Claus D, Jakob S
J Neurol. 1986 Oct;233(5):271-3. doi: 10.1007/BF00314158.
Long latency responses to electrical stimulation of nerve trunks in upper and lower extremities were studied in 83 healthy subjects. The latency differences between the late responses, M2, and the segmental reflexes, M1, on the hand correlated with the height, confirming a transcortical reflex loop. Corresponding to the possible polysynaptic spinal origin of the late reflex response on the lower leg, there was no correlation with height. Therefore, it is not possible to calculate the intraspinal conduction time from long latency reflex examinations.
在83名健康受试者中研究了上肢和下肢神经干电刺激的长潜伏期反应。手部迟发反应M2与节段性反射M1之间的潜伏期差异与身高相关，证实了经皮质反射环路。对应于小腿迟发反射反应可能的多突触脊髓起源，其与身高无相关性。因此，不可能从长潜伏期反射检查计算脊髓内传导时间。
