Systems, methods, and devices for radiation beam alignment and radiation beam measurements using electronic portal imaging devices

Invention Grant

US12194315B2 Systems, methods, and devices for radiation beam alignment and radiation beam measurements using electronic portal imaging devices 有权

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Patent Title: Systems, methods, and devices for radiation beam alignment and radiation beam measurements using electronic portal imaging devices
Application No.: US17153094

Application Date: 2021-01-20
Publication No.: US12194315B2

Publication Date: 2025-01-14
Inventor: Stefan Thieme , Mathias Lehmann
Applicant: Siemens Healthineers International AG
Applicant Address: CH Steinhausen
Assignee: Siemens Healthineers International AG
Current Assignee: Siemens Healthineers International AG
Current Assignee Address: CH Steinhausen
Agency: Potomac Law Group, PLLC
Main IPC: A61N5/10
IPC: A61N5/10 ; A61B6/00 ; A61B6/42 ; A61B6/06

Systems, methods, and devices for radiation beam alignment and radiation beam measurements using electronic portal imaging devices

Abstract:

Systems and methods for using electronic portal imaging devices (EPIDs) as absolute radiation beam measuring devices and as radiation beam alignment devices without implementation of elaborate and complex calibration procedures.

Public/Granted literature

US20210138272A1 SYSTEMS, METHODS, AND DEVICES FOR RADIATION BEAM ALIGNMENT AND RADIATION BEAM MEASUREMENTS USING ELECTRONIC PORTAL IMAGING DEVICES Public/Granted day:2021-05-13

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Espacenet

IPC分类:

A	人类生活必需
A61	医学或兽医学；卫生学
A61N	电疗；磁疗；放射疗；超声波疗（生物电流的测定入A61B；将非机械能转入或转出人体的外科器械、装置或方法入A61B18/00；一般麻醉用器械入A61M；白炽灯入H01K；红外加热辐照器入H05B）
A61N5/00	放射疗（治疗及诊断两用的器械或设备入A61B6/00；把放射性材料运用到体内的入A61M36/00）
A61N5/10	.X射线治疗法，γ射线治疗法；粒子照射疗法（A61N5/01优先）