MRI integration into treatment planning of head and neck tumors: Can patient immobilization be avoided?

作者：Fortunati Valerio^*; Verhaart Rene F; Verduijn Gerda M; van der Lugt Aad; Angeloni Francesco; Niessen Wiro J; Veenland Jifke F; Paulides Margarethus M; van Walsum Theo

来源：Radiotherapy and Oncology, 2015, 115(2): 191-194.

DOI：10.1016/j.radonc.2015.03.021

• Deformable registration
• Treatment planning
• Patient immobilization
• Radiotherapy
• Hyperthermia
• Head and neck
• MRI

To assess whether deformable registration between CT and MR images can be used to avoid patient immobilization, we compared registration accuracy in various scenarios, with and without immobilization equipment. Whereas both deformable registration and the use of immobilization equipment improved the registration accuracy, the combination gave, the best alignment.

• 出版日期2015-5