CAT scanners, MRI imagers, laser surgical tools and much more — they're based on fundamental laws of physics.
CAT扫描仪、核磁共振成像仪、激光外科手术工具，当然还有很多……它们都是基于物理学的基本原理。
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It was through these effects that laser could help reach the aims of research of fundamental medicine, diagnosis and treatment.
激光正是通过这些效应来达到医学基础研究、诊断和治疗疾病的目的。
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OBJECTIVE: To research and review studies based on the biological effects of laser on organisms and show the applications of laser in research of fundamental medicine, diagnosis and treatment, etc.