Actuation control system of a capsule endoscope

摘要

A system for controlling actuation of a capsule endoscope includes a receiving unit (100) receiving an image transmitted from the capsule endoscope; a coil unit (200) generating a magnetic field for actuating the capsule endoscope by using current applied thereto; a power supply unit (300) supplying power to the coil unit; and an actuation controller (400) control the current applied to the coil unit and a coil rotational motor for adjusting of a posture and the location of the capsule endoscope based on the identified lesion or location of the capsule endoscope, wherein the coil unit includes a pair of Helmholtz coils and a pair of Maxwell coils that are fixedly disposed on a main axis; and a pair of uniform saddle coils and a pair of gradient saddle coils that are located inside the pair of the Helmholtz coils and the pair of the Maxwell coils to rotate around the main axis.