Background and Identification
Electrodiagnosis (EDX) refers to a medical diagnostic procedure that involves analyzing a patient’s electrophysiology (bodily electrical activity). Commonly used methods of electrodiagnostic testing include electrocardiography (ECG/EKG), electroencephalography (EEG), and electromyography (EMG).
Additional Information
Wikipedia: Electrodiagnostic medicine
Image source: Petter Kallioninen