Overview of Special Diagnostic Studies / 995
Eye / 995
Visual Field Testing / 995
Retinal Nerve Fiber Layer (RNFL) Analysis / 996
Fluorescein Angiography (FA) / 997
Electroretinography (ERG) / 998
Nervous System / 999
Electroencephalogram (EEG) and Epilepsy/Seizure Monitoring / 999
Quantitative Electroencephalogram (qEEG) / 1002
Sensory Evoked Potentials: Brainstem Auditory Evoked Potential (BAEP); Visual Evoked Potential (VEP); Somatosensory Evoked Potential (SSEP) / 1003
Event-Related Potentials (ERPs) / 1005
Electromyography (EMG); Nerve Conduction Velocity (NCV) Test; Electroneurography; Electromyoneurography (EMNG) / 1006
Electronystagmography (ENG) / 1009
Heart / 1011
Electrocardiogram (ECG or EKG) and Vectorcardiogram (VCG) / 1011
Signal-Averaged Electrocardiogram (SAECG) / 1017
Ambulatory Electrocardiogram (ECG) Monitoring / 1018
Stress Test/Exercise Stress Test / 1019
Cardiac Catheterization and Angiography (Angiocardiography, Coronary Arteriography) / 1022
Electrophysiology Study (EPS); His Bundle Electrography / 1027
Transesophageal Echocardiography (TEE) / 1030
Other Organs and Body Functions / 1032
Urodynamic Studies (UDS): Cystometrogram (CMG); Urethral Pressure Profile (UPP); Anal Sphincter Electromyography (EMG); Voiding Cystourethrogram (VCUG) / 1032
Esophageal Manometry / 1035
Loop Electrosurgical Excision Procedure (LEEP), Cervical Conization / 1036
Magnetic Resonance Imaging (MRI); Magnetic Resonance Angiography (MRA); Magnetic Resonance Spectroscopy (MRS) / 1037
Ankle-Brachial Index (ABI) and Segmental Pressures / 1041
Sleep Studies / 1043
Types and Indications of Tests / 1044
Classification of Tests / 1044
Polysomnography (PSG) / 1045
Sleepiness Test; Multiple Sleep Latency Test (MSLT); Maintenance of Wakefulness Test (MWT) / 1048
Continuous Positive Airway Pressure (CPAP) Titration Study / 1050