[Mristudio-users] matrix size changes when i load Bruker's PV4 images to DTIstudio?

[Diana Lindquist]

Have you tried just loading the 2dseq file?  You can do that if you choose the Philips *rec option.  I suspect that the DICOM conversion is zerofilling or otherwise padding your data up to the next power of 2, which won't happen if you tell DTIStudio to use the 2dseq data.


Regards,
Diana Lindquist

Diana M. Lindquist, PhD
Director, 7T facility
Imaging Research Center
Assistant Professor
Department of Radiology
Cincinnati Children's Hospital Medical Center
3333 Burnet Ave, ML 5033
Cincinnati, OH 45229-3039
Ph. 513-636-9268
Fax. 513-636-0434
>>> aman gupta  01/31/11 5:35 PM >>>
Hi Dr. Mori,

I am trying to run Tractography on DTI images obtained from Bruker's
paravision 4 using DTIstudio V3.0. The matrix size that i have from Bruker
is 192x64x16, but when i load the images in DTI studio, it changes the
matrix to 64x256x16? Why does it do that? I am using Siemens DICOM ( Ver.
1.00) as the file type to load bruker images because DTIstudio crashes if i
try to use any other file type. I will appreciate your input on this.

Thanks,
Aman