Title :
A Gas-Hemoglobin Diffusion Photometer
Author :
Kreuzer, F. ; Garceau, L.
Author_Institution :
Dept. of Physiology, Dartmouth Medical School, Hanover, N. H.
fDate :
7/1/1960 12:00:00 AM
Abstract :
A double-beam photometer is described which employs a single photocell and motor-driven shutter synchronized with alternately energized screens in a gated amplifier. The equipment is used for indicating and recording monochromatic light absorption changes by a thin layer of hemoglobin-containing media exposed to diffusion of various gases.
Keywords :
Animals; Bioelectric phenomena; Cells (biology); Chemicals; Electric potential; Gases; Lungs; Photometry; Physiology; Thermal conductivity;
Journal_Title :
Medical Electronics, IRE Transactions on
DOI :
10.1109/IRET-ME.1960.5008049
