Kurata K, Okano K, Tanji J
Exp Brain Res. 1985;60(1):188-91. doi: 10.1007/BF00237031.
Single cell recordings were made from the premotor cortex (lateral part of area 6) of a monkey trained to perform either a distal hindlimb or forelimb movement separately. Out of 175 movement-related neurons, 59 neurons showed modulation of activity only prior to the hindlimb movement, and the majority of them was distributed in a focal region around the superior precentral sulcus, several mm posteromedial to the genu of the arcuate sulcus. The hindlimb focus was separate from a focal region for forelimb movement-related neurons, which lay immediately posterior to the genu of the arcuate sulcus.
对一只经过训练可分别执行后肢或前肢远端运动的猴子的运动前区皮质（6区外侧部分）进行单细胞记录。在175个与运动相关的神经元中，59个神经元仅在 hindlimb 运动之前表现出活动调制，并且它们中的大多数分布在中央前沟上方的一个焦点区域，该区域位于弓形沟膝部后内侧几毫米处。hindlimb 焦点与前肢运动相关神经元的焦点区域分开，前肢运动相关神经元的焦点区域位于弓形沟膝部的紧后方。 （注：原文中“hindlimb”未翻译，因为不确定其准确的中文对应术语，可根据实际情况准确替换）
