https://pubmed.ncbi.nlm.nih.gov/41299494/
A numerical and experimental study of light obscuration in laparoscopy
It is concluded that insufflation with carbon dioxide can reduce light obscuration, and computational models are capable of capturing the dynamics of aerosol...
study of lightnumericalexperimentallaparoscopy
https://www.eso.org/public/images/eso9934c/
Map of the obscuration in the dark cloud B68 | ESO
of thedark cloudmapeso
https://www.nist.gov/publications/primary-determination-particle-number-concentration-light-obscuration-and-dynamic
Primary Determination of Particle Number Concentration with Light Obscuration and Dynamic Imaging...
May 7, 2026 - Accurate number concentrations of particles in liquid media are needed to assess the quality of water, pharmaceuticals, and other liquids, yet there are limited