In addition to a radiation source (6) attached to a C-arm 4, and in
addition to a detector (7), a rotation angiography device (1) for the
angiocardiography has an evaluation unit (8), which formulates models
with low resolution from the projection images supplied by the detector
(7) for the moving object to be examined, and which generates movement
fields for the projection images generated by the detector (7) on the
basis of the model, so that movement-corrected projection images can be
calculated from the projection images, which can be used to formulate a
three-dimensional high-resolution model of the object to be examined.