spot scanning meaning in English

光点扫描
斯波特卫星

The small scanning - spot excimer laser corneal system was developed based on flying - spot scanning model
摘要以飞点扫描切削模式为基础，研制小光斑飞点扫描准分子激光角膜屈光矫正系统。
The visx star star 4 combines the technologies of customvue wavescan aberrometer , activetrak 3 - d active eye tracking , iris registration , variable spot scanning and variable repetition rate to provide customized wavefront treatment . in the past , standard lasik corrects refractive errors , such as myopia , hyperopia and astigmatism which are so - called low order aberrations
威视visx star 4是结合前波前像差分析仪3d眼球主动追踪系统虹膜定位系统ir iris registration及智慧型超微光斑等技术去提供个人化激光矫视疗程。在过去，标准lasik可解决近视远视及散光等所谓低阶像差问题。