SYSTEM FOR REAL-TIME ORGAN SEGMENTATION AND TOOL NAVIGATION DURING TOOL INSERTION IN INTERVENTIONAL THERAPY AND METHOD OF OPEPERATION THEREOF

SYSTEM FOR REAL-TIME ORGAN SEGMENTATION AND TOOL NAVIGATION DURING TOOL INSERTION IN INTERVENTIONAL THERAPY AND METHOD OF OPEPERATION THEREOF

An interventional therapy system may include at least one catheter configured for insertion within an object of interest (OOI); and at least one controller which configured to: obtain a reference image dataset including a plurality of image slices which form a three-dimensional image of the OOI; def...

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Bibliographische Detailangaben
Hauptverfasser: BHARAT, Shyam, KUNG, Cynthia Ming-fu, AMTHOR, Thomas Erik, UHLEMANN, Falk, KRUECKER, Jochen, DEHGHAN MARVAST, Ehsan, RAVI, Ananth
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:An interventional therapy system may include at least one catheter configured for insertion within an object of interest (OOI); and at least one controller which configured to: obtain a reference image dataset including a plurality of image slices which form a three-dimensional image of the OOI; define restricted areas (RAs) within the reference image dataset; determine location constraints for the at least one catheter in accordance with at least one of planned catheter intersection points, a peripheral boundary of the OOI and the RAs defined in the reference dataset; determine at least one of a position and an orientation of the distal end of the at least one catheter; and/or determine a planned trajectory for the at least one catheter in accordance with the determined at least one position and orientation for the at least one catheter and the location constraints.