TMS uses a coil to deliver powerful magnetic pulses to the brain.

TMS使用线圈向大脑传送强大的磁脉冲。

The United States National Institute of Mental Health has reported on two large studies on the safety of TMS.

美国国家心理健康研究所报告了两项关于TMS安全性的大型研究。

Her helmet is equipped with a special device, transcranial magnetic stimulator, or TMS, which modifies her brain waves using magnetic fields.

托马斯博士的头盔是有一种名为TMS经颅磁刺激器的特殊装置，这种装置会通过磁场调整她的脑电波。

So, there's a couple of things to say about TMS.

所以有很多关于TMS的需要说明下。

The US National Institute of Mental Health says two large studies on the safety of TMS found that most side effects such as headaches were mild or moderate.

美国国家心理健康研究所表示，关于TMS安全的2项重大研究发现，大多数负面效应，比如头痛，都是轻微或者中度的。