MACHINE-LEARNING-DRIVEN AUTO-PLANNING FOR RADIATION TREATMENT

MACHINE-LEARNING-DRIVEN AUTO-PLANNING FOR RADIATION TREATMENT

Methods and systems for machine-learning-based prediction of a dose-volume histogram for radiotherapy treatment planning. The method includes receiving prescription information and a plan geometry. The plan geometry includes a planning target volume and an organ at risk. The method also includes ext...

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Bibliographische Detailangaben
Hauptverfasser: Lakshminarayanan, Pranav, Shade, Julie, Sinha, Praveen, Hoban, Peter
Format: Patent
Sprache:eng
Schlagworte:
ELECTROTHERAPY
HUMAN NECESSITIES
HYGIENE
MAGNETOTHERAPY
MEDICAL OR VETERINARY SCIENCE
RADIATION THERAPY
ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:Methods and systems for machine-learning-based prediction of a dose-volume histogram for radiotherapy treatment planning. The method includes receiving prescription information and a plan geometry. The plan geometry includes a planning target volume and an organ at risk. The method also includes extracting a plurality of input features using the plan geometry and a machine-learning model. The method further includes determining the dose-volume histogram by combining the plurality of input features using the machine-learning model.