[Development of an ultra-long life oxygen sensor and a new oxygen meter].
D000764:Anesthesia, Closed-Circuit / Q000295:instrumentation*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D011211:Electric Power Supplies; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D010100:Oxygen / Q000032:analysis*; D014159:Transducers
D010100:Oxygen