Patent №
US 7,940,971
Granted
2011-05-10
Filed 2007
Owner
SIEMENS CORPORATE RESEARCH, INC.
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11779405
A method and system for extracting motion-based layers from fluoroscopic image sequences are disclosed. Portions of multiple objects, such as anatomical structures, are detected in the fluoroscopic images. Motion of the objects is estimated between the images is the sequence of fluoroscopic images. The images in the fluoroscopic image sequence are then divided into layers based on the estimated motion. In a particular implementation, the coronary vessel tree and the diaphragm can be extracted in separate motion layers from coronary angiograph fluoroscopic image sequence.
AI classification
Ownership
SIEMENS CORPORATE RESEARCH, INC.
assignment · 199810957
SIEMENS AKTIENGESELLSCHAFT
assignment · 199820005
Assignors
PRUMMER, SIMONE, OSTERMEIER, MARTIN
On an employer assignment, the assignors are typically the inventors.