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:
Jan. 28, 2014
Filed:
Apr. 14, 2009
Dong Ho Shin, Goyang-si, KR;
Sung Yong Park, Goyang-si, KR;
SE Byeong Lee, Goyang-si, KR;
Myong Geun Yoon, Goyang-si, KR;
Young Kyung Lim, Goyang-si, KR;
Kwan Ho Cho, Goyang-si, KR;
Dong Ho Shin, Goyang-si, KR;
Sung Yong Park, Goyang-si, KR;
Se Byeong Lee, Goyang-si, KR;
Myong Geun Yoon, Goyang-si, KR;
Young Kyung Lim, Goyang-si, KR;
Kwan Ho Cho, Goyang-si, KR;
National Cancer Center, Goyang-Si, Gyeonggi-Do, KR;
Abstract
Disclosed herein is a method of tracking the movement of an eyeball in eyeball tumor treatment. The method includes a calibration step of storing an actual length for each pixel of an image in a storage unit, a template image generation step of storing a patient's eyeball image as a template image of the patient's eyeball in the storage unit, an eyeball location tracking step of, during the treatment of the patient's eyeball, determining whether movement of the treatment image has occurred by comparing treatment images of the patient's eyeball in real time with the template image, and a control step of stopping the operation of the proton beam output device if the movement of the treatment image deviates from a preset tolerance range, and keeping operation of the proton beam output device normal if the movement of the treatment image is within the tolerance range.