Showing 81 - 100 results of 1,425 for search '"calcium imaging"', query time: 0.19s Refine Results
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    Longitudinal two-photon calcium imaging with ultra-large cranial window for head-fixed mice by Ryoma Hattori, Takaki Komiyama

    Published 2022-06-01
    “…Here, we describe a protocol for longitudinal in vivo two-photon calcium imaging with an ultra-large cranial window that exposes most of the dorsal cortex in head-fixed mice. …”
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  5. 85

    Timescale of hole closure during plasma membrane repair estimated by calcium imaging and numerical modeling by Martin Berg Klenow, Anne Sofie Busk Heitmann, Jesper Nylandsted, Adam Cohen Simonsen

    Published 2021-02-01
    “…Repair consists of sequential steps, with closure of the membrane hole being the key event that allows the cell to recover, thus identifying the kinetics of hole closure as important for clarifying repair mechanisms and as a quantitative handle on repair efficiency. We implement calcium imaging in MCF7 breast carcinoma cells subject to laser damage, coupled with a model describing the spatio-temporal calcium distribution. …”
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  6. 86

    High resolution ultrasonic neural modulation observed via in vivo two-photon calcium imaging by Zongyue Cheng, Chenmao Wang, Bowen Wei, Wenbiao Gan, Qifa Zhou, Meng Cui

    Published 2022-01-01
    “…To investigate the neuronal response at cellular resolutions, we developed a dual-modality system combining in vivo two-photon calcium imaging and focused ultrasound modulation. The studies show that the ∼30 MHz ultrasound can suppress the neuronal activity in awake mice at 100-μm scale spatial resolutions, paving the way for high-resolution ultrasonic neural modulation. …”
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    Inferring Neuronal Dynamics from Calcium Imaging Data Using Biophysical Models and Bayesian Inference. by Vahid Rahmati, Knut Kirmse, Dimitrije Marković, Knut Holthoff, Stefan J Kiebel

    Published 2016-02-01
    “…Calcium imaging has been used as a promising technique to monitor the dynamic activity of neuronal populations. …”
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    In vivo calcium imaging reveals disordered interictal network dynamics in epileptic stxbp1b zebrafish by Jing Liu, Kathryn A. Salvati, Scott C. Baraban

    Published 2021-06-01
    “…To study these networks in the context of STXBP1 mutations, we combine a larval zebrafish model with in vivo fast confocal calcium imaging and extracellular local field potential recordings. …”
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    End-to-end deep learning approach to mouse behavior classification from cortex-wide calcium imaging. by Takehiro Ajioka, Nobuhiro Nakai, Okito Yamashita, Toru Takumi

    Published 2024-03-01
    “…In this study, we examine the performance of deep learning to classify mouse behavioral states from mesoscopic cortex-wide calcium imaging data. Our convolutional neural network (CNN)-based end-to-end decoder combined with recurrent neural network (RNN) classifies the behavioral states with high accuracy and robustness to individual differences on temporal scales of sub-seconds. …”
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    Combined segmentation and classification-based approach to automated analysis of biomedical signals obtained from calcium imaging. by Gizem Dursun, Dunja Bijelić, Neşe Ayşit, Burcu Kurt Vatandaşlar, Lidija Radenović, Abdulkerim Çapar, Bilal Ersen Kerman, Pavle R Andjus, Andrej Korenić, Ufuk Özkaya

    Published 2023-01-01
    “…We propose a segmentation and classification-based approach for assembling an automated screening system for the analysis of calcium imaging. The method was developed and verified using the effects of disease IgGs (from Amyotrophic Lateral Sclerosis patients) on calcium (Ca2+) homeostasis. …”
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    Prediction of Forelimb Reach Results From Motor Cortex Activities Based on Calcium Imaging and Deep Learning by Chunyue Li, Danny C. W. Chan, Xiaofeng Yang, Ya Ke, Wing-Ho Yung

    Published 2019-03-01
    “…Here, we ask if calcium imaging data recorded by TPM in rodent brain can provide enough information to predict features of upcoming movement. …”
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    Direct extraction of signal and noise correlations from two-photon calcium imaging of ensemble neuronal activity by Anuththara Rupasinghe, Nikolas Francis, Ji Liu, Zac Bowen, Patrick O Kanold, Behtash Babadi

    Published 2021-06-01
    “…While two-photon calcium imaging has created a unique opportunity to record the activity of large populations of neurons, existing methods for inferring correlations from these data face several challenges. …”
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