Journal: bioRxiv
Article Title: Low-cost platform for multi-animal chronic local field potential video monitoring with graphical user interface (GUI) for seizure detection and behavioral scoring
doi: 10.1101/2022.07.14.500102
Figure Lengend Snippet: A Components for chronic LFP recordings. Custom-made electrodes (bottom left, scalebar: 3 mm) were implanted into CA1 of the hippocampus. Custom-made cables (top left) were soldered to an Intan adapter board (middle) and further protected with 10 mm heat shrink tubing (right). B Timeline of experiment. Red rectangles represent 48 hours of continuous monitoring. C Experimental setup. Recordings were performed from 4 mice simultaneously. Video-LFP data was acquired and controlled in a custom-made Bonsai workflow. Seizure analysis was performed with the custom-made Seizure Analysis GUI, written in MATLAB. D LFP and video were acquired and synchronized by merging timestamps (left). Timestamp, video, and voltage data were streamed to time-dependent loops (nodes labelled with X and *X) that enabled data saving once per hour.
Article Snippet: The seizure analysis GUI requires MATLAB 2021b and Signal Processing Toolbox.
Techniques: