Ultrasound diagnostic apparatus and model operation verification method
AssigneeFUJIFILM Healthcare Corporation
InventorsTOMOFUMI NISHIURA, TSUYOSHI MATSUMOTO
Life of this patent
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Abstract
A log management unit creates a log in which an operation of an ultrasound diagnostic apparatus is recorded. A model operation management unit saves an analysis target image input to an image analysis model and an analysis result of the image analysis model for each operation of the image analysis model. In a case where a specific model operation record in the log is selected, the report creation unit creates a model operation report. The model operation report includes the analysis target image input to the image analysis model and the analysis result of the image analysis model.
Claims9
An ultrasound diagnostic apparatus comprising:
- an analysis unit that includes an image analysis model which has been trained through machine learning to analyze an ultrasound image;
- a log creation unit that creates a log consisting of a plurality of operation records by recording a plurality of operations including an operation of the image analysis model in time series order;
- a saving unit that saves detailed information for model operation verification for each operation of the image analysis model;
- and
- a report creation unit that creates, in a case where a specific model operation record in the log is selected, a model operation report including detailed information associated with the specific model operation record.
A model operation verification method comprising:
- a step of creating a log consisting of a plurality of operation records by recording, in time series order, a plurality of operations including an operation of an image analysis model that has been trained through machine learning to analyze an ultrasound image;
- a step of saving detailed information for model operation verification for each operation of the image analysis model;
- a step of displaying the log;
- a step of accepting selection of a specific model operation record in the displayed log;
- a step of specifying detailed information associated with the specific model operation record;
- a step of creating a model operation report including the detailed information;
- and
- a step of displaying the model operation report.
A non-transitory storage medium storing a program for causing an ultrasound diagnostic apparatus to execute a model operation verification method, the model operation verification method including:
- a step of creating a log consisting of a plurality of operation records by recording, in time series order, a plurality of operations including an operation of an image analysis model that has been trained through machine learning to analyze an ultrasound image;
- a step of saving detailed information for model operation verification for each operation of the image analysis model;
- a step of displaying the log;
- a step of accepting selection of a specific model operation record in the displayed log;
- a step of specifying detailed information associated with the specific model operation record;
- a step of creating a model operation report including the detailed information;
- and
- a step of displaying the model operation report.
Dependencies are inferred from the claim text.