ELECTROMYOGRAPHY AND UPPER EXTREMITY DISORDERS Jonathan S. Rutchik, MD, MPH, QME Neurology, Neurotoxicology, Occupational and Environmental Medicine San Francisco Bay area, California SF, RICHMOND, PETALUMA SACRAMENTO AND ARCATA WEBSITE: O: , F:

JS Rutchik, MD, MPH 2 JSR Background BOARD CERTIFIED in Neurology Neurology residency: –Mount Sinai Medical Center. NY, NY. Fellowship Occ/ Env Neurology; –Boston University Medical Center –Electromyography training Beth Israel Medical Center BOARD CERTIFIED in Occ/ Env Medicine Occupational/ Environmental Medicine residency; –Boston University Medical Center Master’s in Public Health; BU SPH

JS Rutchik, MD, MPH 3 MEDIAN NERVE

JS Rutchik, MD, MPH 4 ANATOMY OF MEDIAN NERVE

JS Rutchik, MD, MPH 5 MEDIAN MOTOR STUDY

JS Rutchik, MD, MPH 6 MEDIAN MOTOR STUDY

JS Rutchik, MD, MPH 7 BRACHIAL PLEXUS

JS Rutchik, MD, MPH 8 SENSORY STUDIES

JS Rutchik, MD, MPH 9 F WAVE EXPLANATION

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JS Rutchik, MD, MPH 11 COMPARISON STUDIES ACROSS THE WRIST

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4 CASES WITH NCV AND EMG DATA