Feasibility of voxel-based Dose Painting for recurrent Glioblastoma guided by ADC values of Diffusion-Weighted MR imaging

Highlights • ADC map are used to guide dose painting voxel based planning on 5 GBM recurrence. • Dose painting by numbers, by contours and commercially TPS planning are combined. • QF index assure the quality of TPS plans versus voxel-based prescribed dose. • γ-index analysis was successfully perfor...

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Veröffentlicht in:	Physica medica 2016-12, Vol.32 (12), p.1651-1658
Hauptverfasser:	Orlandi, M, Botti, A, Sghedoni, R, Cagni, E, Ciammella, P, Iotti, C, Iori, M
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffusion Dose painting Feasibility Studies Glioblastoma - diagnostic imaging Glioblastoma - radiotherapy Helical tomotherapy Humans IMRT Radiation Dosage Radiology Radiotherapy Dosage Radiotherapy Planning, Computer-Assisted - methods Radiotherapy, Image-Guided Radiotherapy, Intensity-Modulated Recurrence Structure-based treatment planning
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Beschreibung
Zusammenfassung:	Highlights • ADC map are used to guide dose painting voxel based planning on 5 GBM recurrence. • Dose painting by numbers, by contours and commercially TPS planning are combined. • QF index assure the quality of TPS plans versus voxel-based prescribed dose. • γ-index analysis was successfully performed on the Tomotherapy DQA plans.
ISSN:	1120-1797 1724-191X
DOI:	10.1016/j.ejmp.2016.11.106