[Theory and clinical practice of a new ear oximeter (author's transl)].
D000328:Adult; D000368:Aged; D004423:Ear / Q000098:blood supply*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008991:Monitoring, Physiologic / Q000295:instrumentation; D010092:Oximetry / Q000295:instrumentation*