Patent · US Active

Method, computer program product and computer system for radiotherapy treatment planning

US10843009B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

RaySearch Laboratories AB · SE

Inventors

Albin FREDRIKSSON · Stockholm, SE
Rasmus Bokrantz · Enebyberg, SE

Key dates

Filing date	Apr 5, 2017
Grant date	Nov 24, 2020
Priority date	—
Expiry date	Aug 16, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG16H20/40
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A scenario-based radiotherapy treatment plan optimization method is used to define an extended region of interest for treatment planning purposes, based on the union of the positions of a region of interest in a number of different scenarios, each scenario representing a realization of a possible location of the region of interest. Preferably a number of scenarios are defined and some of these scenarios are used to define the extended region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.