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The ACR is the inverse of the application factor (AF). This makes it easier for regulators to visualize data as whole numbers rather than decimals. The AF is calculated by dividing the Maximum Acceptable Toxicant Concentration (MATC) by the Lethal Concentration that kills 50% of test organisms in an acute toxicity test .
ACR score is a scale to measure change in rheumatoid arthritis symptoms. [1] It is named after the American College of Rheumatology . The ACR score is more often used in clinical trials than in doctor patient-relationships, as it allows a common standard between researchers.
The ACR is defined as twice the DSWL, expressed in hundreds of kilograms [4] ACRs are calculated for four standard subgrade strengths, for flexible and rigid pavements, thus leading to 8 different values.
The maximum acceptable toxicant concentration (MATC) is a value that is calculated through aquatic toxicity tests to help set water quality regulations for the protection of aquatic life. Using the results of a partial life-cycle chronic toxicity test, the MATC is reported as the geometric mean between the No Observed Effect Concentration ...
Absolute Category Rating (ACR) is a test method used in quality tests. [1] [2] The levels of the scale are, sorted by quality in decreasing order: Excellent; Good; Fair; Poor; Bad; In this method, a single test condition (generally an image or a video sequence) is presented to the viewers once only. They should then give a quality rating on an ...
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ACR gene, encoding the enzyme acrosin; American College of Radiology; American College of Rheumatology; Places. Accrington railway station, UK, National Rail code;
Carroll often instructs his clients to use the Social Security Administration's WEP calculator, a tool that calculates benefits with the impact of the WEP factored in.