Butterfly Network, Inc.
ULTRASOUND DEVICE WITH TOUCH SENSOR

Abstract:

Aspects of the technology described herein relate to detection of one or more touches by an ultrasound device. An ultrasound device may include touch detection circuitry and may be configured to detect, with the touch detection circuitry, one or more touches on an exterior touch surface of the ultrasound device during ultrasound imaging, and to transmit an indication of detection of the one or more touches to a processing device in operative communication with the ultrasound device during the ultrasound imaging. The processing device may be configured to, in response to receipt of the indication from the ultrasound device, perform an action to control an aspect of the ultrasound imaging based on information included in the received indication. The touch detection circuitry may include capacitive sensing circuitry and/or resistive sensing circuitry to detect a touch made with little or no force.