نتایج جستجو برای: chemical dosimeter

تعداد نتایج: 379992  

Journal: :Journal of Nuclear Science and Technology 1968

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Journal: :Applied Radiation and Isotopes 2001

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Journal: :IEEE Transactions on Nuclear Science 1984

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Journal: :Journal of Instrumentation 2019

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2017
Kazuta Yamashita Hisanori Ikuma Takuya Tokashiki Takashi Maehara Akihiro Nagamachi Yoichiro Takata Toshinori Sakai Kosaku Higashino Koichi Sairyo

STUDY DESIGN Prospective study. PURPOSE During fluoroscopically guided spinal procedure, the hands of spinal surgeons are placed close to the field of radiation and may be exposed to ionizing radiation. This study directly measured the radiation exposure to the hand of a spinal interventionalist during fluoroscopically guided procedures. OVERVIEW OF LITERATURE Fluoroscopically guided spinal...

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2010
S. V. VADAWALE J. N. GOSWAMI T. P. DACHEV B. T. TOMOV

The Radiation Monitor (RADOM) payload is a miniature dosimeter-spectrometer onboard Chandrayaan-1 mission for monitoring the local radiation environment in nearEarth space and in lunar space. RADOM measured the total absorbed dose and spectrum of the deposited energy from high energy particles in near-Earth space, en-route and in lunar orbit. RADOM was the first experiment to be switched on soo...

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Journal: :iranian journal of radiation research 0
k. adinehvand borujerd islamic azad university, borujerd, iran m.h. zahmatkesh novin radiation medicine institute, tehran, iran m.r aghamiri division of radiation medicine, shahid beheshti university, tehran, iran sh. akhlaghpour department of radiology, tehran university of medical sciences, tehran, iran s. bagheri novin radiation medicine institute, tehran, iran

background: the purpose of this study was to evaluate the dependency of magica polymer gel dosimeter response (r2) on different electron energies as well as on different mean dose rate for a standard clinically used linear accelerator. materials and methods: the sensitivity of the dosimeter was represented by the slope of calibration curve in the linear region measured for each modality. a cali...

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Journal: :journal of medical signals and sensors 0
seyed salman zakariaee mikaeil molazadeh abbas takavar alireza shirazi asghar mesbahi ahad zeinali

in radiation cancer treatments, the most of the side effects could be minimized using a proper dosimeter. gel dosimeter is the only three‑dimensional dosimeter and magnetic resonance imaging (mri) is the gold standard method for gel dosimeter readout. because of hard accessibility and high cost of sample reading by mri systems, some other alternative methods were developed. the optical computed...

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Journal: :Japanese Journal of Radiological Technology 1976

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Journal: :Review of Scientific Instruments 1966

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