نتایج جستجو برای: radiation dosimetry

تعداد نتایج: 243085  

2015
Csaba Pinter Andras Lasso An Wang Gregory C. Sharp Kevin Alexander David Jaffray Gabor Fichtinger

Radiation therapy (RT) is a common treatment option for a wide variety of cancer types. Despite significant improvements in this technique over the past years, software tools for research in RT are limited to either expensive, closed, proprietary applications or heterogeneous sets of open-source software packages with limited scope, reliability, and user support. Our SlicerRT toolkit aspires to...

2015
Daniel O. Stram Dale L. Preston Mikhail Sokolnikov Bruce Napier Kenneth J. Kopecky John Boice Harold Beck John Till Andre Bouville

Radiation dose reconstruction systems for large-scale epidemiological studies are sophisticated both in providing estimates of dose and in representing dosimetry uncertainty. For example, a computer program was used by the Hanford Thyroid Disease Study to provide 100 realizations of possible dose to study participants. The variation in realizations reflected the range of possible dose for each ...

Journal: :Journal of Chemical Education 1960

Journal: :Journal of nuclear medicine : official publication, Society of Nuclear Medicine 2003
Gregory A Wiseman Ellen Kornmehl Bryan Leigh William D Erwin Donald A Podoloff Stewart Spies Richard B Sparks Michael G Stabin Thomas Witzig Christine A White

UNLABELLED Ibritumomab tiuxetan is an anti-CD20 murine IgG1 kappa monoclonal antibody (ibritumomab) conjugated to the linker-chelator tiuxetan, which securely chelates (111)In for imaging or dosimetry and (90)Y for radioimmunotherapy (RIT). Dosimetry and pharmacokinetic data from 4 clinical trials of (90)Y-ibritumomab tiuxetan RIT for relapsed or refractory B-cell non-Hodgkin's lymphoma (NHL) w...

Journal: :Arhiv za higijenu rada i toksikologiju 2009
Ivica Prlić Marija Surić Mihić Gordana Marović Tomislav Mestrović

Radiation dosimetry in protection against ionising radiation involves research of all possible pathways through which natural or man-made radioactive materials can contaminate a habitat and actually harm its biota. It also takes into account natural and artificial (man-made) electromagnetic ionizing radiation (gamma and x radiation). This article presents a dosimetric study assessing exposure t...

ژورنال: سنجش و ایمنی پرتو 2014

Use of carbon nanotubes (CNTs) in dosimetry is a promising technique for real time in vivo dose measurements with high resolution for nuclear medicine and also dose rate monitoring for radiation protection utilizations. In this research with respect to extraordinary electrical properties of CNTs for several order of magnitudes increasing in electrical conductivity of polymeric matrix, the idea ...

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