The photoacoustic cell was also simulated and optimized in detail, which further improved the replacement speed of the measured gas while achieving superior performances. They tested it later in the ...

A project at the University of Stuttgart has developed a method for more quickly detecting and identifying very low concentrations of gases. The new approach, termed coherently controlled ...

A new method for real-time detection and identification of very low concentrations of gases adds coherent control to quartz-enhanced photoacoustic spectroscopy, which uses a quartz tuning fork to ...

In a recent study published in the journal Nature Biomedical Engineering, researchers developed a three-dimensional (3D) photoacoustic tomography (PAT) scanner for rapid vascular imaging. Visualizing ...