Aspects of the technology described herein relate to techniques for receiving feedback from a user regarding an automatic calculation performed based on ultrasound data. The automatic calculation may be a result for a measurement performed on the ultrasound data. The feedback from the user may include an indication of agreement or disagreement with the result of the measurement; an indication of whether the result of the measurement is too high, too low, or correct; a result for the measurement that the user considers to be correct; or locations on one or more ultrasound images where one or more statistical models should have focused when performing the automatic calculation. The automatic calculation may also include a quality of the ultrasound data for performing a measurement, and the feedback may include an indication whether the user considers the ultrasound data acceptable for performing the measurement or not.