OCT has many advantages over other existing medical modalities, including use of non ionizing radiation, display of contrast between soft tissues and disclosure of functional information.

光学成像法与现有的辐射成像方法相比具有辐射是非电离的；可以区分软组织；

youdao

Cell phones produce "non-ionizing" radiation, which, unlike X - or gamma rays, doesn't damage DNA by stripping away electrons from molecules in cell tissue.

手机产生“非电离”辐射，它不像X或伽马射线那样从细胞组织中的分子里分理出电子，从而破坏dna。

youdao

Cell phones emit "non-ionizing radiation," similar to the kind produced by microwave ovens and cordless phones.

手机发出的是“非离子化辐射”，类似于微波炉和无绳电话发出的那种。

youdao

The type of radiation coming out of a cell phone is called non-ionizing.

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These have been reviewed critically by the International Commission on Non-Ionizing Radiation Protection, which found no convincing evidence of a link between cell phone use and the occurrence of brain tumors.

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Mr Wechlin adds that, during charging time, people stay inside the buses - something he says is absolutely safe, as the strength of the magnetic field produced is within the limits recommended by the International Commission on non-ionizing radiation protection (ICNIRP).

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