Huisman U W, Posthuma J, Hooijer C, Visser S L, de Rijke W
Clin Neurol Neurosurg. 1985;87(1):11-6. doi: 10.1016/0303-8467(85)90059-9.
In 56 healthy volunteers short, middle and long latency somatosensory evoked potentials were recorded bilaterally. The median nerve was electrically stimulated at the wrist. The impact of arm length and age on the peak latencies of the identified SEP components was investigated. Arm length relates to shoulder and neck SEP and to the N20, the primary cortical response. Age relates to all components of the SEP. A pilot study was performed in a small number of patients with senile dementia. A significant delay of the middle and long latency potentials compared to healthy volunteers was shown.
在56名健康志愿者中，双侧记录了短、中、长潜伏期体感诱发电位。在手腕处对正中神经进行电刺激。研究了臂长和年龄对所识别的体感诱发电位（SEP）成分的峰潜伏期的影响。臂长与肩部和颈部SEP以及与初级皮质反应N20有关。年龄与SEP的所有成分有关。在少数老年痴呆症患者中进行了一项初步研究。结果显示，与健康志愿者相比，中、长潜伏期电位有显著延迟。
