INTERVENTIONAL IMAGING SYSTEM

摘要

An interventional medical diagnosis and/or therapy system is provided. The system provides an interventional imaging system and method which allows for an intervention, to be conducted in accordance with an intervention plan, to be supported and monitored by ongoing imaging, in particular radioscopy, with which, at the same time the effort in calibration and registration is kept low, and which functions without an additional location system. The interventional imaging system includes an imaging device to record intervention data of a body, at least two position markings, capable of being recorded with the imaging device, for the marking of an intervention instrument, a display apparatus to reproduce recorded intervention data and position markings, a navigation facility connected to the display apparatus to load pre-intervention data of the body, in which an intervention location of the body is contained, and for the mutual registration of the pre-intervention data with the intervention data.

主权项

1. An interventional imaging system, comprising:
an imaging device for the recording of intervention data of a body; at least two position markings capable of being recorded by the imaging device for the marking of an intervention instrument; and a display apparatus for the reproduction of recorded intervention data and position markings; a navigation facility connected to the display apparatus for the loading of pre-intervention data of the body, in which an intervention location of the body is included, and for the mutual registration of the pre-intervention data with the intervention data, wherein the navigation facility is arranged such as to reproduce the registered pre-intervention data together with the intervention location jointly with the position markings on the display apparatus, and wherein the position markings may be formed and arranged on a longitudinal intervention instrument in such a way that they mark positions along the longitudinal axis of the intervention instrument in such a way that, when on the display apparatus the position markings are aligned towards one another and towards the intervention location, the actual longitudinal axis of the intervention instrument is also aligned towards the actual intervention location.