METHOD AND SYSTEM FOR MEASURING A VOLUME OF AN ORGAN OF INTEREST
First Claim
1. A method comprising:
- obtaining a set of frames of 2D ultrasound images;
using one or more processors to;
develop a prospect model indicating a likelihood that frames within the set include an organ of interest (OOI);
identify primary and secondary reference frames from the set of the frames based on the prospect model;
determine a characteristic of interest in the primary reference frame;
select a candidate shape for the OOI based on the character of interest in the primary reference frame; and
adjust the candidate shape based on the secondary reference frames to form a resultant shape for the OOI.
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Accused Products
Abstract
In an embodiment of the subject matter described herein a system is provided. The system includes a portable host system having one or more processors and a memory for storing a plurality of applications. The one or more processors configured to execute programmed instructions of a select application by performing one or more operations, which include obtain a set of frames of 2D ultrasound images, develop a prospect model indicating a likelihood that frames within the set include an organ of interest (OOI), identify primary and secondary reference frames from the set of the frames based on the prospect model, determine a characteristic of interest in the primary reference frame, select a candidate shape for the OOI based on the character of interest in the primary reference frame, and adjust the candidate shape based on the secondary reference frames to form a resultant shape for the OOI.
19 Citations
20 Claims
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1. A method comprising:
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obtaining a set of frames of 2D ultrasound images; using one or more processors to; develop a prospect model indicating a likelihood that frames within the set include an organ of interest (OOI); identify primary and secondary reference frames from the set of the frames based on the prospect model; determine a characteristic of interest in the primary reference frame; select a candidate shape for the OOI based on the character of interest in the primary reference frame; and adjust the candidate shape based on the secondary reference frames to form a resultant shape for the OOI. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A mobile ultrasound imaging system comprising:
a portable host system having one or more processors and a memory for storing a plurality of applications that include corresponding programmed instructions, wherein when a select application is activated the one or more processors execute programmed instructions of the select application by performing the following operations; obtain a set of frames of 2D ultrasound images; develop a prospect model indicating a likelihood that frames within the set include an organ of interest (OOI); identify primary and secondary reference frames from the set of the frames based on the prospect model; determine a characteristic of interest in the primary reference frame; select a candidate shape for the OOI based on the character of interest in the primary reference frame; and adjust the candidate shape based on the secondary reference frames to form a resultant shape for the OOI. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A tangible and non-transitory computer readable medium comprising one or more programmed instructions configured to direct one or more processors to:
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obtain a set of frames of 2D ultrasound images; develop a prospect model indicating a likelihood that frames within the set include an organ of interest (OOI); identify primary and secondary reference frames from the set of the frames based on the prospect model; determine a characteristic of interest in the primary reference frame; select a candidate shape for the OOI based on the character of interest in the primary reference frame; and adjust the candidate shape based on the secondary reference frames to form a resultant shape for the OOI.
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Specification