METHOD AND SYSTEM FOR MEASURING A VOLUME FROM AN ULTRASOUND IMAGE

摘要

Methods and systems for measuring a volume of an organ of interest (OOI) from an ultrasound image are provided. The methods and systems acquire a first ultrasound image of an OOI at a first plane and a second ultrasound image of the OOI at a second plane, and identify the OOI within the first ultrasound image and the second ultrasound image by executing a classification model stored on a memory. The methods and systems further determine a first boundary of the OOI within the first ultrasound image and a second boundary of the OOI within the second ultrasound image by executing a contour model stored in the memory, determine a first second dimensional length of the OOI from the first boundary and a third dimensional length of the OOI from the second boundary, and calculate a volume of the OOI derived from the first, second, and third dimensional links.

主权项

1. A method of using a mobile ultrasound imaging system to determine a volume of an organ of interest (OOI) from a plurality of ultrasound images comprising:
acquiring a first ultrasound image of an OOI at a first plane and a second ultrasound image of the OOI at a second plane, wherein the first plane is orthogonal to the second plane; using one or more processors to identify the OOI within the first ultrasound image and the second ultrasound image by executing a classification model stored in memory, the classification model having a feature vector corresponding to the OOI; using the one or more processors to determine a first boundary of the OOI within the first ultrasound image and a second boundary of the OOI within the second ultrasound image by executing a contour model stored in the memory; determining first and second dimensional lengths of the OOI from the first boundary and a third dimensional length of the OOI from the second boundary; and calculating a volume of the OOI derived from the first, second, and third dimensional lengths.