Patent ID: 11941839
Assignee: NEUROPHET INC.
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC A  G

Claim 11:
12. A device for providing position information based on a 10-20 system, the device comprising:
a memory configured to store at least one instruction to provide the position information based on the 10-20 system; and
a processor configured to execute the at least one instruction stored in the memory,
wherein the processor is configured to:
obtain a head image of an object;
receive, from a user, at least four reference points including front, back, left, and right reference points of a head, which are included in the head image;
calculate central coordinates of the head image, based on the at least four reference points,
provide the position information based on the 10-20 system, based on the central coordinates, in response to at least one instruction which is executed, when the at least one instruction is executed; and
derive a coordinate system of the 10-20 system by using distance information on a first connection line, which is obtained by linking the front reference point of the head to the back reference point of the head based on the central coordinates, and distance information on a second connection line which is obtained by linking the left reference point of the head to the right reference point of the head based on the central coordinates.