Sentence examples for mean activity concentration from inspiring English sources

For the Monte Carlo method, the mean of the obtained distribution that represents mortality cancer risk estimation, due to one year exposure to 40K with mean activity concentration of 708 Bq/kg in soil, is 12.9 × 10−6 with 90% confidential interval (k ≈ 1.64) of (4.7 25.5) × 10−6.

The mean activity concentration of 226Ra was 95 Bq kg−1, which is far below the limit recommended by the U.S. Environmental Agency USEPAA) for its application in agriculture (370 Bq kg−1) and the Brazilian Commission of Nuclear Energy Resolution 113 that established a reference level of 1000 Bq kg−1 of 226Ra or 228Ra for the use of PG in agriculture as well as building materials.

Mean activity concentration recovery coefficient.

The ThI shows a strong mean activity concentration dependence (a).

We also corrected for any influence of the mean activity concentration on ThI.

Fig. 5 The dependence of ThI, and mean activity concentration, in octreotide/radtech livers.

The predicted 90Sr and 137Cs mean activity concentrations were within an order of magnitude of the observed data means.

The rationale was to study the frequency of microsphere clusters and the distribution of microsphere cluster sizes in relation to the mean activity concentrations within individual biopsies.

A comparison of CV levels between the tables shows a higher CV for normal liver parenchyma at some distance from the tumour, compared to adjacent to the tumour, consistent with differing mean activity concentrations.

In the present study, we aimed to investigate a larger sample of biopsies microscopically, spanning a broader spectrum of mean activity concentrations, as compared to our previous study [23].

This led to higher mean activity concentrations of 10 MBq mL−1 in the tumor and approximately 900 kBq mL−1 (range 200 to 1,300 kBq mL−1) in the liver, higher than those reported in the latter studies.