PPT-Digital LLRF system:  Concepts and requirements for proton therapy based on linear accelerator

WWWITECHSI ICMAPT Seville September 2019 Borut Baričević Brief cancer therapy introduction Linear accelerators advantages Basic LLRF system principles LLRF implementation overview Proton therapy LLRF critical aspects. e Ax where is vector is a linear function of ie By where is then is a linear function of and By BA so matrix multiplication corresponds to composition of linear functions ie linear functions of linear functions of some variables Linear Equations We have no digital cable boxes that will work on digital cable tv No digital cable box is available Digital cable descrambler and digital cable box will be available someday At this time no digital cable tv box is available Look for digital cable de Shekhar Mishra. 2. . Project-X. (Yousry Gohar. 1. , David Johnson. 2. , Todd Johnson. 2. ) . 1 Argonne National Laboratory. 2 Fermi National Accelerator Laboratory. Project-X: Nuclear Energy Application. Grégoire . Hagmann. Philippe . Baudrenghien. BE/RF/FB. February. 24th, 2013. Block . Diagram. LLRF Linac 4, G.Hagmann. 2. Chopping. «pattern». Plates . delay. . adjustment. Monitoring (. Waveform. & Net. work. Dr. . Ozlem. KARSLI. Ankara . University. On . behalf. of TARLA . Team. OUTLINE. Superconducting. . Modules. Buncher . Cavities. RF . Amplifiers. & Network. LLRF. Conclusion. The Status and Road Map. 1. . Haci. . S. ogukpinar. . Eskisehir. Osmangazi . University. . . Turkey. . Outline. T. urkish. . Accelerator. . Center. Project. Proton . Accelertor. M. E. . Angoletta. , A. Blas, A. Butterworth, A. Findlay, M. . Jaussi. , P. Leinonen, T. . Levens. , J. Molendijk, J. Sanchez Quesada, J. . Simonin. (CERN) . U. . Dorda. , S. . Kouzue. , C. . Schmitzer. Klemen. . Vodopivec. . klemen.vodopivec. @cosylab.com. the best people make . cosylab. Outline. Quick overview. 1) What has been done. 2) What is working. 3) What needs to be done. Cosylab 2011. ivTable of Contents List of TablesList of FiguresviiiChapter 1Introduction and OverviewNuclear Waste IssueAccelerator-driven transmutation of wasteMotivation to Perform this WorkProposed Work and Ta Michael Chuong, M.D.. 1,2. , Smith . Apisarnthanarx. , M.D.. 3. , William . Hartsell. , M.D.. 4. , Gary Larson, M.D.. 5. , Henry Tsai, M.D.. 6. , Carl Rossi, M.D.. 7. , Carlos Vargas, M.D.. 8. 1. University of Maryland, . Yacine . Kadi. CERN . Engineering . Department. Geneva, Switzerland. ASP16 . – . 4. th. African School of. Fundamental Physics and Applications. University of Rwanda, Kigali, Rwanda. August 17, 2016. Libby . Krcik. , BS, RT(T), Patrick Lee, MS, RT(T), CMD, . Mingcheng. . Gao. , PhD, Mark . Pankuch. , PhD,. Megan . Boroczk. , BS, William . Hartsell. , MD. Northwestern Medicine Chicago Proton Center. X.F. Huang, Y. .B. Zhao, X. Zheng, Z.G. Zhang, K. Xu, . S.J.. . Zhao,. . H.R. Jiang, W.F. Yang, H. Wu, H.L. Wu, Y.C Yu. . Shanghai Advanced Research Institute. CAS. 2023.10.25. 1 Overview of. China).. At the . Dzhelepov. Laboratory of Nuclear Problems, JINR, the Medico-Technical Complex (MTC) was developed on the basis of the 660-MeV proton accelerator (. phasotron. ), where patients with different tumors are treated using 3D conformal proton beam therapy which allows the dose distribution maximum to be shaped so as to most closely match the shape of the irradiated target. The dose drastically falls off beyond the tumor boundaries, which allows treatment of earlier inaccessible localizations immediately adjacent to a patient’s vital radiosensitive .