Device for moving a medical object and method for providing a correction preset

A method for providing a correction instruction, the method comprising:

• receiving a control instruction, wherein a mover device is configured to hold, move, or hold and move a medical object at least partially arranged in the mover device by transmitting a force in accordance with the control instruction, at least a predefined section of the medical object being arranged in an examination subject, and wherein the control instruction specifies a first movement for the predefined section of the medical object along a first movement direction using the mover device;
• receiving, determining, or receiving and determining positioning information relating to a spatial positioning of the predefined section of the medical object, receiving a signal containing information relating to a counterforce acting in an opposite direction to the force, or a combination thereof;
• identifying a deviation between a movement state of the predefined section of the medical object and the first movement based on the positioning information, the signal, or the positioning information and the signal, the movement state of the predefined section of the medical object including a movement speed of the predefined section of the medical object;
• determining the correction instruction containing information for minimizing the deviation;
• and
• providing the correction instruction.

A method for providing a trained function, the method comprising:

• receiving a training control instruction, wherein the training control instruction contains an instruction specified for a first movement of at least a predefined section of a medical object, wherein the medical object is holdable, movable, or holdable and movable using a mover device by transmission of a force in accordance with the training control instruction, and wherein the predefined section of the medical object is arrangeable in a training examination subject;
• receiving training positioning information relating to a spatial positioning of the predefined section of the medical object;
• receiving a training signal containing information relating to a counterforce acting in the opposite direction to the force, or a combination thereof;
• identifying a training deviation between a movement state of the predefined section of the medical object and the first movement based on the training positioning information, the training signal, or the training positioning information and the training signal, the movement state of the predefined section of the medical object including a movement speed of the predefined section of the medical object;
• determining a comparison correction instruction, wherein the determining of the comparison correction instruction comprises a simulation of movement trajectories of the predefined section of the medical object, wherein the movement trajectory that minimizes the training deviation is identified by a comparison, and wherein the comparison correction instruction comprises an instruction specified for a corrective movement of the predefined section along the identified movement trajectory;
• determining a training correction instruction, the determining of the training correction instruction comprising applying the trained function to input data, wherein the input data is based on the training control instruction, wherein the input data is also based on the training positioning information, the training signal, or the training positioning information and the training signal;
• adjusting at least one parameter of the trained function based on a comparison of the training correction instruction with the comparison correction instruction;
• and
• providing the trained function.