超短波理疗，能为患者解除病痛。但它作为一种非电高辐射，其漏射线直接影响着从事这一职业人员的身体健康，为了解其辐射水平，为防护提供科学的依据，我们开展了这次医用超短波理疗机辐射水平调查。l对象与方法1．1调查对象在5个城市中的11所开展超短波理疗的医院，现场监测 Ultrashort wave therapy can relieve pain for the patient. However, as a kind of non-electric high radiation, its leakage ray directly affects the health of the professional engaged in this occupation, in order to understand its radiation level, and provide a scientific basis for protection, we carried out this medical ultra-short wave physiotherapy machine radiation level survey. . l Subjects and methods 1.1 Subjects surveyed In 11 hospitals in 5 cities where ultrashort-wave therapy was performed, on-site monitoring