That was before tests were devised to detect arsenic traces in the body.
First, the new target is characterised, then an algorithm (a series of rules programmed into a computer) is devised to detect it in scanned samples.John Wyatt, a terrorism expert at SDS, a security company, says that only the most advanced X-ray macannes can flag up the pentaerythritol tetranitrate (PETN) used in the Yemeni cargo bombs.
Different immunoassay-based methods have been devised to detect protein targets.
A quantitative Western blot method was devised to detect CAF in sera of humans.
In this work, a targeted detector is devised to detect the new PVD-based steganography.
In this study, a terahertz time-domain spectroscopy (THz-TDS) imaging system was devised to detect hidden multi-delamination in a glass-fiber-reinforced plastic (GFRP) composite laminates.
Simple methods were devised to detect and purge the generated NCG out of the loop heat pipe without disassembling the system.
To determine the following search step according to whether the current best matching point is positioned at the center of search range, a new search pattern is devised to detect the potentially optimal search points in the initial search stage.
In this paper, the proposed scheme is devised to detect such events and take appropriate decisions under the supervision of SPC to enhance the security of the power system.
Firstly, combining the principle of primary spectrum pyrometry and three-stage Fabry Perot cavity liquid crystal tunable filter (LCTF), an infrared temperature measurement system is devised to detect the surface temperature field of large hot cylindrical shell forging.
