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首页> 外文期刊>Journal of Basic and Applied Sciences >Radiation Dose Distribution Measurements of Kilo-Voltage Photons Using Optically Stimulated Luminescence Detectors (OSLs) in Radiological Procedures
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Radiation Dose Distribution Measurements of Kilo-Voltage Photons Using Optically Stimulated Luminescence Detectors (OSLs) in Radiological Procedures

机译:在放射学程序中使用光学刺激的发光检测器(OSL)测量公斤电压光子的辐射剂量分布。

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OSLdetectorswereusedfordosemeasurementinasolidwaterphantom.Twootherdetectors,CobiaFlex(RTIElectronics)andPTW-Diadoswerealsousedtoverifythemeasurements.Radiationdosesweremeasuredforawiderangeofradiographictechniquesandsetofparametersfromverylow(1mAs,55kV)toveryhigh(140mAs,120kV)exposures.Multiplex-rayunitswereusedtoensurethatthemeasureddosesareindependentofx-rayunitsandaredependentonthespecifiedradiographicparameters.MeasurementswereperformedatthestandardmedicalradiographicimagingSource-to-Image-Distances(SID)of100cmand180cm.allthex-raybeamswerecollimatedtoproducea20cm?—20cmfieldsize.
机译:OSLdetectorswereusedfordosemeasurementinasolidwaterphantom.Twootherdetectors,CobiaFlex(RTIElectronics)andPTW-Diadoswerealsousedtoverifythemeasurements.Radiationdosesweremeasuredforawiderangeofradiographictechniquesandsetofparametersfromverylow(1MAS,55KV)toveryhigh(140mAs,120kV下)exposures.Multiplex-rayunitswereusedtoensurethatthemeasureddosesareindependentofx-rayunitsandaredependentonthespecifiedradiographicparameters.MeasurementswereperformedatthestandardmedicalradiographicimagingSource到图像 - 的距离(SID)of100cmand180cm.allthex-raybeamswerecollimatedtoproducea20cm?-20cmfieldsize 。

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