A technique in which the volume of segments of the body can be continuously measured via electrical impedance; used to study the cardiovascular system and other physiological functions
a measuring instrument for measuring changes in volume of a part or organ or whole body (usually resulting from fluctuations in the amount of blood it contains)
An instrument for determining and registering the variations in the size or volume of a limb, as the arm or leg, and hence the variations in the amount of blood in the limb
plethysmography
Произношение
Этимология
[ -"graf ] (noun.) 1872. International Scientific Vocabulary, from Greek plEthysmos increase, from plEthynein to increase, from plEthys mass, quantity, from plEthein.