Invention Grant
US07991117B2 Apparatus and method to facilitate dynamically adjusting radiation intensity for imaging purposes
有权
用于促进动态调整辐射强度以用于成像目的的装置和方法
- Patent Title: Apparatus and method to facilitate dynamically adjusting radiation intensity for imaging purposes
- Patent Title (中): 用于促进动态调整辐射强度以用于成像目的的装置和方法
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Application No.: US12352974Application Date: 2009-01-13
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Publication No.: US07991117B2Publication Date: 2011-08-02
- Inventor: Gongyin Chen , Robert Edward Drubka , Zane J. Wilson
- Applicant: Gongyin Chen , Robert Edward Drubka , Zane J. Wilson
- Applicant Address: US CA Palo Alto
- Assignee: Varian Medical Systems, Inc.
- Current Assignee: Varian Medical Systems, Inc.
- Current Assignee Address: US CA Palo Alto
- Agency: Fitch Even Tabin & Flannery
- Main IPC: H05G1/10
- IPC: H05G1/10
Abstract:
An x-ray-based radiation imaging apparatus (200) for use in imaging an object (201) can comprise a source of x-rays (202) having an output radiation intensity control input and a radiation intensity controller (207) operably coupled thereto. This radiation intensity controller can have a control output (209, 210) that is operably coupled to the output radiation intensity control input and an object information input (209). So configured, the radiation intensity controller can dynamically adjust radiation intensity as output by the source of x-rays as a function of information regarding the object itself.
Public/Granted literature
- US20100177873A1 Apparatus and Method to Facilitate Dynamically Adjusting Radiation Intensity for Imaging Purposes Public/Granted day:2010-07-15
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