Therapeutic outcomes of STN‐DBS for movement and psychiatric disorders depend on electrode location within the STN. Electrophysiological and functional mapping of the STN has progressed considerably in the past years, identifying beta‐band oscillatory activity in the dorsal STN as a motor biomarker. It also has been suggested that STN theta‐alpha oscillations, involved in impulse control and action inhibition, have a ventral source. However, STN local field potential mapping of motor, associative, and limbic areas is often limited by poor spatial resolution.

中文翻译：

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Theta-alpha 振荡表征了人类腹侧丘脑底核中的情绪子区域

STN-DBS 对运动和精神障碍的治疗结果取决于 STN 内的电极位置。在过去几年中，STN 的电生理和功能映射取得了很大进展，将背侧 STN 中的 β 波段振荡活动确定为运动生物标志物。也有人提出，参与冲动控制和动作抑制的 STN theta-alpha 振荡具有腹侧来源。然而，运动、联想和边缘区域的 STN 局部场电位映射通常受到空间分辨率差的限制。