UroToday.com - Detection of PSA with increasing sensitivity may enhance several aspects of disease monitoring. Micro- and nanoelectromechanical systems (MEMS and NEMS) are new devices for detection of infectious agents and disease biomarkers. These systems are of small size and high sensitivity making them good candidates for miniaturized sensor systems and amenable to multiplexed detection through the use of arrays of devices that could be uniquely functionalized and have on-chip redundancy for detection of each analyte...
More...
More...