Testing for high-risk human papillomavirus (HPV) in primary screening for cervical cancer is considered more sensitive, but less specific, in comparison with Pap-smear cytology. Women with persistent ...

The United Kingdom and the United States share many similarities but are distinctly different in the way each nation structures and enforces their respective health and safety legislation, monitoring ...

Real-time sampling oscilloscopes let you see the details of a waveform because they capture details, especially when your waveform isn’t repetitive. Equivalent-time sampling oscilloscopes generally ...

Social Indicators Research, Vol. 67, No. 1/2, Intensive Time Sampling of Work and Leisure Activities (Jun., 2004), pp. 1-10 (10 pages) ...

Sampling oscilloscopes do not capture a whole waveform in one shot. Instead they are simpler, and work with repetitive waveforms only, using a fast sampling gate at a relatively slow sampling rate to ...

If you want to do something you’ve never done before, there are two broadly-defined ways of approaching it: either you learn everything you can about it and try to do it right the first time, or you ...

Traditionally, oscilloscopes have exhibited a Gaussian frequency response. A Gaussian response results from the scope design's combining many circuit elements that have similar frequency responses.

Regularly testing waterways and reservoirs is a never-ending responsibility for utility companies and municipal safety authorities, and generally — as you might expect — involves either a boat or at ...