| 摘要 |
PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus which can generate and display an X-ray image useful for diagnosis for a subject into which a device such as a stent is inserted.SOLUTION: An X-ray diagnostic apparatus includes an operation part, a feature point detection part, a motion correction part and a display part. The operation part is operated by an operator. The feature point detection part can detect positions of feature points of a plurality of devices inserted into a subject, from X-ray images of a plurality of frames of the subject imaged by an imaging system. The motion correction part serially generates corrected images by executing motion correction where at least part of the devices selected at the time of displaying the X-ray images as moving images is made to almost stand still, for the X-ray images, on the basis of the positions of the feature points of the selected device when the operation part selecting a prescribed device among the plurality of devices is operated. The display part displays the corrected images as moving images in real time by serially displaying the corrected images.SELECTED DRAWING: Figure 3 |
