1. A medical imaging apparatus comprising: an imaging unit configured to capture an image of a subject's eye; a registration unit configured to register an imaging sequence; and a display control unit configured to control a display unit to display a display configuration which indicates the registered imaging sequence, wherein, in a case where the image of the subject's eye has been captured not in accordance with the registered imaging sequence, the display control unit controls the display unit to display a new frame corresponding to a new imaging sequence.