A Simple Method Based on the Application of a CCD Camera as a Sensor to Detect Low Concentrations of Barium Sulfate in Suspension.
Rodrigo Caciano de SenaMatheus SoaresMaria Luiza Oliveira PereiraRogério Cruz Domingues da SilvaFrancisca Ferreira do RosárioJoao Francisco Cajaiba da SilvaPublished in: Sensors (2011)