医疗中电离辐射的防护与管理

Radiological Protection in the Medical Ionizing

自1895年11月8日,德国物理学家伦琴(1845～1923)发现X线后,这一新技术被广泛用于医学领域。X线属电离性质,其辐射性能在医学中用于疾病诊断和治疗。电离辐射具有两重性,既造福人类又损伤人类。在医疗工作中,既要合理使用电离辐射,又要正确防护电离辐射。如何正确地防护电离辐射,是我们要共同学习的内容。

Ever since November 8th of 1895, X-rays was discovered by German physicist Withelm Conrad Roentgen（1845 - 1923）, this technology has been widely used in medical field. X-ray has ionization characteristics, and its radiation performance has far-reaching significance for diseases diagnosis and treatment. Yet just as a double edged sword, inappropriate application of this technology may bring harm to human beings, Therefore, in medical practice, both rational application and ionizing radiation protection are very important. How to correctly protective ionizing radiation, is one of our common learning and improving tasks.