PROBLEM TO BE SOLVED: To easily acquire subject information on a subject to be examined.SOLUTION: An ultrasonic diagnostic device 1 capable of communicating with an electric chart terminal 3 for storing subject information on a subject and subject information update time information indicating an update time of the subject information examines the subject and generates examination data. The ultrasonic diagnostic device 1 includes an acquisition unit for acquiring the subject information and the subject information update time information updated last at a timing at which predetermined operation input is carried out, and a setting unit for setting the acquired subject information to the subject information on the subject to be examined within a predetermined time from the acquired subject information update time information.SELECTED DRAWING: Figure 1【課題】検査対象の被検体の被検体情報を容易に取得できる。【解決手段】超音波診断装置１は、被検体の被検体情報と当該被検体情報の更新時刻を示す被検体情報更新時刻情報とを記憶する電子カルテ端末３と通信可能であり、被検体を検査し検査データを生成する。超音波診断装置１は、所定の操作入力が行われたタイミングで、最後に更新された被検体情報及び被検体情報更新時刻情報を取得する取得部と、取得された被検体情報更新時刻情報から所定時間以内の場合に、取得された被検体情報を検査対象の被検体の被検体情報に設定する設定部と、を備える。【選択図】図１
