Patent · US Active

Probabilistic tree tracing and large vessel occlusion detection in medical imaging

US12112470B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

Siemens Healthineers AG · DE

Inventors

Bogdan Georgescu · Plainsboro, US
Eli Gibson · Plainsboro, US
Thomas Re · Monroe, US
Dorin Comaniciu · Princeton Junction, US
Florin-Cristian Ghesu · Erlangen, DE
Vivek Singh · Monmouth Junction, US

Key dates

Filing date	Sep 29, 2021
Grant date	Oct 8, 2024
Priority date	—
Expiry date	Oct 30, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG06T2207/30204
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems and methods for generating a probabilistic tree of vessels are provided. An input medical image of vessels of a patient is received. Anatomical landmarks are identified in the input medical image. A centerline of the vessels in the input medical image is determined based on the anatomical landmarks. A probabilistic tree of the vessels is generated based on a probability of fit of the anatomical landmarks and the centerline of the vessels. The probabilistic tree of the vessels is output.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.