High-speed imaging of glutamate release with genetically encoded sensors
Sign Up to like & getrecommendations! Published in 2019 at "Nature Protocols"
DOI: 10.1038/s41596-019-0143-9
Abstract: The strength of an excitatory synapse depends on its ability to release glutamate and on the density of postsynaptic receptors. Genetically encoded glutamate indicators (GEGIs) allow eavesdropping on synaptic transmission at the level of cleft… read more here.
Keywords: imaging glutamate; release; genetically encoded; glutamate ... See more keywords
Characterizing shock waves in hydrogel using high speed imaging and a fiber-optic probe hydrophone
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4982062
Abstract: The impact of a stainless steel disk-shaped projectile launched by a single-stage light gas gun is used to generate planar shock waves with amplitudes on the order of 102MPa in a hydrogel target material. These… read more here.
Keywords: shock waves; fiber optic; speed imaging; shock ... See more keywords
Capture the Moment: High-speed Imaging with Spiking Cameras through Short-term Plasticity.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on pattern analysis and machine intelligence"
DOI: 10.1109/tpami.2023.3237856
Abstract: High-speed imaging can help us understand some phenomena that are too fast to be captured by our eyes. Although ultra-fast frame-based cameras (e.g., Phantom) can record millions of fps at reduced resolution, they are too… read more here.
Keywords: high speed; speed; speed imaging; term plasticity ... See more keywords
High-speed imaging system to detect stellar occultations by Kuiper belt and Oort cloud objects
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Astronomical Telescopes, Instruments, and Systems"
DOI: 10.1117/1.jatis.10.1.016003
Abstract: Abstract. The existence of kilometer size objects in the Oort cloud has been conjectured but not observed as these objects are too small and too far away to be detected by reflected sunlight with current… read more here.
Keywords: system; speed imaging; high speed; imaging system ... See more keywords
Ptychographic ultrahigh-speed imaging.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.010997
Abstract: We propose and demonstrate numerically a simple method for ultrahigh-speed imaging of complex (amplitude and phase) samples. Our method exploits redundancy in single-shot ptychography (SSP) for reconstruction of multiple frames from a single camera snapshot.… read more here.
Keywords: ptychographic ultrahigh; speed imaging; ultrahigh speed;
Simultaneous high-speed imaging of temperature, heat-release rate, and multi-species concentrations in turbulent jet flames.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.017017
Abstract: We report the high-speed imaging of multi-species and multi-parameter combustion diagnostics for turbulent non-premixed jet flames using a three-legged burst-mode laser system. Simultaneous OH/CH2O planar laser-induced fluorescence and Rayleigh-scattering imaging measurements at a 10-kHz rate… read more here.
Keywords: multi species; jet flames; speed imaging; high speed ... See more keywords
High-Speed Imaging of High-Frequency Effects of a CO2 Plasma Flow
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermophysics and Heat Transfer"
DOI: 10.2514/1.t4787
Abstract: This work presents the results of the investigation into the high-frequency behavior of a CO2 plasma flow. A high-speed imaging system is used in conjunction with narrow-bandwidth filters to measure spatially, spectrally, and highly temporally… read more here.
Keywords: high frequency; co2 plasma; plasma flow; speed imaging ... See more keywords