US Patent Application 18365507. COMPUTER-IMPLEMENTED METHOD FOR EVALUATING A CT DATA SET REGARDING PERIVASCULAR TISSUE, EVALUATION DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE STORAGE MEDIUM simplified abstract

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COMPUTER-IMPLEMENTED METHOD FOR EVALUATING A CT DATA SET REGARDING PERIVASCULAR TISSUE, EVALUATION DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE STORAGE MEDIUM

Organization Name

Siemens Healthcare GmbH

Inventor(s)

Felix Denzinger of Nuernberg (DE)

Sebastian Faby of Forchheim (DE)

Max Schoebinger of Hirschaid (DE)

Michael Wels of Bamberg (DE)

COMPUTER-IMPLEMENTED METHOD FOR EVALUATING A CT DATA SET REGARDING PERIVASCULAR TISSUE, EVALUATION DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE STORAGE MEDIUM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18365507 titled 'COMPUTER-IMPLEMENTED METHOD FOR EVALUATING A CT DATA SET REGARDING PERIVASCULAR TISSUE, EVALUATION DEVICE, COMPUTER PROGRAM AND ELECTRONICALLY READABLE STORAGE MEDIUM

Simplified Explanation

The abstract describes a computer-based method for evaluating CT scan data of a patient's coronary region to analyze the perivascular tissue of a target blood vessel.

  • The method automatically determines the centerline of the target blood vessel in the CT scan data.
  • A region of interest is defined around the centerline, including an outer region radius that is larger than the radius of the target blood vessel.
  • The method calculates quantitative values from the CT scan data within the defined region of interest.

This innovation aims to provide a computerized approach to analyze perivascular tissue in CT scans, potentially aiding in the evaluation of coronary conditions.


Original Abstract Submitted

A computer-implemented method is for evaluating a CT data set of a coronary region of a patient regarding perivascular tissue of at least one target blood vessel. In an embodiment, the computer-implemented method automatically determines a centerline of at least the at least one target blood vessel in the CT data set; defines a region of interest as including at least one defined outer region radius around an extension interval of the centerline, the outer region radius being relatively larger than a radius of the at least one target blood vessel; and calculates at least one quantitative value from CT data in the region of interest.