Feasibility of Mask-Free Radiotherapy for Brain Tumor Patients
Cliniques universitaires Saint-Luc- Université Catholique de Louvain
20 participants
Nov 18, 2025
INTERVENTIONAL
Conditions
Summary
The aim of this study is to investigate the technical feasibility of brain radiotherapy without immobilization masks using surface imaging to ensure accurate patient positioning and continuous motion monitoring.
Eligibility
Inclusion Criteria3
- Age \>= 18 years old
- Brain tumor treated with fractionated radiotherapy
- Able to read and complete a questionnaire in French
Exclusion Criteria1
- Inability to remain still
Interventions
Patients are positioned using SGRT based on the reference position reconstructed from the simulation scanner. They are asked to remain still during the typical duration of a conventional radiotherapy session. Patient motion is monitored by SGRT throughout the simulated session. A CBCT scan is performed before and after the session. No treatment is delivered.
Locations(1)
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NCT07323966