Conversely, mid-infrared photoacoustic microscopy (MIR-PAM) allows for label-free imaging preserving cell integrity. Its reliance on longer wavelengths limits spatial resolution, however, making it ...

Silicon Photonics-Based LDV for Photoacoustic Imaging Related Stories In this study, the authors utilized a silicon photonics ...

More information: Alexander Cook et al, Chemigenetic Far-Red Labels and Ca2+ Indicators Optimized for Photoacoustic Imaging, Journal of the American Chemical Society (2024). DOI: 10.1021/jacs.

Compared to any other type of medical imaging, the detail is unprecedented. Luxonus used its new device, a game-changing photoacoustic 3D scanner that deploys the relatively new science of ...

The new approach, termed coherently controlled quartz-enhanced photoacoustic spectroscopy (QEPAS), could form the basis for detectors used in environmental monitoring, breath analysis and chemical ...

Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and transform it to heat.

The new approach, called coherently controlled quartz-enhanced photoacoustic spectroscopy, could form the basis for highly sensitive real-time sensors for applications such as environmental ...

Huang proposes combining two promising imaging techniques – photoacoustic microscopy and dual-comb spectroscopy – to establish the first dual-comb photoacoustic microscopy for deep- tissue ...