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Electrodiagnostic Testing of the Peripheral Nerves

  • Thomas Schelle
Chapter

Abstract

Electrodiagnostic examination (EDX) consists of two major parts: nerve conduction studies (NCS), including long latency reflex testing (F-waves), and needle electromyography (EMG). In addition, somatosensory evoked potentials and magnetic stimulation motor evoked potentials are needed sometimes, but the two latter techniques are outside the scope of this chapter. NCS and EMG are usually performed together. In contrast to nerve imaging such as magnetic resonance imaging (MRI) and high-resolution ultrasound (HRUS) (see Chap. 6), EDX provides functional information about the electrical properties of the peripheral nerves. EDX should only be carried out by specially trained staff, such as by a certified physician, or under his or her direct supervision [1].

Keywords

Motor Unit Nerve Conduction Study Compound Muscle Action Potential Motor Nerve Conduction Velocity Sensory Nerve Action Potential 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Thomas Schelle
    • 1
  1. 1.Neurological DepartmentMunicipal Hospital DessauDessau-RosslauGermany

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