Physionic: Difference between revisions

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==References==
==References==
* [http://www.ob-ultrasound.net/meyerdirk.html Ralph Meyerdirk biography]
* [http://www.ob-ultrasound.net/meyerdirk.html Ralph Meyerdirk biography]
==Links==
* Historical Ultrasound Equipment: [[Physionic 671]] / [[564|Tektronix 564]] [https://www.youtube.com/watch?v=_joeLaacZRo − Short introduction @ YouTube]
* Historical Ultrasound Equipment: [[Physionic VDA631]] / [[561A|Tektronix 561A]] [https://www.youtube.com/watch?v=90M6zY_aPIY − Short introduction @ YouTube]


==Products==
==Products==

Revision as of 11:08, 8 January 2020

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

Links

Products