The all-in-one optical fiber spectrometer offers a compact microscale design with performance on par with traditional laboratory-based systems. Miniaturized spectroscopy systems capable of detecting t ...

Miniaturized spectroscopy systems that can detect trace concentrations at the parts-per-billion (ppb) level are of the utmost ...

In obesity hypoventilation syndrome (OHS), a patient’s gender is not independently linked to worse clinical outcomes after adjusting for age.

Chinese researchers presented a novel miniaturized all-fiber photoacoustic spectrometer (FPAS) in a study that was published ...

Background: The pathogenesis of daytime hypercapnia (PaCO 2 ≥ 45 mm Hg) may be directly linked to the existence of obstructive sleep apnea syndrome (OSAS) per se, although only some patients ...