电子“智能卡”可以作为一个数字病历,用于记录持卡患者所受辐射的情况。直到10年前,医疗辐射防护计划重点还是对操作医疗设施的有关工作人员实施防护。对患者的防护被认为不那么重要,因为患者被认为一生中只会接受一次或几次电离辐射检查。 Electronic “smart card ” can be used as a digital medical record, used to record the cardholder’s radiation exposure. Until 10 years ago, the medical radiation protection program focused on the protection of the staff involved in the operation of medical facilities. Patient protection is considered less important because patients are thought to have only one or more tests of ionizing radiation in their lifetime.