Sunday, 14 June 2015

Three D movies and meeting with Dr Yonghui Li

15/06/15

Meeting today with Dr Yongui Li (y.li17@uq.edu.au) at Queensland Brain Institute was very productive, he is interested in helping us with the tractography and imaging software side of things.  He has concerns about moving from human to mouse models as the imaging software and technical details can be tricky, but is well established there between CAI and QBI.

He has taken my data set to do tractography on and spoke to me about the care needed to do each step before you can look at the output effectively.  Still remains to be seen how we would visualise things when we have the tumour, I may email Robert Smith at the Florey Institute again to get his advice, as he seems to think it is possible, maybe converting to a Nifti file to then view in MRTrix?

Modified my 3D visualisation code using the isocaps function in MATLAB to produce movies at some differing anisotropies.  I will collect slice sequences tomorrow too.  On visual inspection, you can see some time points where the surface definitely appears more anisotropic.

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