STENOSIS THERAPY PLANNING

摘要

The present invention relates to stenosis therapy planning. A first volumetric data set is received by medical imaging of at least part of an artery comprising a stenosis. At least one two-dimensional image data (of the stenosis is received. A first arterial pressure drop is determined around the stenosis. A second volumetric data set is generated by registering the at least one two-dimensional image data with the first volumetric data set. A third volumetric data set is generated by simulating a geometry modification of the stenosis in the second volumetric data set and a second arterial pressure drop is estimated around the stenosis in the third volumetric data set.

主权项

1. A system for planning an arterial stenosis therapy comprising:
a processor configured to receive a first volumetric data set of at least part of an artery, said part comprising a stenosis; receive at least one two-dimensional data of the stenosis; receive first arterial pressure drop information, said first arterial pressure drop information being an arterial pressure drop around the stenosis; register the first volumetric data set with the at least one two-dimensional data to obtain a second volumetric data set; generate a third volumetric data set by modifying a geometry of the stenosis in the second volumetric data set; and estimate a second arterial pressure drop around the stenosis in the third volumetric data set.