The phrase "an active screening" is correct and usable in written English.
It can be used in contexts related to health, security, or research where individuals or items are being evaluated or tested for specific criteria.
Example: "The hospital implemented an active screening process to identify patients at risk for the virus."
Alternatives: "a proactive assessment" or "an ongoing evaluation".
Information about the team (1 page per person), including: - 200 word biographies for any key creative (essential for director/producer) - Short CVs of the team, including relevant prior credits, and any other key personnel (DP, editor) - Example links of the director and producers previous work (a complete film, not a showreel) supplied via an active screening link.
Although the combined US study is large and should have precise results, the use of an active screening regime in the control group may raise problems of interpretation.
In an active screening initiative we expect patients eligible for confirmatory testing to be less ill on average compared to patients who seek care themselves.
One recent study observed a better prognosis in subjects identified in an active screening programme compared with those identified in the course of routine practice, 8 suggesting potential benefit of intervention earlier in the course of disease.
Thus, an active screening as performed in the current study seems to be an answer to the demand for a reliable risk assessment in such a low SES group.
Now that accurate serological screening tests are available for screening for coeliac disease, an active screening policy would shorten this period of latency and reduce the burden related to undetected disease.
A conventional direct current nitriding unit has been used together with an active screen experimental arrangement.
The interlayers and the coatings were deposited employing an asymmetrical bipolar pulsed-DC PECVD system with an active screen.
Similar nitrogen content and hardness profiles were obtained for the samples treated using a bias and under an active screen separated from the samples by 12 mm.
Single LTPN of UNS S31803 was carried out in an Active Screen Plasma Nitriding reactor, at 400 °C for 20 h, in a 75% N2 + 25% H2 atmosphere.
A set of samples was nitrided with sample bias applied directly and another set was nitrided at floating potential under an active screen.
