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 ...

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

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 ...

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The functional near infrared spectroscopy (fNIRS) laboratory houses the Imagent (v2) system. The Imagent system is based on the measurement of the propagation of near infrared light through tissue, ...

School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian, Liaoning 116024, China ...

Jan. 30, 2025 — A study suggests that a computer-generated breathing coach could be as effective as sessions with a human ...

Solve analytical challenges with ease using the Thermo Scientific™ Nicolet™ iS50 FT-IR Spectrometer, featuring purpose-built accessories and integrated software — making it an all-in-one ...

The physical interaction between two or more systems, also known as coupling, can give rise to unique and unexpected effects. In the field of optics, coupled light sources (e.g., lasers) can ...

SparkFun has recently released the Digi X-ON LoRaWAN development kit an all-in-one IoT development kit designed to simplify the setup and deployment of LoRa-based IoT systems. It includes the Digi ...