CPC A61B 6/5217 (2013.01) [A61B 6/504 (2013.01); G06T 7/0016 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/30104 (2013.01)] | 30 Claims |
1. A system for acquiring images of three-dimensional flow within an interior volume of a subject, the system comprising:
an x-ray imaging system configured to acquire images from the subject; and
a computer system configured to:
control the x-ray imaging system to perform a single sweep of the subject to acquire a single-sweep, three-dimensional (3D) image dataset;
reconstruct the single-sweep, 3D image dataset into a 3D image volume;
determine a phase shift corresponding to pulsatile contrast in the vessels within the 3D image volume;
quantify a flow through the vessels within the 3D image volume using the phase shift; and
generate a report including quantified flow through the vessels within the 3D image volume.
|