Butterfly Network, Inc.

Bfly Operations, Inc.

Unitedhealth Group Incorporated

Ardavan Saeedi

Igor Lovchinsky

Tomer Gafner

Nathan Silberman

Eran Halperin

Joel David Stremmel

Sanjit S Batra

Hamid Reza Hassanzadeh

Various embodiments of the present disclosure provide methods, apparatus, systems, computing devices, computing entities, and/or the like for improving question-answer (QA) machine learning model training based on generating predicted label indicators, generating prediction score indicators and prediction explanation indicators, generating structured label-explanation datasets, generating synthetic QA training datasets, generating a prediction output, and initiating the performance of one or more prediction-based operations based on the prediction output.

Generation of synthetic question-answer pairs using a document classifier and classification explainer

Aspects of the technology described herein relate to guiding collection of ultrasound data collection using motion and/or orientation data. A first instruction for rotating or tilting the ultrasound imaging device to a default orientation may be provided. Based on determining that the ultrasound imaging device is in the default orientation, a second instruction for translating the ultrasound imaging device to a target position may be provided. Based on determining that the ultrasound imaging device is in the target position, a third instruction for rotating or tilting the ultrasound imaging device to a target orientation may be provided.

Methods and apparatuses for guiding collection of ultrasound data using motion and/or orientation data

Aspects of technology described herein relate to guiding collection of ultrasound data collection using motion and/or orientation data. A directional indicator corresponding to an instruction for moving an ultrasound imaging device relative to a subject may be displayed in an augmented reality display. The direction of the directional indicator in the augmented reality display may be independent of an orientation of the ultrasound imaging device. The augmented reality display may include video captured by a camera that depicts the ultrasound imaging device and a fiducial marker on the ultrasound imaging device. The direction of the directional indicator may be based on the pose of the camera relative to the fiducial marker and the rotation and/or tilt of the ultrasound imaging device relative to the axis of gravity. The direction of the directional indicator may also be based on the pose of the camera relative to the subject.

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Jersey City, NJ, United States of America

Ardavan Saeedi