Defense Advanced Research Projects AgencyTagged Content List

Medical Devices

Relating to non-pharmacologic interventions to diagnose, prevent or treat disease or injury

Showing 3 results for Med-Devices + AI RSS
02/06/2019
Blast injuries, burns, and other wounds experienced by warfighters often catastrophically damage their bones, skin, and nerves, resulting in months to years of recovery for the most severe injuries and often returning imperfect results. This long and limited healing process means prolonged pain and hardship for the patient, and a drop in readiness for the military. However, DARPA believes that recent advances in biosensors, actuators, and artificial intelligence could be extended and integrated to dramatically improve tissue regeneration. To achieve this, the new Bioelectronics for Tissue Regeneration (BETR) program asks researchers to develop bioelectronics that closely track the progress of the wound and then stimulate healing processes in real time to optimize tissue repair and regeneration.
10/17/2019
Spinal cord injury disrupts the connection between brain and body, causing devastating loss of physiological function to the wounded warfighter. In addition to paralysis, service members living with these injuries exhibit increased long-term morbidity due to factors such as respiratory and cardiovascular complications. Bridging the Gap Plus (BG+), a new DARPA program that combines neurotechnology, artificial intelligence, and biological sensors, opens the possibility of overcoming the worst effects of spinal cord injuries by promoting healing at the wound site and interfacing with the nervous system at points around the body to restore natural functions such as breathing, bowel and bladder control, movement, touch, and proprioception that can be lost when the spinal cord is damaged.
The Bioelectronics for Tissue Regeneration (BETR) program will develop technology aimed at speeding warfighter recovery, and thus resilience, by directly intervening in wound healing. To do this, researchers will build an adaptive system that uses actuators to biochemically or biophysically stimulate tissue, sensors to track the body’s complex response to that stimulation, and adaptive learning algorithms to integrate sensor data and dictate intervention to the actuators.