Isbn: 9783847335726 - analysis of respiratory motion in chest organs: during external beam radiotherapy (4 risultati)

Taschenbuch. Condizione: Neu. Analysis of Respiratory Motion in Chest Organs | During External Beam Radiotherapy | Yousif Mohamed Yousif Abdallah | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783847335726 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Kartoniert / Broschiert. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Abdallah Yousif Mohamed YousifLecturer and Radiotherapist. Bachelor of Science (B.Sc.)(Honors) in Radiotherapy Technology, (SUST,Sudan). Master Degree (M.Sc) in Radiotherapy Technology (SUST, Sudan). Master Degree (M.Sc) in Nuclear M.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Organs motion in Radiotherapy induce an error in the dose received by the tumor. Therefore, this book has been published to evaluate the organs motion during external beam radiotherapy. It deals with the detection, measurement and analysis of the periodic physiological organs motion during external beam radiotherapy. During a fractionated course of radiotherapy, variations in patient position and in the alignment of beams will occur both intra- and inter-fractionally, and a margin for set-up error must be incorporated into the CTV-PTV margin. Errors maybe systematic or random. Systematic errors may result from incorrect data transfer from planning to dose delivery, or inaccurate placing of devices such as compensators, shields, etc. Such systematic errors can be corrected. On the other hand, random errors in set-up maybe operator dependent, or result from changes in patient anatomy from day to day, which are impossible to correct.…