Purpose or Objective High-tech radiotherapy capable to provide complex dose delivery modalities is one of the most important treatment modalities for cancer patients, making essential to evaluate with accuracy the clinical machine performances and the quality of the treatment plans [1-3]. The operation of Delivery Quality Assurance (DQA) is repetitive and involving both workforce and Linac bunker occupational time. To work around this problem, we developed new deep neural network models capable of predicting passing rates a priori for Helical Tomotherapy (HT) DQA in 3D voxel-by-voxel dose prediction. In this paper we evaluated net performances, focusing on learning quality in function of specific machine parameters.

Deep learning method for TomoTherapy Hi-Art: prediction three‐dimensional dose distribution / Carlotti, D.; Aragno, D.; Faccini, R.; Pressello, M. C.; Rauco, R.; Giagu, S.. - In: RADIOTHERAPY AND ONCOLOGY. - ISSN 0167-8140. - 161:supplement 1(2021), pp. S1448-S1449. (Intervento presentato al convegno ESTRO 2021 tenutosi a Madrid; Spain) [10.1016/S0167-8140(21)08174-3].

Deep learning method for TomoTherapy Hi-Art: prediction three‐dimensional dose distribution

Carlotti, D.
Primo
;
Aragno, D.
Secondo
;
Faccini, R.;Rauco, R.
Penultimo
;
Giagu, S.
Ultimo
2021

Abstract

Purpose or Objective High-tech radiotherapy capable to provide complex dose delivery modalities is one of the most important treatment modalities for cancer patients, making essential to evaluate with accuracy the clinical machine performances and the quality of the treatment plans [1-3]. The operation of Delivery Quality Assurance (DQA) is repetitive and involving both workforce and Linac bunker occupational time. To work around this problem, we developed new deep neural network models capable of predicting passing rates a priori for Helical Tomotherapy (HT) DQA in 3D voxel-by-voxel dose prediction. In this paper we evaluated net performances, focusing on learning quality in function of specific machine parameters.
2021
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1665427
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