mri_fit_parms should do it. BTW, if you are using a siemens scanner, you should just collect an MP2RAGE. That automatically outputs a quantitative T1 map using the two inversion technique. The results are much more accurate than using multiple flip angles

On 8/8/18 5:00 PM, Fotiadis, Panagiotis wrote:

Hello,

I am interested in doing some T1-mapping analyses on some ex vivo brains. We have collected flash sequences under multiple flip angles (5, 10, 15, 20, 25 and 30). How would you suggest that I proceed? Should I use the mri_ms_fitparms to come up with the T1 maps for each subject and then maybe calculate the signal intensity 1mm into the cortex, or is there another way that you would recommend?

Thanks in advance for any advice!

Best,

Panos

Panagiotis Fotiadis
Senior Imaging Research Technologist
J. P. Kistler Stroke Research Center, Department of Neurology
Massachusetts General Hospital, Boston, MA
T: (617) 643-3869
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