on behalf of Michael Dwyer <mgdw...@bnac.net> Date: Sunday, June 21, 2015 at 8:24 PM To: Gaurav Patel <gauravpa...@gmail.com> Cc: HCP Users <HCP-Users@humanconnectome.org> Subject: Re: [HCP-Users] Myelin mapping with FLAIR Thanks, Gaurav, I would be very grateful for any updates on your progress. On Sun, Jun 21, 2015 at 3:41 PM, Gaurav Patel <gauravpa...@gmail.com> wrote: FYI we're still working on this problem; I'm hoping for a meaningful update soon _________________________  gaurav patel  gauravpa...@gmail.com  www.neurofreak.net On Jun 21, 2015, at 3:04 PM, Harms, Michael <mha...@wustl.edu> wrote: I don't know.  If the myelin mapping isn't working quite as expected with T1/T2w scans on GE, then its really hard to know what to expect if you use FLAIR instead of T2w. cheers, -MH --  Michael Harms, Ph.D. ----------------------------------------------------------- Conte Center for the Neuroscience of Mental Disorders Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave. Tel: 314-747-6173 St. Louis, MO  63110 Email: mha...@wustl.edu From: Michael Dwyer <mgdw...@bnac.net> Date: Sunday, June 21, 2015 11:17 AM To: "Harms, Michael" <mha...@wustl.edu> Cc: HCP Users <HCP-Users@humanconnectome.org> Subject: Re: [HCP-Users] Myelin mapping with FLAIR Thanks, I saw those. We'll certainly have to deal with those issues if we want to do this. Other than that, though, would you recommend doing anything differently with FLAIR than with T2? Best, Mike On Fri, Jun 19, 2015 at 10:19 PM, Harms, Michael <mha...@wustl.edu> wrote: Take a look also at the recent posts.  There are unfortunately some unresolved issues about myelin maps acquired on the GE platform not looking the same as they do when derived from Siemens data. cheers, -MH --  Michael Harms, Ph.D. ----------------------------------------------------------- Conte Center for the Neuroscience of Mental Disorders Washington University School of Medicine Department of Psychiatry, Box 8134 660 South Euclid Ave. Tel: 314-747-6173 St. Louis, MO  63110 Email: mha...@wustl.edu From: Michael Dwyer <mgdw...@bnac.net> Date: Thursday, June 18, 2015 4:25 PM To: Gordon Xu <junqian...@mssm.edu> Cc: HCP Users <HCP-Users@humanconnectome.org> Subject: Re: [HCP-Users] Myelin mapping with FLAIR Thanks for the quick reply! Unfortunately, we have a GE scanner, not a Siemens. Any advice for that? Also any different recommendations for the post-processing when using FLAIR? Best, Mike On Thu, Jun 18, 2015 at 5:04 PM, Xu, Junqian <junqian...@mssm.edu> wrote: You can take a look at the UK Biobank project FLAIR protocol first and start your site-specific piloting from there. http://users.fmrib.ox.ac.uk/~steve/BiobankPiloting/ On Jun 18, 2015, at 10:56 AM, Michael Dwyer <mgdw...@bnac.net> wrote: Dear HCP experts, First, I would like to thank you all for a great and informative course last week. I really enjoyed the interleaved lectures and practicals, and everything was extremely well organized I think Matt had mentioned during the course that the T1/T2 myelin mapping could also work with FLAIR. We are acquiring a hi-res 3D-FLAIR clinically on a GE scanner, and I was hoping you could give some pointers on the best way to acquire it. I assume we should avoid pre-scan re-calibration, but is there anything else special we should do? Thanks in advance. Best, Mike -- Michael G. Dwyer, Ph.D. Assistant Professor of Neurology and Biomedical Informatics Director of Technical Imaging Development Buffalo Neuroimaging Analysis Center University at Buffalo 100 High St. Buffalo NY 14203 mgdw...@bnac.net (716) 859-7065 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users -- Michael G. Dwyer, Ph.D. Assistant Professor of Neurology and Biomedical Informatics Director of Technical Imaging Development Buffalo Neuroimaging Analysis Center University at Buffalo 100 High St. Buffalo NY 14203 mgdw...@bnac.net (716) 859-7065 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users   The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. -- Michael G. Dwyer, Ph.D. Assistant Professor of Neurology and Biomedical Informatics Director of Technical Imaging Development Buffalo Neuroimaging Analysis Center University at Buffalo 100 High St. Buffalo NY 14203 mgdw...@bnac.net (716) 859-7065 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users   The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users -- Michael G. Dwyer, Ph.D. Assistant Professor of Neurology and Biomedical Informatics Director of Technical Imaging Development Buffalo Neuroimaging Analysis Center University at Buffalo 100 High St. Buffalo NY 14203 mgdw...@bnac.net (716) 859-7065 _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users   The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. -- Michael G. Dwyer, Ph.D. Assistant Professor of Neurology and Biomedical Informatics Director of Technical Imaging Development Buffalo Neuroimaging Analysis Center University at Buffalo 100 High St. Buffalo NY 14203 mgdw...@bnac.net (716) 859-7065   The materials in this message are private and may contain Protected Healthcare Information or other information of a sensitive nature. If you are not the intended recipient, be advised that any unauthorized use, disclosure, copying or the taking of any action in reliance on the contents of this information is strictly prohibited. If you have received this email in error, please immediately notify the sender via telephone or return mail. _______________________________________________ HCP-Users mailing list HCP-Users@humanconnectome.org http://lists.humanconnectome.org/mailman/listinfo/hcp-users