Reducing Stray Radiation Dose for a Pediatric Patient Receiving Proton Craniospinal Irradiation
نویسندگان
چکیده
منابع مشابه
The risk of developing a second cancer after receiving craniospinal proton irradiation.
The purpose of this work was to compare the risk of developing a second cancer after craniospinal irradiation using photon versus proton radiotherapy by means of simulation studies designed to account for the effects of neutron exposures. Craniospinal irradiation of a male phantom was calculated for passively-scattered and scanned-beam proton treatment units. Organ doses were estimated from tre...
متن کاملDose for Proton Irradiation
With the increase in the amount of time spent EVA that is necessary to complete the construction and subsequent maintenance of ISS, it will become increasingly important for ground support personnel to accurately characterize the radiation exposures incurred by EVA crewmembers. Since exposure measurements cannot be taken within the organs of interest, it is necessary to estimate these exposures...
متن کاملStandardized treatment planning methodology for passively scattered proton craniospinal irradiation
BACKGROUND As the number of proton therapy centers increases, so does the need for studies which compare proton treatments between institutions and with photon therapy. However, results of such studies are highly dependent on target volume definition and treatment planning techniques. Thus, standardized methods of treatment planning are needed, particularly for proton treatment planning, in whi...
متن کاملReducing Radiation Dose in Pediatric Diagnostic Fluoroscopy.
PURPOSE To assess radiation dose in common pediatric diagnostic fluoroscopy procedures and determine the efficacy of dose tracking and dose reduction training to reduce radiation use. METHODS Fluoroscopy time and radiation dose area product (DAP) were recorded for upper GIs (UGI), voiding cystourethrograms (VCUGs), and barium enemas (BEs) during a six-month period. The results were presented ...
متن کاملA Smart Setup for Craniospinal Irradiation
230 2013 Mayo Foundation for Medical Education and Research. Siyong Kim, PhD, owns interests of Medical Tool and Technology, LLC. The other authors have no conflicts of interest to disclose. Submitted November, 27, 2013, Accepted December, 6, 2013 Corresponding Author: Jennifer L. Peterson, Department of Radiation Oncology, Mayo Clinic, 4500 San Pablo Rd, Jacksonville, FL 32224, USA Tel: +1-904...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Technology
سال: 2009
ISSN: 0029-5450,1943-7471
DOI: 10.13182/nt09-a9108