请问这句话什么意思

z***y

Ultrasonography examinations (ATL 5000-Philips, Bothell, WA) were performed with linear wide band 5–12 mHz transducer.Patients were in supine
position, the head slightly extended and rotated to the other side during the ultrasound examination.
因为我不是超声专业的，所以这个不知什么意思，请哪位指点一下，请尽量详细一点，ATL 5000-Philips, Bothell, WA是机器的型号吧？是比较普通常用的设备吗？？谢谢啦~~~

[ 本帖最后由 zjfly 于 2008-12-13 17:39 编辑 ]

z***y

没人知道吗？？呜呜呜呜~~~~~~~

坏**妖

(ATL 5000-Philips, Bothell, WA)应该是超声机器，此仪器的超声检查原理是通过宽约5-12mHz的转换器来完成的。
病人取仰卧位，头部缓慢伸展，检查过程中旋转至另一侧即可。
    不知道翻译的如何。。。x1 (11)a

z***y

谢谢哦，