Raysearch Laboratories Ab

Ion Beam Applications S.a.

Raysearch Medical Ab

Johan Löf

Björn Hårdemark

Caterina Brusasco

Lutz Müller

Anders Murman

Björn HÅRDEMARK

A method for automatic selection of a treatment plan for a patient is provided, where the automatic selection is at least partly based on the plan quality and required resources for each treatment plan in relation to the availability of resources.

Selection of radiotherapy treatment plans

A method is provided for monitoring and/or signalling errors of a radiation therapy apparatus during delivery of a radiation treatment to a target, the radiation therapy apparatus being configurable for a given radiation treatment by means of a beam shaping device. The method includes providing a radiation array detector between the beam shaping device and the target, capable of providing a measured detector response of the radiation treatment; determining a predicted detector response for successive times of the radiation treatment; measuring the measured detector response caused by the radiation beams for corresponding successive times of the radiation treatment; performing a comparison between the measured detector response and the corresponding predicted detector response; signalling in a short reaction time, an error when the comparison results in a difference which exceeds a given threshold. The disclosure also relates to a device comprising electronic 2-dimensional detectors, processor device and a main software.

Method and device for online IMRT verification

The present invention relates to a method and device for verification of the quality of a radiation beam in conformal radiation therapy, and in particular for IMRT (Intensity Modulated Radiation Therapy) applications.

Method and device for IMRT verification

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Djursholm, Sweden

Johan Löf