Breakthrough opens door to smartphone powered $100 ultrasound machine
Engineers at the University of British Columbia have developed a new ultrasound transducer, or probe, that could dramatically lower the cost of ultrasound scanners to as little as $100. Their patent-pending innovation — no bigger than a Band-Aid — is portable, wearable and can be powered by a smartphone. Conventional ultrasound scanners use piezoelectric crystals … Read more