:none CaImaging Takahiro Kondo Department of Physiology (Okano Lab), Keio University School of Medicine, Keio University School of Medicine Laboratory for Marmoset Neural Architecture, RIKEN Center for Brain Science Connectome Analysis Unit, Integrative Computational Brain Science Collaboration Division, RIKEN Center for Brain Science JPN 2021 2021-05-20 Risa Saito Graduate School of Science and Technology, Keio University, Kanagawa, Japan Masaki Otaka Graduate School of Science and Technology, Keio University, Kanagawa, Japan Kimika Yoshino-Saito Department of Physiology (Okano Lab), Keio University School of Medicine, Keio University School of Medicine Japan Society for the Promotion of Science, Tokyo, Japan Akihiro Yamanaka Research Institute of Environmental Medicine, Nagoya University, Nagoya, Japan Tetsuo Yamamori Laboratory for Molecular Analysis of Higher Brain Function, RIKEN Center for Brain Science Akiya Watakabe Laboratory for Molecular Analysis of Higher Brain Function, RIKEN Center for Brain Science Hiroaki Mizukami Division of Genetic Therapeutics, Center for Molecular Medicine, Jichi Medical University, Tochigi, Japan Mark J. Schnitzer James H. Clark Center for Biomedical Engineering and Sciences, Stanford University, Stanford, CA, USA CNC Program, Stanford University, Stanford, CA, USA Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA Kenji F. Tanaka Laboratory for Marmoset Neural Architecture, RIKEN Center for Brain Science Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan Junichi Ushiba Department of Biosciences and Informatics, Faculty of Science and Technology, Keio University, Kanagawa, Japan Keio Institute of Pure and Applied Sciences (KiPAS), Kanagawa, Japan Hideyuki Okano Department of Physiology (Okano Lab), Keio University School of Medicine, Keio University School of Medicine Laboratory for Marmoset Neural Architecture, RIKEN Center for Brain Science multi-tiff NWB png en 69 GB Creative Commons Attribution 4.0 International (CC BY 4.0) This dataset contains neuronal population activity data recorded during naturalistic behavior of common marmosets. Calcium imaging data was collected with a miniature microscope in the motor cortex of two common marmosets (identified by letters M and W). <br/> <br/>3 types of data are available for download : <br/>1. raw microendoscope data (multi-tiff files, 1440x1080 pixels resolution at 20Hz sampling rate. Files are divided in 4GB segments) <br/>2. individual cell activity time series, extracted from raw data (CSV files) <br/>3. regions of interest (ROI) of the extracted cells (png image files) <br/> <br/>Notes : <br/>* we analyzed all imaging data using Mosaic provided by Inscopix (Inscopix Data Processing Software, IDPS) following the "Recommended workflow" (https://support.inscopix.com/mosaic-workflow) except for acquisition-specific artifacts. <br/>* PCA-ICA was used as the cell identification algorithm, and a serial number was affected to each identified cell (starting from 0). Before cell identification, spatial downsampling, motion correction, and df/F were applied. <br/>* In traces.csv file, the first column indicates the time (in seconds), from the second column onward, each column represents the time series signal of each cells sorted by their serial numbers (i.e. the second column corresponds to cell #0, the third column corresponds to cell #1, and so on). <br/>* A low-pass filter was applied to each time series signal. <br/>* For the ROI image files (contained in th0.9.zip archive), the cell serial number is indicated in the file name (between `th0.9` prefix and `.png` extension), but note that 0 is omitted for the first file (i.e. `th0.9.png` corresponds to cell #0, `th0.91.png` to cell #1, and so on) Japan Agency for Medical Research and Development (AMED) https://doi.org/10.13039/100009619