Method for pre-interventional planning of a 2D fluoroscopy projection
AssigneeSiemens Aktiengesellschaft
InventorsJan Boese, Thomas Redel
Life of this patent
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Abstract
Method for pre-interventional planning of a 2D fluoroscopy projection for an interventional entry using a fixed instrument, comprising the following steps: a) Recording a 3D data set, b) Planning the intervention, c) Planning the optimum projection direction, d) Registering the 3D data set with a navigation system and a 2D fluoroscopy system, e) Transmission of the intervention data to the navigation system, f) Computing the position of the fluoroscopy system, and g) Executing the interventional entry under fluoroscopy.
Claims13
A method for pre-interventional planning a 2D fluoroscopy projection of an intervention into a patient using an instrument, comprising:
- recording a 3D data set of the patient prior to the intervention;
- planning the intervention;
- defining an optimum projection direction of the intervention;
- registering the 3D data set with a 2D fluoroscopy system having a navigation system;
- transmitting the optimum projection direction to the navigation system;
- computing a position of a C-arm of the 2D fluoroscopy system;
- and
- executing the intervention monitored under the 2D fluoroscopy system.
Dependencies are inferred from the claim text.