ABSTRACT
Biomimetic cross-reactive sensor arrays have been used to detect and analyze a wide variety of vapour and liquid components in applications such as food science, public health and safety, and diagnostics. As technology has advanced over the past three decades, these systems have become selective, sensitive, and affordable. Currently, the need for non-invasive and accurate devices for early disease diagnosis remains a challenge. This review provides an overview of the various types of Biomimetic cross-reactive sensor arrays (also referred to as electronic noses and tongues in the literature), their current use and future directions, and an outlook for future technological development.
ABSTRACT
A reaction cassette has been designed for the highly sensitive detection of the making and breaking of chemical bonds. The system is envisioned as a companion device to be used in the search for antibody and other novel catalysts. The cassette also may have important clinical applications in the design of diagnostic reagents. In its fully encoded format, this methodology is capable of both detecting and decoding chemical events.
