Abstract:
A robot includes a driver; a camera; and a processor configured to: during an interaction session in which a first user identified in an image obtained through the camera is set as an interaction subject, perform an operation corresponding to a user command received from the first user, and determine whether interruption by a second user identified in an image obtained through the camera occurs, and based on determining that the interruption by the second user occurred, control the driver such that the robot performs a feedback motion for the interruption.
Abstract:
An ultrasound irradiation apparatus includes first transducers configured to irradiate first ultrasound energy upon an object with respect to a potential diagnosis and to receive an echo signal which corresponds to the irradiated first ultrasound energy, second transducers configured to irradiate second ultrasound energy upon a region of interest which is determined based on a result of processing of the received echo signal, and a contact pad configured to facilitate a contact between the first transducers and the object, and to facilitate a contact between the second transducers and the object.