| 书目名称 | Towards Offline PET Monitoring at a Cyclotron-Based Proton Therapy Facility |
| 副标题 | Experiments and Mont |
| 编辑 | Matthias Würl |
| 视频video | |
| 概述 | Publication in the field of natural sciences |
| 丛书名称 | BestMasters |
| 图书封面 |  |
| 描述 | .Matthias Würlpresents two essential steps to implement offline PET monitoring of proton dosedelivery at a clinical facility, namely the setting up of an accurate MonteCarlo model of the clinical beamline and the experimental validation ofpositron emitter production cross-sections. In the first part, the field sizedependence of the dose output is described for scanned proton beams. Both theMonte Carlo and an analytical computational beam model were able to accuratelypredict target dose, while the latter tends to overestimate dose in normaltissue. In the second part, the author presents PET measurements of differentphantom materials, which were activated by the proton beam. The resultsindicate that for an irradiation with a high number of protons for the sake ofgood statistics, dead time losses of the PET scanner may become important andlead to an underestimation of positron-emitter production yields.. |
| 出版日期 | Book 2016 |
| 关键词 | Clinical Proton Beam; Low-Dose Envelope; Field Size Factor; Particle Therapy; PET Measurement |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-3-658-13168-5 |
| isbn_softcover | 978-3-658-13167-8 |
| isbn_ebook | 978-3-658-13168-5Series ISSN 2625-3577 Series E-ISSN 2625-3615 |
| issn_series | 2625-3577 |
| copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Fachmedien Wies |
发表于 2025-3-21 17:20:00
