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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.
Term:Abnormal brain-evoked potentials
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Accession:HP:0430106 term browser browse the term
Definition:Any anomaly of brain-evoked potentials, defined as potentials generated by exteroceptive stimuli reflect synchronized activity by neuronal and axonal groups in the central nervous system (CNS) resulting from the arrival of nerve impulses after stimulation of a peripheral nerve or its receptors. Depending on the type of stimulus, evoked potentials are categorized as visual (VEP), auditory (AEP), or somatosensory (SSEP). Motor evoked potentials (MEP) occur when the brain's motor area is stimulated. They result from the activation of a sufficient number of motor units.


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  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the nervous system 0
        Abnormal nervous system physiology 0
          Abnormal nervous system electrophysiology 0
            Abnormality of central nervous system electrophysiology 0
              Abnormal brain-evoked potentials 0
                Abnormal auditory evoked potentials + 0
                Abnormal motor evoked potentials + 0
                Abnormality of somatosensory evoked potentials + 0
                Abnormality of visual evoked potentials + 0
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