A new method for simultaneous PO 2  and action potential measurement in microareas of tissue.
D000200:Action Potentials; D000818:Animals; D001921:Brain / Q000502:physiology; D002344:Carotid Body / Q000502:physiology; D004581:Electronics; D005246:Feedback; D006046:Gold; D008722:Methods; D008839:Microelectrodes; D010100:Oxygen / Q000032:analysis*; D010313:Partial Pressure; D011048:Polarography; D051381:Rats
D006046:Gold; D010100:Oxygen