The ADR 4000 produced in 1982. It used a 512 x 512 x 6 digital scan converter generally found in larger machines.
Back to History of Ultrasound in Obstetrics and Gynecology.
The ADR 4000 produced in 1982. It used a 512 x 512 x 6 digital scan converter generally found in larger machines.
Back to History of Ultrasound in Obstetrics and Gynecology.