rheoplethysmograph
English
[edit]Etymology
[edit]From rheo- + plethysmograph.
Noun
[edit]rheoplethysmograph (plural rheoplethysmographs)
- An instrument for the measurement of variation in volume of organs by measurement of variations in electric impedance
References
[edit]- FreePatentsOnline http://www.freepatentsonline.com/3742936.html