Many animal experiments confirm the predicted shape of the dose response relationship.

If the exposures are limited to a range in which the dose response relationship is approximately linear, the quantities can also be expressed per unit dose.

There were very few hard data on the health effects of low dose radiation.

The resultant dose commitments are then estimated by applying dose per unit release factors from nuclear power production, for which more data are freely available.

The epidemiological studies do not provide significant data for radiation risks in the low dose range.

The approach commonly used in risk assessment is to fit a linear dose response relationship to the data, a procedure that is usually considered to give an upper limit to the risk at low doses.

Absorbed dose, equivalent dose and effective dose all apply to individuals or to average individuals.

Please provide appropriate data in support of your response.

There are problems in assessing the risks of cancer for exposures at low doses and low dose rates, since most human data are available only at high doses and high dose rates.

The dose referred to is almost always the effective dose.

And sure enough, we found a dose response relationship, just like we found in the arterial blockages in our cardiac studies.

1.1.2.2.5 In the French version, replace dose effective with dose efficace .

Tissue failures are therefore dependent on both dose and dose rate.

Human epidemiology provides the data to be interpreted using such models, which are particularly important in the extrapolation of the data to the low dose region, where epidemiological data are lacking or are extremely imprecise.

What's the dose?

At low doses with any dose rate and at high doses with low dose rate, only the term proportional to dose is effective.

Please provide data in support of your response to the above question.

Source The Daily Dose.

Per dose per patient.

Give me a dose

Cell killing by radiation can be quantitatively studied in cell cultures in vitro to gain information on the shape of the dose response relationship.

MOLAP tools have a very fast response time and the ability to quickly write back data into the data set.

In the UNSCEAR 1988 report, the Committee derived risk coefficients (risk per unit dose) for high dose and high dose rate situations for various tissues.

Please provide appropriate data in support of the response to the above inquiry.

It should be mentioned that, at higher doses, cell killing is substantial, competing with cell transformation and causing the dose response curve to bend downwards.

Mechanistic models for the induction of cancer by radiation can be formulated from radiobiological information these models suggest the choice of the dose response function.

Annual collective effective dose a

It wasn't a big dose?

In the countries for which data are available, the values of the annual effective dose per patient are mainly within the range 0.5 2.0 mSv.

Collective effective dose (million man Sv)

So milliliters of solution per dose.

A dose is every twelve hours.

Better give him a good dose.

I'll give you the right dose.

The Committee has used a quantity analogous to effective dose, but ignoring the dose to the target tissue.

Again, not an insane dose, not an illegal dose, but very much at the high end of normal.

These numbers correspond with the data in the response to the questionnaire and attachment I.

The improved maintenance of business registers and increased use of administrative data go a long way in reducing the response burden, improving the response rate of economic enquiries and minimizing the resources required for data collection.

From basic radiobiological information, animal studies, and data relevant to cancer induction in man, this factor is now estimated, with substantial uncertainty, to be about 2 for the dose range providing most of the epidemiological data.

Because the proportion of cells killed depends on dose, the severity of the deterministic effect also depends on dose.

All these features are included in the selection of the weighting factors for converting equivalent dose into effective dose.

This is because the quadratic term will increase the response at high doses with high dose rates, forcing an increase in the slope of the fitted straight line.

In the UNSCEAR 1988 report, the Committee reviewed in detail the high dose information from epidemiological studies, with an emphasis on the data from Hiroshima and Nagasaki.

Nigerians can use a dose of hope.

Annual average effective dose per monitored worker