SYSTEMS AND METHODS FOR PROBABILISTIC SEGMENTATION IN ANATOMICAL IMAGE PROCESSING

Systems and methods are disclosed for performing probabilistic segmentation in anatomical image analysis, using a computer system. One method includes: receiving at least one image of a patient's anatomy; computing a probability distribution for a patient-specific segmentation boundary associat...

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Bibliographic Details
Main Authors SCHAAP, Michiel, GRADY, Leo, PETERSEN, Peter, Kersten
Format Patent
LanguageEnglish
French
German
Published 08.03.2023
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:Systems and methods are disclosed for performing probabilistic segmentation in anatomical image analysis, using a computer system. One method includes: receiving at least one image of a patient's anatomy; computing a probability distribution for a patient-specific segmentation boundary associated with the patient's anatomy, based on the received at least one image; computing a statistical confidence value based on the probability distribution; generating a segmentation boundary associated with the patient's anatomy based on the probability distribution and the statistical confidence value; determining a region of the segmentation boundary associated with the statistical confidence value below a predetermined threshold; and generating a display and/or notification of the region with the statistical confidence value below the predetermined threshold.
Bibliography:Application Number: EP20220200668