Ultrasound time series data processing apparatus and ultrasound time series data processing program

A computer-readable non-transient storage medium having stored therein instructions executable by a computer, wherein the instructions are configured to cause a computer to execute:

• a feature prediction step of inputting, into a feature prediction learner, a target set of time series data which is a set of time series data generated by repeatedly performing a plurality of cycles of ultrasound transmission and reception with respect to a single scan plane designated within a target subject's body, and predicting a feature regarding the target set of time series data based on an output from the feature prediction learner in response to said input, wherein the feature prediction learner is trained using, as training data, a combination of a training set of time series data and information indicating a feature regarding the training set of time series data, the training set of time series data being a set of time series data indicating a change in signal over time and being generated by repeatedly performing a plurality of times of ultrasound transmission and reception with respect to a single scan plane designated within a subject's body, and wherein the feature prediction learner is trained to predict and output, based on an input set of time series data, a feature regarding that set of time series data;
• and
• a notification step of notifying a result of prediction by the feature prediction unit to a user.