Abstract: Embodiments of the present disclosure relate to imaging a body part using sounds. In embodiments, a system comprises a motion sensor and a processing device communicatively coupled to the motion sensor. The motion sensor is configured to sense an acceleration wave produced by a sound emitted by a source and generate acceleration measurements in response to sensing the acceleration wave, wherein the source is associated with the body part of a subject. The processing device is configured to receive the acceleration measurements and determine a location of the source using a location of the motion sensor and the acceleration measurements. In addition, the processing device is configured to image the body part of the subject using the determined location of the source and the acceleration measurements.

Abstract: A computer-implemented method for virtual interview questioning. The method can include receiving virtual interview elements, receiving additional components for one or more of the virtual interview elements, presenting the virtual interview elements and the additional components to an applicant, receiving responses to the virtual interview elements from the applicant, receiving evaluations of the responses, and calculating a score for the applicant based on the evaluations.