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Dose rates

Comparing radiation dose rates in soils and riverine sediment to track the dispersion of radioactive contamination in Fukushima coastal rivers

Comparing radiation dose rates in soils and riverine sediment to track the dispersion of radioactive contamination in Fukushima coastal rivers

... radiation dose rates in soils and riverine sediment to track the dispersion of radioactive contamination in Fukushima coastal rivers Olivier Evrard (1), Yuichi Onda (2), Hugo Lepage (1), Caroline Chartin ...

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Evolution of radioactive dose rates in fresh sediment deposits along coastal rivers draining Fukushima contamination plume

Evolution of radioactive dose rates in fresh sediment deposits along coastal rivers draining Fukushima contamination plume

... Rapid supply of contaminated material to the rivers. The first fieldwork campaign conducted in November 2011 followed the occurrence of violent typhoons (i.e. Man-On on 20 July and Roke on 22 September) in the region ...

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DNA DSB Repair Dynamics following Irradiation with Laser-Driven Protons at Ultra-High Dose Rates

DNA DSB Repair Dynamics following Irradiation with Laser-Driven Protons at Ultra-High Dose Rates

... ultra-high dose rate ion beams has been proposed as a prospective ...ultra-high dose-rates is important for any future clinical adoption of this ...a dose rate of 10 9 Gy/s, generated using ...

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Different dose rate-dependent responses of human melanoma cells and fibroblasts to low dose fast neutrons

Different dose rate-dependent responses of human melanoma cells and fibroblasts to low dose fast neutrons

... the dose dose-rate effectiveness factor (DDREF) that quantifies the effects of low doses and low dose rates on cell survival (Monson ...

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Impact of dose-rate on the low-dose hyper-radiosensitivity and induced radioresistance (HRS/IRR) response.

Impact of dose-rate on the low-dose hyper-radiosensitivity and induced radioresistance (HRS/IRR) response.

... single dose-rate with short exposure times less than 10 min were ...average dose-rate of 1000 mGy.min -1 . At such dose-rate, the D HRSmax and D IRRmax values obtained in the literature are in ...

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Impact of dose-rate on the low-dose hyper-radiosensitivity and induced radioresistance (HRS/IRR) response.

Impact of dose-rate on the low-dose hyper-radiosensitivity and induced radioresistance (HRS/IRR) response.

... in six-well plates and incubated for 24 h in complete medium at 37°C. After irradiation at 75 kV X-rays at 10 mGy (24 s) and 100 mGy (240 s), plates were incubated at 37°C for 10 min and 24 h. Cells were then ixed in ...

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Experimental weathering rates of aluminium-silicates

Experimental weathering rates of aluminium-silicates

... dissolution rates in open system, flow-through experiments (Oelkers and Gislason, 2001; Gislason and Oelkers, 2003; Wolff-Boenisch et ...most rates in this thesis can be considered steady-state rates ...

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Aggregation procedures: optimality and fast rates

Aggregation procedures: optimality and fast rates

... near-minimax rates of convergence by considering spatial adaptive ...obtained rates of convergence over classes of prediction functions having a complexity defined in the same spirit as [91] and ...derived ...

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Penalized optimal designs for dose-finding

Penalized optimal designs for dose-finding

... One should note that the value of C plays no role in the definition of optimal designs for P 1 (θ) and P 2 (θ). For the dose-response problem considered in (Dragalin and Fedorov, 2006; Dragalin et al., 2008) this ...

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Convergence rates for nonequilibrium Langevin dynamics

Convergence rates for nonequilibrium Langevin dynamics

... convergence rates in terms of the parameters of the dynamics; see for instance [13] for the Hamiltonian limit ξ → 0 and [19, 21] for partial results on the overdamped limit ξ → ...convergence rates; see [7] ...

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Low dose X-ray image processing

Low dose X-ray image processing

... Despite the assessed good performances, some aspects could still be improved. First, the patch-based filters only remove the high frequency component of the noise, but the noise is uniformly distributed at all the ...

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Les antidépresseurs dans la dépression majeure: La dose a-t-elle de l'importance?

Les antidépresseurs dans la dépression majeure: La dose a-t-elle de l'importance?

... La dose d’entretien mensuelle recommandée est de 75 mg ; certains patients peuvent bénéfi cier de doses plus faibles ou plus élevées dans l’intervalle recommandé allant de 25 à 150 mg en fonction de la tolérance ...

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On Convergence Rates of Empirical Bayes Procedures

On Convergence Rates of Empirical Bayes Procedures

... consider rates of contraction for the empirical Bayes posterior distribution corre- sponding to a DP mixture of Gaussians as the prior on the unknown error density, when a data-driven choice of the hyper-parameter ...

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Apport du scanner double‐énergie à dose d’iode réduite dans l’exploration vasculaire des troncs supra‐aortiques‎ : impact sur la qualité d’image et la dose d’irradiation

Apport du scanner double‐énergie à dose d’iode réduite dans l’exploration vasculaire des troncs supra‐aortiques‎ : impact sur la qualité d’image et la dose d’irradiation

... 92. Faggioni L, Gabelloni M. Iodine Concentration and Optimization in Computed Tomography Angiography: Current Issues. Invest Radiol. 2016;51(12):816‑22. 93. Hough DM, Yu L, Shiung MM, Carter RE, Geske JR, Leng S, et ...

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Total ionizing dose versus displacement damage dose induced dark current random telegraph signals in CMOS image sensors

Total ionizing dose versus displacement damage dose induced dark current random telegraph signals in CMOS image sensors

... In this paper, we study and compare the dark current RTS due to displacement damage dose ( ) and to total ionizing dose ( ) in CIS processed in deep sub- micron technology. In order to separate both ...

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Étude de la dose réfractaire de Noradrénaline dans le choc septique en pédiatrie

Étude de la dose réfractaire de Noradrénaline dans le choc septique en pédiatrie

... la dose initiale, la dose maximale, l’utilisation ou non en première intention, le délai d’introduction par rapport au choc septique, la durée totale du traitement et la durée de la dose ...la ...

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Accounting rates of return under inflation

Accounting rates of return under inflation

... to the economic (or internal) rate of return as the growth converges to.. the economic rate.[r] ...

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Reply to Palmer et al.: Does Dose Matter?

Reply to Palmer et al.: Does Dose Matter?

... Copyright © 2018 by the American Thoracic Society Reply to Rajchgot et al. From the Authors: The INJOURNEY trial was designed to assess the safety, tolerability, and pharmacokinetics of nintedanib with add-on ...

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The Calculation of house infiltration rates

The Calculation of house infiltration rates

... The Calculation of house infiltration rates Tamura, G. T. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site ...

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Ethnic Unemployment Rates and Frictional Markets

Ethnic Unemployment Rates and Frictional Markets

... mobility rates for job-related reasons: in the first one, we define job-related reasons for any member of the household, and in the second one, we only consider job-related reasons for the surveyed worker ...

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