Sentence examples for could be needed to screen from inspiring English sources
New technology could be needed to screen baggage, which would lead to increased fares for long-haul flights, he said.
For more profound needs touch screen and switches will be needed to access the computer.
Effective intervention programs are needed to increase screening rates.
Further research is needed to evaluate whether screening for high serum cholestanol ratios could be helpful in early detection of gallstones at high risk groups.
For example, studies are needed to evaluate whether screening for phosphorylated tumor-cell Akt expression could portend benefit from mTOR inhibitors such as CCI-779 [ 12].
Further studies are needed to investigate whether the screening tool could be simplified.
Professor Ajit Lalvani, from the National Heart and Lung Institute, says more screening tests are needed to identify latent symptoms of TB that could be brought into the country by immigrants.
Outcome studies are needed to determine the effectiveness of screening.
For targeted screening, the number needed to screen was 7 for any hyperlipidemia and 49 for severe hyperlipidemia.
The number needed to screen repeatedly is 1000/1.8, or 570.
