Accessing Individual Volume Positions in a Compounded US Volume

ImFusion Suite Ultrasound
1

Hi all,

I have registered 4 US volumes together and compounded them into one large US volume. Now, I want to know the transform position of the each individual volumes in the compounded volume. How can I do that? Is there a way to split the compounded volume back into individual volumes or access the position of its constituent volumes?

Regards,
Sewify.

2

Hi Sewify,

If I’m not mistaken, you should be able to get the pose of the individual volumes doing some matrix math. The pose of the individual volume wrt to the compounded volume is comp_vol_mat.inverse() * indiv_vol_mat