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Radiation dose rate

Determination of surface radiation dose-rate in the environment of Kelantan State, Malaysia

Determination of surface radiation dose-rate in the environment of Kelantan State, Malaysia

... mean dose rate for each district and P is the corresponding ...mean dose rate which is: 176 ± 5 nGy h −1 ...gamma radiation dose rate ...

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Terrestrial Gamma Radiation Dose Rate of West Sarawak

Terrestrial Gamma Radiation Dose Rate of West Sarawak

... corrected dose rate readings, indicating statistically significant relationship between geological formation and soil types to terrestrial gamma dose ...gamma radiation dose rate ...

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Natural background radiation dose rate levels and incidences of reproductive abnormalities in high radiation area in Abeokuta, Southwestern Nigeria

Natural background radiation dose rate levels and incidences of reproductive abnormalities in high radiation area in Abeokuta, Southwestern Nigeria

... background radiation in an environment is highly essential for correct assessment of the radiological effect of the natural radiation dose levels on the exposed popu- ...background radiation ...

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Estimation of Radiation Dose Rate of Radiological Unit Personnels in Some Teaching Hospitals in Southern Nigeria

Estimation of Radiation Dose Rate of Radiological Unit Personnels in Some Teaching Hospitals in Southern Nigeria

... background radiation. They are also exposed to radiation from man-made sources mostly from medical ...Ionizing radiation is known to cause hazardous effects to different organs and systems in the ...

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The Experimental Gamma Radiation Dose Rate for Radiation Hazard into Adhesive Building Materials in Saudi Arabia

The Experimental Gamma Radiation Dose Rate for Radiation Hazard into Adhesive Building Materials in Saudi Arabia

... In this investigation, the sample activities in building materials were measured by using high-resolution gamma-ray spectrometry system consists of coaxial hyper-pure germanium (HPGe) detector with highly passive ...

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RADIATION DOSE-RATE EFFECTS ON SELECT BIOMARKERS IN A MOUSE TOTAL-BODY IRRADIATION MODEL

RADIATION DOSE-RATE EFFECTS ON SELECT BIOMARKERS IN A MOUSE TOTAL-BODY IRRADIATION MODEL

... assess radiation accident victims in Dakar ...human radiation study [13] further support the notion that at least FLt3L may respond to radiation at a protracted dose ...involve ...

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Radiation dose-rate effects on gene expression for human biodosimetry

Radiation dose-rate effects on gene expression for human biodosimetry

... two dose rates: acute, 1.03 Gy/min and a low dose-rate, ...both dose-rates of ...between dose-rates with 100 % accuracy using leave-one-out ...

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Natural radioactivity in major rivers of Kelantan state, Malaysia

Natural radioactivity in major rivers of Kelantan state, Malaysia

... Gamma Radiation Dose Rate (TGRD) of Kelantan State, Malaysia: Relationship Between the Geological Formation and Soil Type to Radiation Dose ...

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Natural environmental radioactivity in the soil of Terengganu State, Malaysia

Natural environmental radioactivity in the soil of Terengganu State, Malaysia

... gamma radiation dose rate (TGRD) of Kelantan State, Malaysia: Relationship between the geological formation and soil type to radiation dose ...

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DOSE RATE EFFECTS IN THE DEVELOPING GERM CELLS OF MALE DROSOPHILA

DOSE RATE EFFECTS IN THE DEVELOPING GERM CELLS OF MALE DROSOPHILA

... ENETIC damage was not modified by variations in the dose rate of radiation when mature sperm of Drosophila were treated (MULLER 1940), nor were changes in the rate or in the frac[r] ...

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Bulletin of the European Communities, No  10, 1981

Bulletin of the European Communities, No. 10, 1981

... R radiation protection/Development and testing of the dose equivalent rate meter tandem for beta and photon radiation to be used in 7 - 53 rad•oactive waste d1sposal project/The Dutch ge[r] ...

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Does Change in the Effect of Source Strength of the High Dose Rate 192Iridium Radio Isotope on Local Control and Late Normal Tissue Toxicity (Bladder and Rectum) in the Treatment of Carcinoma Cervix

Does Change in the Effect of Source Strength of the High Dose Rate 192Iridium Radio Isotope on Local Control and Late Normal Tissue Toxicity (Bladder and Rectum) in the Treatment of Carcinoma Cervix

... in dose rate on treatment outcome and nor- mal tissue complications is well reported but very few reports on the effect of source strength of HDR brachy- therapy on local control and late rectal and bladder ...

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TWO TYPES OF DOSE-RATE DEPENDENCE OF RADIATION-INDUCED MUTATION RATES IN SPERMATOGONIA AND OÖGONIA OF THE SILKWORM

TWO TYPES OF DOSE-RATE DEPENDENCE OF RADIATION-INDUCED MUTATION RATES IN SPERMATOGONIA AND OÖGONIA OF THE SILKWORM

... and acute irradiation, i.e., between chronic 1 and the average of acute 1 and 2; and between chronic 2 and the average of acute 3 and 4 (Table 5 ) , one may again notice two r[r] ...

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A Study on Effective Dose to Patients and Workers During Diagnostic X-ray Procedure in UTHM Health Centre

A Study on Effective Dose to Patients and Workers During Diagnostic X-ray Procedure in UTHM Health Centre

... The radiology facility in any health centre can be classified into the controlled and supervised area [1,8] . The controlled area shall be the X-ray rooms where the diagnostic X-ray machine is located. The supervised ...

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Influence of low-dose radiation on abscopal responses in patients receiving high-dose radiation and immunotherapy

Influence of low-dose radiation on abscopal responses in patients receiving high-dose radiation and immunotherapy

... high-dose radiation concept now being tested prospectively in NCT02710253, one of the three trials from which the current study dataset was ...high-dose radiation is given together with immune ...

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Is Use of Radiation Hormesis the Missing Link to a Better Cancer Treatment?

Is Use of Radiation Hormesis the Missing Link to a Better Cancer Treatment?

... low-dose radiation before surgically replacing the tumor—50% of these mice would return to perfect health, whereas the other 50% had their cancers return, but slowed 5 times longer than the ...second ...

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Environmental Radiation Measurement and Assessment of Natural Radioactivity in Soil, Water and Vegetation

Environmental Radiation Measurement and Assessment of Natural Radioactivity in Soil, Water and Vegetation

... external radiation hazard index (Hex), internal radiation hazard in- dex (Hin) and absorbed dose rate (D) for the area under study were deter- mined as ...

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Medical Management of Radiological Casualties pdf

Medical Management of Radiological Casualties pdf

... Mention of specific commercial equipment or thera- peutic agents does not constitute endorsement by the De- fense Department; trade names are used only for clarity of purpose. No therapeutic agents or regimens have been ...

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Dosimetric Performance of A Si Electronic Portal Imaging Devices

Dosimetric Performance of A Si Electronic Portal Imaging Devices

... different dose rates and integration ...different dose, dose rate, and integration time ...delivered dose, dose rate and integration time ...

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Radiological Effects of Soil and Rock Samples of Different Libyan Regions

Radiological Effects of Soil and Rock Samples of Different Libyan Regions

... gamma radiation depend mainly on the geological and geographical conditions, and appear at different levels in the soils of each region in the ...nuclides. Radiation ex- posure due to building materials can ...

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