Patent · US Active

Method, a user interface, a computer program product and a computer system for optimizing a radiation therapy treatment plan

US11167153B2 · kind B2 · utility

21Cited by

0References

15Claims

0Family size

Assignee

RaySearch Laboratories AB · SE

Inventors

Rasmus Bokrantz · Enebyberg, SE
Kjell Eriksson · Bålsta, SE
Tianfang Zhang · Qiqihar, CN

Key dates

Filing date	Jun 10, 2019
Grant date	Nov 9, 2021
Priority date	—
Expiry date	Jun 10, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N5/1045
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method of obtaining an interpolated treatment plan is based on interpolating between associated dose distributions through optimization with respect to an optimization problem comprising optimization functions based on deviations from clinical goals. The method may suitably be used to improve navigated plans resulting from multi-criteria optimization.

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