Kabushiki Kaisha Toshiba;Toshiba Medical Systems Corporation
发明人:
申请号：
EP13153555.1
公开号：
EP2595114A3
申请日:
2009.10.27
申请国别(地区):
EP
年份:
2013
代理人:
摘要：
The present invention relates to an X-ray diagnosis apparatus (100) comprising an image-data creating unit (24) adapted to create X-ray images along a time sequence by detecting X-rays radiated from an X-ray tube (12) and passed through a subject； a feature point detecting unit (26a) adapted to detect a position of a feature point included in a certain object which is a treatment instrument on a new image created by the image creating unit (24) each time when the image creating unit (24) creates new image as a new one of X-ray images along a time sequence； a correction-image creating unit (26b) adapted to create a correction image from the new image through at least one of image shift and image transformation, by matching up the position of the feature point detected on the new image by the feature point detecting unit (26a), with a reference position that is a position of a feature point already detected by the feature point detecting unit (26a) on a reference image that is a certain X-ray image created before the new image； and a display control unit (21) adapted to perform control of displaying newly created correction image as an image for display so as to be sequentially and instantly displayed as a moving image onto a certain display unit (23), each time when the correction-image creating unit (26b) newly creates the correction image along a time sequence, wherein the display control unit (21) is further adapted to perform one of control of displaying the image for display and an original image of the image for display onto the certain display unit (23), and control of displaying the image for display and the original image onto different display units separately.
