Siemens Healthcare Gmbh

Thomas Fuchs

Philip Mewes

Holger Mönnich

Peter Fischer

Robert Divoky

Patrick Kugler

Martin Rube

Tamäs Ujvári

Angelika Zinecker

Karl-Ernst Strauss

A method is provided for running a collision protection system for a medical operating device, which has a patient bed for a patient to be operated on, an image recording device having at least one movable image recording component for recording image data of the patient during the operation, and an assistance robot having a movable assistance component which during the operation is situated at least temporarily inside the patient and/or is coupled in terms of movement to an instrument situated inside the patient. In the method, an item of criticality information is determined which describes the criticality of possible collisions of components of the operating device and/or movements of the patient with regard to the interaction of the assistance robot with the patient. Depending upon the criticality information, when a criticality criterion indicating a raised criticality, (e.g., a criticality exceeding a threshold value), is met, a safe mode of operation of the collision protection system is activated, which meets higher safety requirements than a normal mode of operation.

Method for running a collision protection system for a medical operating device, medical operating device, computer program, and data storage medium

A method is disclosed for registration on setting an alignment of an instrument relative to an object during a processing or treatment of the object by the instrument. A working image is registered to a planning image. The working image is recorded in a viewing direction that is selected dependent upon relevant degrees of freedom of the instrument such that the relevant degrees of freedom are the degrees of freedom with the greater registration accuracy. In addition, a robot system is provided which is configured for carrying out the method.

Registration on setting an alignment of an instrument

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Buckenhof, Germany

Thomas Fuchs