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Concept information

Musculoskeletal and Neural Physiological Phenomena > Nervous System Physiological Phenomena > Cortical Excitability > Evoked Potentials
Physiological Phenomena > Electrophysiological Phenomena > Cortical Excitability > Evoked Potentials

Terme préférentiel

Evoked Potentials  

Type

  • mesh:Descriptor

Définition

  • Electrical responses recorded from nerve, muscle, SENSORY RECEPTOR, or area of the CENTRAL NERVOUS SYSTEM following stimulation. They range from less than a microvolt to several microvolts. The evoked potential can be auditory (EVOKED POTENTIALS, AUDITORY), somatosensory (EVOKED POTENTIALS, SOMATOSENSORY), visual (EVOKED POTENTIALS, VISUAL), or motor (EVOKED POTENTIALS, MOTOR), or other modalities that have been reported. A negative waveform component of the electrical response that peaks approximately 90-200 milliseconds after a stimulus. A positive waveform component of the electrical response recorded approximately 50 milliseconds after a stimulus. A negative waveform component of the electrical response that peaks approximately 300-600 milliseconds after a stimulus. A positive waveform component of the electrical response peaking approximately 100-250 milliseconds after a stimulus. A negative waveform component of the electrical response that peaks approximately 200 milliseconds after a stimulus.

Concept générique

Concepts spécifiques

Concepts associés

Synonyme(s)

  • Evoked Potential

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-H4D9GC4T-9

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RDF/XML TURTLE JSON-LD Date de création 01/01/1999, dernière modification le 27/05/2020