| 摘要 |
PURPOSE:To prevent misregistration of individual identifying information on a CT picture and misdiagnosis by providing a replacement detecting means detecting the replacement of the subject and a means informing the operator of the replacement by an output of the replacement detecting means. CONSTITUTION:A patient gets off from a bed in a CT scanner device, when a replacement detecting circuit 11 detects the patient to be replaced with a next different patient, a perception circuit 12 receives a detection signal from the replacement detecting circuit 11, informing an operator of the patient replaced. A console 13, after the operator is informed of the replacement of the patient by the perception circuit 12, performs input operation for registering individual discriminative information of a patient or the like, for instance, patient name or the like in a CT picture displayed in a TV monitor 14. The TV monitor 14 scans the patient by exposure in X-rays, displaying an obtained CT picture. A computer 15 controls the console 13 and the TV monitor 14. As the result, the operator can prevent misregistration and misdiagnosis of the patient by enabling the individual discriminative information to be accurately registered in a picture corresponding to the patient by the console. |
