Sentence examples for reference exposure from inspiring English sources
Dose reduction is achieved not only by using automatic dose modulation, but also by reduction of reference exposure values according to body weight.
The proposed approach can be used to plan and create stationary and dynamic reference exposure conditions that are close to the real exposure regimes in the environment.
It is concluded that the limit value for the calculation of an individual lifelong vibration dose should be based on a daily reference exposure ofazw(8h)=0·6 m/s2.
The reference exposure is designed to initially drive the photopigment system to an identical state of photoequilibrium at the beginning of each series of stimulations, prior to the adapting stimulus that drives the responsiveness of the system to a new state, assayed during the test stimulation [8], [9].
Because the study designs included one case matched with four controls or one recent exposure window matched with four reference exposure windows, we analysed the data through a conditional logistic regression model to explore the association between hospitalisation and CHPs containing Radix bupleuri.
We compared RD50s with LOAELs and acute reference exposure levels (RELs).
The name is derived from the Russian city of Serpukhov, near Moscow in the Moscow Basin although the type section is not complete there, and the principal reference exposures are in the Russian Ural Mountains.
Compared to the reference exposure-rate category (i.e. Category 3), the risks in the lowest category and in the highest category were significantly higher and lower, respectively.
22 As reference groups of the included studies varied (that is, from 0 to ≤1 times/week), in this analysis, we defined "≤1/week" as the reference category assuming that all reported reference exposures represent an equally low level of intake.
In total, we identified 27 eligible epidemiological studies with high and reference exposures, end points of IQ scores, or related cognitive function measures with means and variances for the two exposure groups.
The reference exposures were the exposures in the day and hour of the case on all days falling within the same month and on the same day of the week as the case.
