Výsledky vyhledávání - "Spatial coding"

Corrigendum: Functional and structural architectures of allocentric and egocentric spatial coding in aging: A combined DTI and fMRI study Autor Derbie, Abiot Y., Chau, Bolton K. H., Chan, Chetwyn C. H.

“…[This corrects the article DOI: 10.3389/fneur.2021.802975.].[This corrects the article DOI: 10.3389/fneur.2021.802975.]…”
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A Multiplexed, Heterogeneous, and Adaptive Code for Navigation in Medial Entorhinal Cortex Autor Hardcastle, Kiah, Maheswaranathan, Niru, Ganguli, Surya, Giocomo, Lisa M

“…Medial entorhinal grid cells display strikingly symmetric spatial firing patterns. The clarity of these patterns motivated the use of specific activity pattern…”
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Distinct spatial maps and multiple object codes in the lateral entorhinal cortex Autor Huang, Xu, Schlesiger, Magdalene Isabell, Barriuso-Ortega, Isabel, Leibold, Christian, MacLaren, Duncan Archibald Allan, Bieber, Nina, Monyer, Hannah

“…The lateral entorhinal cortex (LEC) is a major cortical input area to the hippocampus, and it is crucial for associative object-place-context memories. An…”
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Grid-cell modules remain coordinated when neural activity is dissociated from external sensory cues Autor Waaga, Torgeir, Agmon, Haggai, Normand, Valentin A, Nagelhus, Anne, Gardner, Richard J, Moser, May-Britt, Moser, Edvard I, Burak, Yoram

“…The representation of an animal's position in the medial entorhinal cortex (MEC) is distributed across several modules of grid cells, each characterized by a…”
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Evidence of spatial periodic firing in the subiculum of mice Autor Abad-Perez, P., Rigamonti, G., Molina-Paya, F. J., Cabral-Pereira, G., Esteve-Campello, Miriam, Scott, R., Borrell, V., Martínez-Otero, L., Falco, A., Brotons-Mas, J. R.

“…The subiculum is a critical node of the hippocampal formation, integrating multiple circuits—including thalamic inputs and afferents from CA1 and medial…”
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The Hippocampus Encodes Distances in Multidimensional Feature Space Autor Theves, Stephanie, Fernandez, Guillén, Doeller, Christian F

“…The hippocampal formation encodes maps of the physical environment [1-5]. A key question in neuroscience is whether its spatial coding principles also provide…”
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The Hippocampus Maps Concept Space, Not Feature Space Autor Theves, Stephanie, Fernández, Guillén, Doeller, Christian F

“…The hippocampal formation encodes maps of space and a key question in neuroscience is whether its spatial coding principles also provide a universal metric for…”
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Magnetic Field Strength Encoded Handheld Magnetic Particle Imaging System With Multiwaveform Excitation Autor Zhang, Bo, Zhang, Haoran, Gao, Pengli, Hui, Hui, An, Yu, Tian, Jie

“…Magnetic particle imaging (MPI) is an innovative medical imaging modality with tremendous potential for various clinical applications. The handheld MPI device,…”
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Egocentric cues influence the allocentric spatial memory of object configurations for memory-guided actions Autor ster, Pierre-Pascal, Fiehler, Katja, Karimpur, Harun

“…Allocentric and egocentric reference frames are used to code the spatial position of action targets in reference to objects in the environment, i.e., relative…”
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CA2: A Highly Connected Intrahippocampal Relay Autor Middleton, Steven J, McHugh, Thomas J

“…Although Lorente de No' recognized the anatomical distinction of the hippocampal Cornu Ammonis (CA) 2 region, it had, until recently, been assigned no unique…”
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Spatial coding strategy for dual-frequency phase-shifting profilometry Autor Cai, Bolin, Zi, Ami, Tong, Chenen, Wu, Qiujie, Zhao, Bao, Chen, Xiangcheng

“…•It enables dual-frequency methods to achieve high accuracy with four stripes.•A reliable decoding strategy is proposed to enhance the noise immunity.•It…”
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Intentional spatial coding of responses under multiple action effect situations Autor Heurley, Loïc P., Ferrier, Laurent P., Coutté, Alexandre, Thébault, Guillaume

“…A major question in cognitive sciences concerns the nature of neurocognitive processes underlying the representation of the body in action [...]. As recently…”
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Functional and Structural Architectures of Allocentric and Egocentric Spatial Coding in Aging: A Combined DTI and fMRI Study Autor Derbie, Abiot Y., Chau, Bolton K. H., Chan, Chetwyn C. H.

“…Aging disrupts the optimal balance between neural nodes underlying orienting and attention control functions. Previous studies have suggested that age-related…”
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Functional network topography of the medial entorhinal cortex Autor Obenhaus, Horst A, Zong, Weijian, Jacobsen, R Irene, Rose, Tobias, Donato, Flavio, Chen, Liangyi, Cheng, Heping, Bonhoeffer, Tobias, Moser, May-Britt, Moser, Edvard I

“…The medial entorhinal cortex (MEC) creates a map of local space, based on the firing patterns of grid, head-direction (HD), border, and object-vector (OV)…”
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On Information Metrics for Spatial Coding Autor Souza, Bryan C., Pavão, Rodrigo, Belchior, Hindiael, Tort, Adriano B.L.

“…[Display omitted] •Information metrics for spatial coding by neuronal spikes were studied.•Mutual information correlates better with spatial decoding than…”
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Robust variability of grid cell properties within individual grid modules enhances encoding of local space Autor Redman, William T, Acosta-Mendoza, Santiago, Wei, Xue-Xin, Goard, Michael J

“…Although grid cells are one of the most well-studied functional classes of neurons in the mammalian brain, whether there is a single orientation and spacing…”
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Auditory cortical responses to abrupt lateralization shifts do not reflect the activity of hemifield-specific units involved in opponent coding of auditory space Autor İlhan, Barkın, Kurt, Saliha, Ungan, Pekcan

“…Recent studies show that the classical model based on axonal delay-lines may not explain interaural time difference (ITD) based spatial coding in humans…”
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Cortical Hemodynamic Response Associated with Spatial Coding: A Near-Infrared Spectroscopy Study Autor Derbie, Abiot Y., Chau, Bolton, Lam, Bess, Fang, Yun-hua, Ting, Kin-Hung, Wong, Clive Y. H., Tao, Jing, Chen, Li-dian, Chan, Chetwyn C. H.

“…Allocentric and egocentric are two types of spatial coding. Previous studies reported the dorsal attention network’s involvement in both types. To eliminate…”
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Chronic Loss of CA2 Transmission Leads to Hippocampal Hyperexcitability Autor Boehringer, Roman, Polygalov, Denis, Huang, Arthur J Y, Middleton, Steven J, Robert, Vincent, Wintzer, Marie E, Piskorowski, Rebecca A, Chevaleyre, Vivien, McHugh, Thomas J

“…Hippocampal CA2 pyramidal cells project into both the neighboring CA1 and CA3 subfields, leaving them well positioned to influence network physiology and…”
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The hand-lateralization of spatial associations in working memory and long-term memory Autor Zhou, Dandan, Luo, Jie, Yi, Zizhen, Li, Yun, Yang, Shuting, Verguts, Tom, Chen, Qi

“…Spatial-numerical and spatial-positional associations have been well documented in the domains of numerical cognition and working memory, respectively…”
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