They also found that the X-ray-guided form of spinal tap, called fluoroscopy-guided lumbar puncture, doubles the risk of bleeding in people older than 80 years compared to younger people.

同时，他们还发现X线引导下的脊椎穿刺抽液（也叫透视下腰穿），其引起80岁以上老年患者出血的风险是年轻患者的两倍。

youdao

This method has more advantages than X-ray-guided puncture biopsy. The specimens from different depths and areas had been obtained, through a single puncture tract with this kind of needle.

该方法具有依据X线片或X线指导下穿刺所难以比拟的优点，可在单一针道内完成不同深度及多点取材。

youdao

In his first full season as head coach, Ray Scott guided the Pistons to a then-franchise-best 52-30 record.

在他作为主教练的第一个完整赛季，雷·斯科特带领活塞队创纪录地取得了52胜30负的成绩。

youdao

The machine is guided by a x-ray image onto which a doctor can choose a number of destinations.

ENGADGET: Robotically Steerable Probe aims at minimally invasive surgery, moves through gelatin like a champ