Search Results - "Ozden, Ilker"

Transparent intracortical microprobe array for simultaneous spatiotemporal optical stimulation and multichannel electrical recording by Lee, Joonhee, Ozden, Ilker, Song, Yoon-Kyu, Nurmikko, Arto V

“…Transparent micro-optoelectrode arrays enable simultaneous electrical recording and optical stimulation in precise alignment. Depending on the applied light…”
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A neural network model for timing control with reinforcement by Wang, Jing, El-Jayyousi, Yousuf, Ozden, Ilker

“…How do humans and animals perform trial-and-error learning when the space of possibilities is infinite? In a previous study, we used an interval timing…”
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Widespread state-dependent shifts in cerebellar activity in locomoting mice by Ozden, Ilker, Dombeck, Daniel A, Hoogland, Tycho M, Tank, David W, Wang, Samuel S-H

“…Excitatory drive enters the cerebellum via mossy fibers, which activate granule cells, and climbing fibers, which activate Purkinje cell dendrites. Until now,…”
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Optogenetically induced spatiotemporal gamma oscillations and neuronal spiking activity in primate motor cortex by Lu, Yao, Truccolo, Wilson, Wagner, Fabien B, Vargas-Irwin, Carlos E, Ozden, Ilker, Zimmermann, Jonas B, May, Travis, Agha, Naubahar S, Wang, Jing, Nurmikko, Arto V

“…Transient gamma-band (40-80 Hz) spatiotemporal patterns are hypothesized to play important roles in cortical function. Here we report the direct observation of…”
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A coaxial optrode as multifunction write-read probe for optogenetic studies in non-human primates by Ozden, Ilker, Wang, Jing, Lu, Yao, May, Travis, Lee, Joonhee, Goo, Werapong, O'Shea, Daniel J., Kalanithi, Paul, Diester, Ilka, Diagne, Mohamed, Deisseroth, Karl, Shenoy, Krishna V., Nurmikko, Arto V.

“…•Developed powerful new device tool for optogenetic studies in non-human primates.•Multifunction “coaxial optrode” was deployed in non-human primates, rats,…”
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Detection of optogenetic stimulation in somatosensory cortex by non-human primates--towards artificial tactile sensation by May, Travis, Ozden, Ilker, Brush, Benjamin, Borton, David, Wagner, Fabien, Agha, Naubahar, Sheinberg, David L, Nurmikko, Arto V

“…Neuroprosthesis research aims to enable communication between the brain and external assistive devices while restoring lost functionality such as occurs from…”
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Reliable Coding Emerges from Coactivation of Climbing Fibers in Microbands of Cerebellar Purkinje Neurons by Ozden, Ilker, Sullivan, Megan R, Lee, H. Megan, Wang, Samuel S.-H

“…The inferior olive projects climbing fiber axons to cerebellar Purkinje neurons, where they trigger calcium-based dendritic spikes. These responses dynamically…”
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Identification and Clustering of Event Patterns From In Vivo Multiphoton Optical Recordings of Neuronal Ensembles by Ozden, Ilker, Lee, H. Megan, Sullivan, Megan R, Wang, Samuel S.-H

“…1 Department of Molecular Biology and 2 Princeton Neuroscience Institute, Princeton University, Princeton, New Jersey Submitted 3 December 2007; accepted in…”
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Modified toolbox for optogenetics in the nonhuman primate by Dai, Ji, Ozden, Ilker, Brooks, Daniel I, Wagner, Fabien, May, Travis, Agha, Naubahar S, Brush, Benjamin, Borton, David, Nurmikko, Arto V, Sheinberg, David L

“…Attracted by the appealing advantages of optogenetics, many nonhuman primate labs are attempting to incorporate this technique in their experiments. Despite…”
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Imaging neuro-urodynamics of mouse major pelvic ganglion with a micro-endoscopic approach by Berigan, Benton R, Wang, Jing, Schulz, David J, Ozden, Ilker

“…Postganglionic neurons of the autonomic nervous system lie outside of the central nervous system and innervate specific target effectors such as organs or…”
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Cerebellar granule cells acquire a widespread predictive feedback signal during motor learning by Giovannucci, Andrea, Badura, Aleksandra, Deverett, Ben, Najafi, Farzaneh, Pereira, Talmo D, Gao, Zhenyu, Ozden, Ilker, Kloth, Alexander D, Pnevmatikakis, Eftychios, Paninski, Liam, De Zeeuw, Chris I, Medina, Javier F, Wang, Samuel S-H

“…Granule cells constitute half of the cells in the brain, yet their activity during behavior is largely uncharacterized. The authors report that granule cells…”
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Phase-separated porous nanocomposite with ultralow percolation threshold for wireless bioelectronics by Xu, Yadong, Ye, Zhilu, Zhao, Ganggang, Fei, Qihui, Chen, Zehua, Li, Jiahong, Yang, Minye, Ren, Yichong, Berigan, Benton, Ling, Yun, Qian, Xiaoyan, Shi, Lin, Ozden, Ilker, Xie, Jingwei, Gao, Wei, Chen, Pai-Yen, Yan, Zheng

“…Realizing the full potential of stretchable bioelectronics in wearables, biomedical implants and soft robotics necessitates conductive elastic composites that…”
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Imaging Mitochondrial Ca2+ Uptake in Astrocytes and Neurons using Genetically Encoded Ca2+ Indicators (GECIs) by Zhang, Nannan, Zhang, Zhe, Ozden, Ilker, Ding, Shinghua

“…Mitochondrial Ca plays a critical role in controlling cytosolic Ca buffering, energy metabolism, and cellular signal transduction. Overloading of mitochondrial…”
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Developing Targeted Optogenetic Stimulation Approaches to Preserve Upper Airway Function in Amyotrophic Lateral Sclerosis (ALS) Using a Translational Mouse Model by Ozden, Ilker, Osman, Kate, Kington, Sophia, Stealey, Brenden, Basak, Apaala, Barnette, Brooke, Goodin, Erica, Smith, Catherine, Nichols, Nicole, Lever, Teresa

“…Abstract only Amyotrophic lateral sclerosis (ALS) results in debilitating upper airway (swallowing and breathing) impairment that profoundly degrades quality…”
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Seizure detection in EEG using dynamic system analysis by Wang, Jing, El-Jayyousi, Yousuf, Ozden, Ilker

“…An epileptic seizure is the irregularity of brain activity that interferes with normal functions. Electroencephalog-raphy (EEG) is widely used for detecting…”
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Widespread functional opsin transduction in the rat cortex via convection-enhanced delivery optimized for horizontal spread by Yu, Zeyang, Nurmikko, Arto, Ozden, Ilker

“…•Determined the protocol for optogenetic transduction of the rat cortex (optimized for horizontal spread) by using the convention-enhanced delivery…”
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Tongue exercise-induced functional and structural upper airway plasticity in a rodent model of hypoglossal (XII) motor neuron loss by Keilholz, Amy, Homan, Carlton, Schroeder, Avery, Osman, Kate, Smith, Catherine, Pathak, Ishan, Streeter, Kristi, Ozden, Ilker, Ma, Lixin, Lever, Teresa, Nichols, Nicole

“…Abstract only Motor neuron diseases (MNDs) are a group of neuromuscular disorders in which motor neurons (MNs) required for activities of daily living are…”
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Integrated device for combined optical neuromodulation and electrical recording for chronic in vivo applications by Wang, Jing, Wagner, Fabien, Borton, David A, Zhang, Jiayi, Ozden, Ilker, Burwell, Rebecca D, Nurmikko, Arto V, van Wagenen, Rick, Diester, Ilka, Deisseroth, Karl

“…Studying brain function and its local circuit dynamics requires neural interfaces that can record and stimulate the brain with high spatiotemporal resolution…”
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Modulating dopamine release by optogenetics in transgenic mice reveals terminal dopaminergic dynamics by Lu, Yao, Driscoll, Nicolette, Ozden, Ilker, Yu, Zeyang, Nurmikko, Arto V

“…Dopamine (DA) release and uptake dynamics in the nucleus accumbens (NAc) have important implications for neurological diseases and mammalian animal behaviors…”
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An amplified promoter system for targeted expression of calcium indicator proteins in the cerebellar cortex by Kuhn, Bernd, Ozden, Ilker, Lampi, Yulia, Hasan, Mazahir T, Wang, Samuel S-H

“…Recording of identified neuronal network activity using genetically encoded calcium indicators (GECIs) requires labeling that is cell type-specific and bright…”
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