title: Photrode optical sensor for electrophysiological monitoring.
authors: Stuart A
authors: SA
authors: Kingsley
authors: S
authors: S
authors: Sriram
authors: Andrea
authors: A
authors: Pollick
authors: John
authors: J
authors: Marsh
mesh_terms: D000337:Aerospace Medicine / Q000295:instrumentation*; D017097:Electric Impedance; D004566:Electrodes; D004594:Electrophysiology / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation / Q000379:methods; D055095:Optics and Photonics / Q000295:instrumentation