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Evaluation of magnetic resonance thermometry performance during MR-guided hyperthermia treatment of soft-tissue sarcomas in the lower extremities and pelvis.

Spyridon N KarkavitsasMarianne Göger-NeffMaria KawulaKemal SumserBenjamin ZillesMartin WadepohlGuillaume LandryChristopher KurzWolfgang Gerhard KunzOlaf DietrichLars Hartwin LindnerMargarethus Marius Paulides
Published in: International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group (2024)
Single-echo MRT exhibited better precision than dual-echo MRT. Body fat-based field-drift correction significantly improved MRT accuracy. Pretreatment bulk motion showed improved prediction of acceptable MRT temporal precision over gastrointestinal air motion.
Keyphrases
  • magnetic resonance
  • soft tissue
  • contrast enhanced
  • diffusion weighted
  • high speed
  • diffusion weighted imaging
  • magnetic resonance imaging
  • high resolution