Physionic

Physionic Engineering, Inc. was a company that produced early medical ultrasonic imaging equipment.

Founded as a research lab in 1960 by William Wright and Ralph Meyerdirk, it incorporated in 1962 in Boulder, Colorado. In 1967, the company was acquired by Picker Corp.

References

• Ralph Meyerdirk biography

Products

• Physionic 671 Ultrasonic Imager - based on 564 storage scope