Abstract: A method is described for navigating in the interior of the body using three-dimensionally visualized structures. In a first step of the method, at least two two-dimensional images of the same anatomical object are provided from different perspectives, and also items of information that make it possible to draw conclusions about the respective spatial position of an imaging system relative to the anatomical object. The projections of a geometrical structure to be visualized are then created in every two-dimensional image, wherein a geometrical structure to be visualized is created in each two-dimensional image, wherein the geometrical structure to be visualized is different from the anatomical object.

Abstract: A method is described for navigating in the interior of the body using three-dimensionally visualized structures. In a first step of the method, at least two two-dimensional images (50, 50′) of the same anatomical object (12) are provided from different perspectives, and also items of information that make it possible to draw conclusions about the respective spatial position of an imaging system relative to the anatomical object (12). The projections (76, 76′, 78, 78′) of a geometrical structure (80, 82) to be visualized are then created in every two-dimensional image (50, 50′), wherein a geometrical structure (80, 82) to be visualized is created in each two-dimensional image (50, 50′), wherein the geometrical structure (80, 82) to be visualized is different from the anatomical object (12).