Abstract: A method for tracking interactions in an emergency response environment according to embodiments of the present invention includes receiving color images and depth information from within a field of view of a sensor array; maintaining an emergency encounter record; monitoring one or both of a position of an object and movement of the object in the emergency response environment based on the color images and depth information received by the sensor array; and recording an occurrence of a condition in the emergency encounter record, wherein the condition is based on the one or both of the position of the object and the movement of the object.

Abstract: A method for tracking interactions in an emergency response environment according to embodiments of the present invention includes receiving color images and depth information from within a field of view of a sensor array; maintaining an emergency encounter record; monitoring one or both of a position of an object and movement of the object in the emergency response environment based on the color images and depth information received by the sensor array; and recording an occurrence of a condition in the emergency encounter record, wherein the condition is based on the one or both of the position of the object and the movement of the object.

Abstract: A method for tracking interactions in an emergency response environment according to embodiments of the present invention includes receiving color images and depth information from within a field of view of a sensor array; maintaining an emergency encounter record; monitoring one or both of a position of an object and movement of the object in the emergency response environment based on the color images and depth information received by the sensor array; and recording an occurrence of a condition in the emergency encounter record, wherein the condition is based on the one or both of the position of the object and the movement of the object.

Abstract: Electrodes and circuitry for monitoring and stimulating the exterior of the human body, comprising delivering stimulation pulses to stimulation electrodes applied to the exterior of the body, detecting an electrical potential at monitoring electrodes applied to the exterior of the body, positioning at least a first and second monitoring electrode at locations at which an electrical artifact caused by the electrical stimulation pulses is substantially cancelled in a signal formed from the electrical potentials detected at the first and second monitoring electrodes.