External Email - Use Caution Many thanks Bruce
Cheers! Mustafa M. Amin Consultant Psychiatrist in Biological Psychiatry Department of Psychiatry Faculty of Medicine Universitas Sumatera Utara > On 27 Mar 2019, at 20.48, Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote: > > no, it does not need contrast (in fact contrast would make it > more difficult for FreeSurfer to process the data) > > cheers > Bruce > > > On Wed, 27 > Mar 2019, mustafa amin wrote: > >> External Email - Use Caution >> >> Hi Bruce, >> >> I mentioned and showed the MP-RAGE protocol along with 3D acquisition, >> sagittal and 1 mm isotropic. According to the radiologist and the operator >> it needs contrast that will be injected to the patient. Is it true? Please >> confirm and share some thoughts with me. Thank you in advance. >> >> Yours faithfully, >> >> Mustafa M. Amin >> Consultant Psychiatrist in Biological Psychiatry >> Department of Psychiatry >> Faculty of Medicine >> Universitas Sumatera Utara >> >>> On 26 Mar 2019, at 21.24, Bruce Fischl <fis...@nmr.mgh.harvard.edu> wrote: >>> >>> Hi Mustafa >>> >>> what type of scanner are you using? A normal mprage should be fine. >>> Typically we acquire sagittaly as that is the shortest air-to-air >>> direction. Make sure that the acquisition is 3D and around 1mm isotropic. >>> We may have a protocol you can use depending on your scanner hardware and >>> software >>> cheers >>> Bruce >>> >>> >>>> On Tue, 26 Mar 2019, mustafa amin wrote: >>>> >>>> External Email - Use Caution >>>> >>>> Dear Douglas, >>>> >>>> I mentioned your suggestion i.e., multiecho mprage at about 1 mm, however >>>> the radiologist and operator of the MRI did not understand with the term. >>>> Can you explain it further please? We never done it before, here in Medan >>>> Indonesia. This is the first time we are going to do it. And, do you have >>>> suggestion for the MRI slice? Coronal, sagittal or else? Thank you in >>>> advance. >>>> >>>> Yours faithfully, >>>> >>>> Mustafa M. Amin >>>> Consultant Psychiatrist in Biological Psychiatry >>>> Department of Psychiatry >>>> Faculty of Medicine >>>> Universitas Sumatera Utara >>>> >>>>> On 22 Feb 2019, at 00.10, Greve, Douglas N.,Ph.D. >>>>> <dgr...@mgh.harvard.edu> wrote: >>>>> >>>>> I highly recommend the multiecho mprage at about 1mm. >>>>> >>>>>> On 2/21/19 10:30 AM, Bruce Fischl wrote: >>>>>> Hi Mustafa >>>>>> >>>>>> FreeSurfer should work fine with many image protocols. If you have the >>>>>> freedom to choose one, Andre van der Kouwe (ccd) can point you at the >>>>>> sequence he developed for Siemens. If you are using a different scanner >>>>>> give us the details and we can recommend something >>>>>> >>>>>> cheers >>>>>> Bruce >>>>>> >>>>>> >>>>>> On Thu, 21 Feb >>>>>> 2019, mustafa amin wrote: >>>>>> >>>>>>> External Email - Use Caution >>>>>>> >>>>>>> Dear member, >>>>>>> >>>>>>> I am really new with this freesurfer, just need to ask 1 question. Is >>>>>>> there a special image protocol before running the MRI and then upload >>>>>>> it to freesurfer? Please share your thoughts. Thank you for your kind >>>>>>> attention and cooperation. >>>>>>> >>>>>>> Yours faithfully, >>>>>>> >>>>>>> Mustafa M. Amin >>>>>>> Consultant Psychiatrist in Biological Psychiatry >>>>>>> Department of Psychiatry >>>>>>> Faculty of Medicine >>>>>>> Universitas Sumatera Utara >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Freesurfer mailing list >>>>>>> Freesurfer@nmr.mgh.harvard.edu >>>>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>>>>> >>>>>>> >>>>>>> >>>>>> _______________________________________________ >>>>>> Freesurfer mailing list >>>>>> Freesurfer@nmr.mgh.harvard.edu >>>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>>> >>>>> >>>>> _______________________________________________ >>>>> Freesurfer mailing list >>>>> Freesurfer@nmr.mgh.harvard.edu >>>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>> >>>> >>>> >>>> _______________________________________________ >>>> Freesurfer mailing list >>>> Freesurfer@nmr.mgh.harvard.edu >>>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >>>> >>>> >>>> >>> _______________________________________________ >>> Freesurfer mailing list >>> Freesurfer@nmr.mgh.harvard.edu >>> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer >> >> >> > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
