The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2015
Filed:
Apr. 13, 2012
Suk Ho Park, Gwangju, KR;
Jong OH Park, Gyeonggi do, KR;
Hyun Chul Choi, Jeollanam-do, KR;
Kyung Rae Cha, Gwangju, KR;
SE MI Jeong, Jeollabuk-do, KR;
Suk Ho Park, Gwangju, KR;
Jong Oh Park, Gyeonggi do, KR;
Hyun Chul Choi, Jeollanam-do, KR;
Kyung Rae Cha, Gwangju, KR;
Se Mi Jeong, Jeollabuk-do, KR;
Industry Foundation of Chonnam National University, Gwangju, KR;
Abstract
A system for controlling actuation of a capsule endoscope includes a receiving unit receiving an image transmitted from the capsule endoscope; a coil unit generating a magnetic field for actuating the capsule endoscope by using current applied thereto; a power supply unit supplying power to the coil unit; and an actuation controller 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.