optic thalamus的用法和樣例：
例句
- It is also possible that triptans prevent such communication by operating in the thalamus and the periaqueductal gray.
翠普登還可能作用在視丘和環導水管灰質區，防止類似的神經傳訊。 - Activation was also seen at the right precuneus and posterior thalamus with stimulation, extending into the superior vermis.
在右側契前葉與后視丘在刺激之下也可以看到活化，會延展到小腦上蚓部。
