...能器； 声束 [gap=1003]sed array technology； focal depth； excitation aperture； linear array transducer； acoustic beam ...
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Scanning based on bony landmark ligament enthesis adnexed. Probe unit was situated in lateral far-end of caput fibulae and sound beam direction along ligament courser.
探头位于腓骨头远端外侧,依据韧带的起止点所附着的骨性标志,声束方向沿韧带纤维束走行方向进行扫查。
参考来源 - ATFL、CFL解剖学观察及在MRI和超声中的临床应用·2,447,543篇论文数据，部分数据来源于NoteExpress
医用超声诊断设备中存在两种声束形成技术。
There are two beamforming techniques in the medical ultrasound diagnostic equipment.
滑行集散波由于激发泥浆纵波而受到的损耗，要由纵波声束给以补充。
The energy loss of the gliding irrotational wave pair is made up by the longitudinal wave beam.
滑行纵波系由纵波声束、负指数滑行集散波和正指数滑行集散波三种成份所组成。
The gliding longitudinal wave contains three parts, longitudinal wave beam, negative exponential gliding ivro-tational wave and positive exponential gliding irrotational wave.
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