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. 23, 2013
Filed:
Sep. 21, 2010
Michael Gertner, Menlo Park, CA (US);
Mark Arnoldussen, San Carlos, CA (US);
Erik Chell, Oakland, CA (US);
Steven D. Hansen, Concord, CA (US);
Junzhong Liang, Fremont, CA (US);
Michael Gertner, Menlo Park, CA (US);
Mark Arnoldussen, San Carlos, CA (US);
Erik Chell, Oakland, CA (US);
Steven D. Hansen, Concord, CA (US);
Junzhong Liang, Fremont, CA (US);
Oraya Therapeutics, Inc., Newark, CA (US);
Abstract
A method, code and system for planning the treatment a lesion on or adjacent to the retina of an eye of a patient are disclosed. There is first established at least two beam paths along which x-radiation is to be directed at the retinal lesion. Based on the known spectral and intensity characteristics of the beam, a total treatment time for irradiation along each beam paths is determined. From the coordinates of the optic nerve in the aligned eye position, there is determined the extent and duration of eye movement away from the aligned patient-eye position in a direction that moves the patient's optic nerve toward the irradiation beam that will be allowed during treatment, while still maintaining the radiation dose at the patient optic nerve below a predetermined dose level.