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1. (WO2018143767) METHOD FOR EVALUATING RADIOTHERAPY PLANNING

Pub. No.:    WO/2018/143767    International Application No.:    PCT/KR2018/001569
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Wed Feb 07 00:59:59 CET 2018
IPC: A61N 5/10
G16H 50/30
Applicants: GIL MEDICAL CENTER
(의료)길의료재단
Inventors: SUNG, KiHoon
성기훈
Title: METHOD FOR EVALUATING RADIOTHERAPY PLANNING
Abstract:
The present invention relates to a method for evaluating radiotherapy planning. The present invention provides a method for evaluating radiotherapy planning, the method comprising the steps of: (a) acquiring a dose distribution of a subject target according to a prescribed radiation dose on the basis of established radiotherapy planning (S100); (b) calculating a dose gradient index (GDI) of three-dimensional isodose levels of the acquired dose distribution, using distances of the isodose level intervals (S200); and (c) plotting a differential dose gradient curve (dDGC), using distance values of the calculated GDIs (S300).