ESTRO 2024 - Abstract Book

S5461

RTT - Patient care, preparation, immobilisation and IGRT verification protocols

ESTRO 2024

guided

stereotactic

body

radiation

therapy. Practical

Radiation

Oncology, 9(1),

e55

e61. https://10.1016/j.prro.2018.09.002

Siva, S., Pham, D., Gill, S., Bressel, M., Dang, K., Devereux, T., Kron, T., & Foroudi, F. (2013). An analysis of respiratory induced kidney motion on four-dimensional computed tomography and its implications for stereotactic kidney radiotherapy. Radiation Oncology, 8(1), 248. https://10.1186/1748-717X-8-248

Sonier, M., Chu, W., Lalani, N., Erler, D., Cheung, P., & Korol, R. (2016). Evaluation of kidney motion and target localization in abdominal SBRT patientshttps://10.1120/jacmp.v17i6.6406

Stam, M. K., van Vulpen, M., Barendrecht, M. M., Zonnenberg, B. A., Intven, M., Crijns, S. P. M., Lagendijk, J. J. W., & Raaymakers, B. W. (2013). Kidney motion during free breathing and breath hold for MR-guided radiotherapyhttps://10.1088/0031-9155/58/7/2235 Stemkens, B., Glitzner, M., Kontaxis, C., de Senneville, B. D., Prins, F. M., Crijns, S. P. M., Kerkmeijer, L. G. W., Lagendijk, J. J. W., van den Berg, C.,A.T., & Tijssen, R. H. N. (2017). Effect of intra-fraction motion on the accumulated dose for free-breathing MR-guided stereotactic body radiation therapy of renal-cell carcinomahttps://10.1088/1361 6560/aa83f7 Van Sornsen De Koste, J. R., Senan, S., Kleynen, C. E., Slotman, B. J., & Lagerwaard, F. J. (2006). Renal mobility during uncoached quiet respiration: An analysis of 4DCT scans. International Journal of Radiation Oncology Biology Physics, 64(3), 799-803. https://10.1016/j.ijrobp.2005.09.012 West, K., Russo, M., Brown, E., Barry, T., Hargrave, C., & Pryor, D. (2018). Evaluation of kidney motion with and without a pneumatic abdominal compression belt: Considerations for stereotactic radiotherapy. Journal of Medical Imaging and Radiation Oncology, 62(1), 128-132. https://10.1111/1754-9485.12681 Yamashita, H., Yamashita, M., Futaguchi, M., Takenaka, R., Shibata, S., Yamamoto, K., Nomoto, A., Sakumi, A., Kida, S., Kaneko, Y., Takenaka, S., Shiraki, T., & Nakagawa, K. (2014). Individually wide range of renal motion evaluated by four dimensional computed tomographyhttps://10.1186/2193-1801-3-131

230

Digital Poster

Assessing MR Isocenter Reproducibility Using H&N Thermoplastic Mask via MR Only Simulation Protocol

Abid Ali Mirza aman

Sultan Qaboos Comprehensive cancer care and research centre, Radiation Oncology, Muscat, Oman

Purpose/Objective:

Position Reproducibility Plays a prime role in MR Only Simulation Workflow. To Pursue Precision and Efficient delivery of RT the Geometrical Efficiency of the Isocentre Should be accurate as planned. The objective of this study is to assess