Objective to explore the effect of long-term low-dose X-ray on the blood system and genetic material in the health workers and to provide basis for protecting the radiological health workers.

目的探索长期接触低剂量X射线对医务人员血液系统及其遗传物质的影响，为当前放射医务人员的卫生防护工作提供依据。

youdao

Objective: to observe the dose rate effect of adaptive response of thymocyte apoptosis and cell cycle progression induced by low dose X ray radiation.

目的：观察X线低剂量辐射诱导胸腺细胞凋亡和细胞周期进程适应性反应的剂量率效应。

youdao

The company says its Single Pose Secure scanner uses an extremely low-dose X-ray, equivalent to spending two minutes on an aircraft.

FORBES: Airport Security

The radiation dose from an individual dental X-ray, Dr Claus points out, has gone down by about half over the past 30 years or so.

ECONOMIST: Confirmation that dental X-rays can be bad for you

"To put that into context, 20mSv is the same dose you get from three computed tomography (X-ray) scans of your chest, roughly, " she told reporters.

BBC: UK 'can cope with solar superstorm'