ESTRO 2023 - Abstract Book

S2053

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ESTRO 2023

2.2.1. Raypilot Group 1337.5cGy-2053.cGy 2.2.2. Hypocath Group 1218.87 cGy- 1861.13cGy.

3. There does not appear to be any notable correlations with PROMS between the 2 systems (Fig 2) .

FIG1

FIG 2

Conclusion

Conclusion From the preliminary data presented the urinary catheter-based HC device, which has been developed from the transperineally inserted RP system, has proven, in this small group, to be a suitable system for real time motion monitoring during prostate SBRT. Furthermore the HC system is much less invasive for patients and the next logical step would be for full integration with the treatment linac to allow automatic halting of the beam for a given action level.

PO-2283 Analysis of target motion in STereotactic Arrhythmia Radioablation for atrial fibrillation

F.C. Di Guglielmo 1 , G. Sanfrancesco 1 , C. De Pascali 1 , F. Gregucci 1 , A. Surgo 1 , R. Carbonara 1 , M.P. Ciliberti 1 , M. Caliandro 1 , E. Paulicelli 1 , I. Romanazzo 2 , A. Di Monaco 3 , M. Grimaldi 3 , I. Bonaparte 1 , A. Fiorentino 1 1 General Regional Hospital "F. Miulli", Department of Radiation Oncology, Acquaviva delle Fonti, Italy; 2 G. Rodolico Polyclinic, Department of Cardiology , Catania , Italy; 3 General Regional Hospital "F. Miulli", Department of Cardiology, Acquaviva delle Fonti, Italy