Laser speckle contrast imaging (LSCI) and imaging photoplethysmography (IPPG) are two simple, contact-free, camera-based ways to analyse cerebral ...
Despite the long-standing reputation of each, as well as distinct underlying physics, laser speckle contrast imaging (LSCI) ...
Abstract: This letter presents a compact, high-energy, burst-mode green laser at 532 nm, achieved through second-harmonic generation (SHG) of a conduction-cooled Q-switched Nd:YAG oscillator operating ...
Independent Analysis Examines Multi-Caliber Alignment Device as Shooters Prepare Optics for 2026 SeasonPLANO, Dec. 26, 2025 ...