A<unk>  <unk>  is a medical diagnostic test commonly used to evaluate the function, especially the ability of electrical<unk> , of the motor and sensory nerves of the human body. These tests may be performed by medical specialists such as clinical neurophysiologists, physical therapists, chiropractors, physiatrists (physical medicine and rehabilitation physicians), and neurologists who subspecialize in electrodiagnostic medicine. In the United States, neurologists and physiatrists receive training in electrodiagnostic medicine (performing needle electromyography (EMG) and<unk> s) as part of residency training and in some cases acquire additional expertise during a fellowship in clinical neurophysiology, electrodiagnostic medicine, or neuromuscular medicine. Outside the US, clinical neurophysiologists learn needle EMG and<unk>  testing. Nerve<unk>  velocity (NCV) is a common measurement made during this test. The term NCV often is used to mean the actual test, but this may be misleading, since velocity is only one measurement in the test suite.
Nerve conduction study
Nerve biopsy
Electromyography
Muscle biopsy
Optomyography
Cervicography
Myelography
Femoral nerve stretch test