How to compute the maps of brain images shown in this reference article?

Hi,

This is a desperate attempt, I am making to see if I can get any help related to my issue.

I have CT perfusion images of the brain and I need to compute parameters like cerebral blood volume ( CBV), Mean Transit Time ( MTT), and cerebral blood flow ( CBF).

These are all shown in colormap images as shown in the Image.

The link for the original article: http://www.ajnr.org/content/31/9/1552

I tried to find relevant articles to get the algorithms or clear definition of step by step procedure to compute these maps.

So, If anyone has experience with these before. Please guide me with reference materials.

Thanks,

Gopi

[Iban Torres Xirau]

Hi there, did you find out a way to calculate these maps?

Answer 1

[Iban Torres Xirau]

Hi Gopi,

Did you have any success on this subject? I am also stucked with it for some time and can't figure out how to calculate these.

Thanks!