ICRU Reports

Booz, J.; Braby, L.A.; Coyne, J.; Kliauga, P.; Lindborg, L.; Menzel, H-G.; Parmentier, N.

doi:10.1093/jicru_os19.1.111

Cited by 5 publications

(28 citation statements)

References 0 publications

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“…where ̅ and ̅ are the average imparted energies ( Booz et al 1983) per primary photon in the i-th radial shell (with outer radius ) obtained in the simulations with and without the GNP, respectively.…”

Section: Criterion For Consistency Between Integrals Of the Emitted E...mentioning

confidence: 99%

Consistency checks of results from a Monte Carlo code intercomparison for emitted electron spectra and energy deposition around a single gold nanoparticle irradiated by X-rays

Rabus

Nettelbeck

et al. 2021

Radiation Measurements

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Section: Criterion For Consistency Between Integrals Of the Emitted E...mentioning

confidence: 99%

Consistency checks of results from a Monte Carlo code intercomparison for emitted electron spectra and energy deposition around a single gold nanoparticle irradiated by X-rays

Rabus

Nettelbeck

et al. 2021

Radiation Measurements

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“…This randomness results if the convex body is exposed to a uniform isotropic field of straight infinite tracks. The ICRU Report 36 (Booz et al, 1983)…”

Section: Stochasticmentioning

confidence: 99%

“…Furthermore, neutrons produce recoil ions heavier than protons (i.e., z > 1). Examples of photon and neutron spectra as functions of particle energy are shown in section 7 of ICRU Report 36 (Booz et al , 1983).…”

Section: Measurement Of Ionization or Energy Deposition In Defined Sitesmentioning

confidence: 99%

“…Bengtsson (1970) made the first experimental determination of dose mean specific energy using the variance of the multiple event distribution for a given mean specific energy or absorbed dose D . In ICRU Report 36 (Booz et al , 1983), the above relation is expressed as…”

Section: Measurement Of Ionization or Energy Deposition In Defined Sitesmentioning

confidence: 99%

“…Examples of a spherical and a cylindrical wall-less counter from ICRU Report 36, Appendix D (Booz et al , 1983). The spherical counter grid cathode is formed from molded A150 plastics, the struts are 0.01 cm by 0.02 cm.…”

Section: Gas-filled Detectorsmentioning

confidence: 99%

See 2 more Smart Citations

ICRU Report 98, Stochastic Nature of Radiation Interactions: Microdosimetry

Braby,

Conte,

Dingfelder

et al. 2023

J�ICRU

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The Journal of the ICRU publishes reports on important and topical subjects within the field of radiation science and measurement. It is the successor to the series of reports published by or on behalf of the International Commission on Radiation Units and Measurements (ICRU) since 1927. The Commission continually reviews radiation science with the aim of identifying areas where the development of guidance and recommendations can make an important contribution.

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A comparative study on the dose–effect of low-dose radiation based on microdosimetric analysis and single-cell sequencing technology

Wang,

Gao,

Tang

et al. 2024

Sci Rep

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The biological mechanisms triggered by low-dose exposure still need to be explored in depth. In this study, the potential mechanisms of low-dose radiation when irradiating the BEAS-2B cell lines with a Cs-137 gamma-ray source were investigated through simulations and experiments. Monolayer cell population models were constructed for simulating and analyzing distributions of nucleus-specific energy within cell populations combined with the Monte Carlo method and microdosimetric analysis. Furthermore, the 10 × Genomics single-cell sequencing technology was employed to capture the heterogeneity of individual cell responses to low-dose radiation in the same irradiated sample. The numerical uncertainties can be found both in the specific energy distribution in microdosimetry and in differential gene expressions in radiation cytogenetics. Subsequently, the distribution of nucleus-specific energy was compared with the distribution of differential gene expressions to guide the selection of differential genes bioinformatics analysis. Dose inhomogeneity is pronounced at low doses, where an increase in dose corresponds to a decrease in the dispersion of cellular-specific energy distribution. Multiple screening of differential genes by microdosimetric features and statistical analysis indicate a number of potential pathways induced by low-dose exposure. It also provides a novel perspective on the selection of sensitive biomarkers that respond to low-dose radiation.

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ICRU Reports

Cited by 5 publications

References 0 publications

Consistency checks of results from a Monte Carlo code intercomparison for emitted electron spectra and energy deposition around a single gold nanoparticle irradiated by X-rays

Consistency checks of results from a Monte Carlo code intercomparison for emitted electron spectra and energy deposition around a single gold nanoparticle irradiated by X-rays

ICRU Report 98, Stochastic Nature of Radiation Interactions: Microdosimetry

A comparative study on the dose–effect of low-dose radiation based on microdosimetric analysis and single-cell sequencing technology

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