plethysmography
nounThe scientific use of the plethysmograph.
The study, by means of the plethysmograph, of the variations in size of a limb, and hence of its blood supply.
The diagnostic use of a plethysmograph.
The scientific use of the plethysmograph.
The study, by means of the plethysmograph, of the variations in size of a limb, and hence of its blood supply.
The diagnostic use of a plethysmograph.
