question about coronary atery about jermanenhancementfilter HOT 7 CLOSED

Hi,

please take a look at example_vesselness2D.m where vessels are enhanced in 2d images. For your case you should start by adjusting the scales according to your vessel size and try various taus between 0.5 and 1, and see which one works best for you.

Regards,
Tim

from jermanenhancementfilter.

Hi,

Thanks for your advice. Just curious, why not example_vesselness3D.m? but 2d?

Best,

from jermanenhancementfilter.

I misunderstood the 'z512512' and thought that you have a 2d image. You should definitely look at example_vesselness3D.m if you have a 3d image.

Regards,
Tim

from jermanenhancementfilter.

Hi,

Thanks Tim! I am wondering if you have python or c++ version of this code?

Best,

from jermanenhancementfilter.

Unfortunately, I didn't have the time to implement the python and c++ implementations yet. Hopefully, I will manage to do it sometimes in the future.

from jermanenhancementfilter.

Hi Tim,

If my input 3d volume spacing is [0.25; 0.468; 0.468] (in mm), and my vessel diameter is ranging from 0.5-6.0 mm, how do I calculate sigma and tau value?

Best

from jermanenhancementfilter.

Please read #3 to get your answers.

from jermanenhancementfilter.