Lyashenko, Alexey et al. (2015) International Worm Meeting "Line scanning fluorescent confocal microscope for a 3D multi-neuron imaging of C. elegans."

Polanco, Edward, Lyashenko, Alexey, Arisaka, Katsushi

[International Worm Meeting, 2015]

Conventional confocal microscope uses a physical aperture to reduce the amount of out of focus light to the image sensor. We developed a line scanning confocal microscope that utilizes a software controlled rolling shutter on a CMOS camera for a high-speed 3D volume imaging of dozens of active neurons. The microscope setup allows for a real time worm tracking for freely navigating C. elegans under a localized external stimulation for phototaxis and thermotaxis. An external photo stimulation for optogenetics was also realized.