Nova Patents
ATE265253T1

Method and system for physiological gating of radiation therapy

Abstract

A method and system for physiological gating for radiation therapy is disclosed. According to an aspect, the invention comprises the use of an optical or video image system to measure regular physiological movement of a patient's body. The image data can be used to quantify voluntary or involuntary motion of the patient that may affect the delivery of radiation to a target tissue. A gating signal can be generated to suspend delivery of radiation upon certain threshold event detected in the physiological movement.

Term

Term ended

Projected expiry passed 22 October 2019, 6.9 years ago.

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17838498United States of AmericaA
9924947United States of AmericaW

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