Vibrating sensors could detect TBI, disease, infection in drop of blood

Purdue’s Jeffrey Rhoads, George Chiu, and Eric Nauman have developed a method to identify biological markers in small amounts of blood that they believe can detect diseases and infections and conditions such as traumatic brain injury at an early stage. An array of sensors  enable statistical-based detection The small, cheap vibrating sensors use a piezoelectrically actuated resonant microsystem to […]