US 12,257,002 B2
Method for creation of a control signal
Alois Regensburger, Poxdorf (DE)
Assigned to SIEMENS HEALTHINEERS AG, Forchheim (DE)
Filed by Siemens Healthcare GmbH, Erlangen (DE)
Filed on Apr. 16, 2021, as Appl. No. 17/232,256.
Claims priority of application No. 10 2020 205 091.0 (DE), filed on Apr. 22, 2020.
Prior Publication US 2021/0330397 A1, Oct. 28, 2021
Int. Cl. A61B 34/20 (2016.01); A61B 34/00 (2016.01); A61B 34/10 (2016.01)
CPC A61B 34/20 (2016.02) [A61B 34/10 (2016.02); A61B 34/25 (2016.02); A61B 2034/107 (2016.02); A61B 2034/2055 (2016.02); A61B 2034/2065 (2016.02); A61B 2034/254 (2016.02)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method for creation of a control signal with regard to controlling a movement of a medical object, the creation of the control signal being dependent on a current movement state of an examination object, the computer-implemented method comprising:
receiving, via a processor, a movement model of at least one part of the examination object, the movement model including at least one target movement state of the examination object;
detecting, via a sensor, a current movement state of the examination object;
comparing, via the processor, the current movement state and the at least one target movement state;
determining, via the processor, the control signal as a function of the movement model and of the current movement state, depending on a result of the comparing; and
provisioning the control signal,
wherein the control signal describes a direction and orientation of movement of the medical object and triggers the movement of the medical object and the control signal is only provided when the medical object is at less than a threshold distance from a critical point, the critical point and the threshold distance being derived from the movement model.