Výsledky vyhľadávania - "Sharp Wave"

A data augmentation procedure to improve detection of spike ripples in brain voltage recordings

Autori: Emily D. Schlafly Daniel Carbonero Catherine J. Chu a ďalší

Zdroj: Neuroscience Research, Vol 215, Iss, Pp 15-26 (2025)

Predmety: Drug Resistant Epilepsy, Epilepsy, Neural Networks, Sharp Wave Ripples, Brain, Neurosciences. Biological psychiatry. Neuropsychiatry, Electroencephalography, Long Short-Term Memory Models, Detection, Deep Learning, Seizures, Humans, Neural Networks, Computer, RC321-571

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/39102943
https://doaj.org/article/6ee71172f92b4788987e88a5d9ee9f47

Aberrant hippocampal gamma oscillations in a mouse model of fragile X syndrome: insights from in vitro slice models

Autori: Evangelia Pollali Daniel Frías Donaire Miguel Del Ángel a ďalší

Zdroj: Molecular Autism, Vol 16, Iss 1, Pp 1-20 (2025)

Predmety: Fragile x syndrome, fmr1, Knock-out, Hippocampus, Gamma oscillations, Sharp wave-ripples, Neurology. Diseases of the nervous system, RC346-429

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2040-2392

Prístupová URL adresa: https://doaj.org/article/aea78a7f62f149378c070c9b7568ec1a

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis

Autori: Takamitsu Iwata Takufumi Yanagisawa Ryohei Fukuma a ďalší

Zdroj: Ann Clin Transl Neurol
Annals of Clinical and Translational Neurology, Vol 12, Iss 5, Pp 986-997 (2025)

Predmety: Male, Adult, Adolescent, hippocampus, Neurosciences. Biological psychiatry. Neuropsychiatry, Hippocampus, epileptogenicity, Young Adult, Humans, Hippocampal Sclerosis, Cortical Synchronization, RC346-429, Cerebral Cortex, Sclerosis, delta band power, Electroencephalography, Middle Aged, Delta Rhythm, Parahippocampal Gyrus, sharp‐wave ripple, Female, Neurology. Diseases of the nervous system, Electrocorticography, pathological ripple, RC321-571, Research Article

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/40110652
https://doaj.org/article/aa438b0093f44fe5aba5a10a94e7c641

From early symptoms to EEG silence: tracking the neurodegenerative course of sporadic Creutzfeldt-Jakob disease

Autori: Yunfang He Liangliang Qiu

Zdroj: Frontiers in Human Neuroscience, Vol 19 (2025)

Predmety: Creutzfeldt-Jakob disease (CJD), electroencephalogram (EEG), periodic sharp wave complexes (PSWC), MRI, diffusion-weighted imaging (DWI), fluid-attenuated inversion recovery (FLAIR), Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

Popis súboru: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fnhum.2025.1652773/full; https://doaj.org/toc/1662-5161

Prístupová URL adresa: https://doaj.org/article/35814d5b50ae4d92b2f12e6d3d5dbb04

Distributed subthreshold representation of sharp wave-ripples by hilar mossy cells

Autori: Ayako Ouchi Taro Toyoizumi Nobuyoshi Matsumoto a ďalší

Zdroj: eLife, Vol 14 (2025)

Predmety: hippocampus, sharp wave, ripple, mossy cell, dentate gyrus, Medicine, Science, Biology (General), QH301-705.5

Popis súboru: electronic resource

Relation: https://elifesciences.org/articles/97270; https://doaj.org/toc/2050-084X

Prístupová URL adresa: https://doaj.org/article/d343d12220094d98adcfa75a2cb24698

Synchronous ensembles of hippocampal CA1 pyramidal neurons during novel exploration

Autori: En-Li Chen Tsai-Wen Chen Eric R Schreiter a ďalší

Zdroj: eLife, Vol 13 (2025)

Predmety: hippocampal CA1, synchronous ensembles, learning, place cells, theta oscillation, sharp-wave ripple, Medicine, Science, Biology (General), QH301-705.5

Popis súboru: electronic resource

Relation: https://elifesciences.org/articles/96718; https://doaj.org/toc/2050-084X

Prístupová URL adresa: https://doaj.org/article/43499196e7ba42bab378c20c3f92f7de

Optogenetic and chemogenetic studies of spatial navigation

Autori: Jarzebowski, Przemyslaw Hay, Y. Audrey Paulsen, Ole a ďalší

Prispievatelia: Jarzebowski, Przemyslaw Hay, Y. Audrey Paulsen, Ole a ďalší

Zdroj: Encyclopedia of the Human Brain ISBN: 9780128204818

Predmety: learning, hippocampus, [SDV]Life Sciences [q-bio], grid cells, neuronal circuits, CA1, sharp-wave ripple, medial entorhinal cortex, spatial representations, CA1 calcium imaging chemogenetics grid cells hippocampus learning medial entorhinal cortex navigation neuronal circuits optogenetics place cells spatial representations sharp-wave ripple theta, calcium imaging, theta, chemogenetics, place cells, navigation, optogenetics

Partial normalization of hippocampal oscillatory activity during sleep in TgF344-AD rats coincides with increased cholinergic synapses at early-plaque stage of Alzheimer’s disease

Autori: Monica van den Berg Loran Heymans Daniëlle Toen a ďalší

Zdroj: Acta Neuropathologica Communications, Vol 13, Iss 1, Pp 1-18 (2025)

Predmety: Hippocampal local field potentials, REM sleep, NREM sleep, Sharp wave-ripples, Phase-amplitude coupling, TgF344-AD, Neurology. Diseases of the nervous system, RC346-429

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2051-5960

Prístupová URL adresa: https://doaj.org/article/ef57883440df49ccbdaf8e77b0bf92cd

Propagation of sharp wave‐ripple activity in the mouse hippocampal CA3 subfield in vitro

Autori: Natalie Schieferstein Ana del Toro Roberta Evangelista a ďalší

Zdroj: The journal of physiology 602(19), 5039-5059 (2024). doi:10.1113/JP285671

Predmety: Male, Patch-Clamp Techniques, physiology [Pyramidal Cells], hippocampus, Pyramidal Cells, Action Potentials, 570 Biologie, CA3 Region, Hippocampal, sharp wave‐ripple complexes, Mice, Inbred C57BL, physiology [CA3 Region, Hippocampal], Mice, physiology [Action Potentials], CA3a/CA3b/CA3c subregions, Animals, ddc:570, ddc:610, Function and Dysfunction of the Nervous System, patch‐clamp recording, mouse, multi‐electrode array recording

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/39216085
https://edoc.mdc-berlin.de/id/eprint/24727/1/24727oa.pdf
https://pub.dzne.de/record/272595

Regulation of sharp wave-ripples by cholecystokinin-expressing interneurons and parvalbumin-expressing basket cells in the hippocampal CA3 region

Autori: Yuchen Yang Xiaojuan Sun

Zdroj: Front Comput Neurosci
Frontiers in Computational Neuroscience, Vol 19 (2025)

Predmety: interneurons, hippocampus, mutual inhibition, CA3, Neurosciences. Biological psychiatry. Neuropsychiatry, sharp wave-ripples, RC321-571, Neuroscience

Prístupová URL adresa: https://doaj.org/article/c310f89c272c433f960fa2f7c27c6166

Self-supervised learning reduces label noise in sharp wave ripple classification

Autori: Saber Graf Pierre Meyrand Cyril Herry a ďalší

Zdroj: Scientific Reports, Vol 15, Iss 1, Pp 1-13 (2025)

Predmety: Label noise, Self-supervised learning (SSL), Sharp wave ripples (SWRs), Time-series data classification, Medicine, Science

Popis súboru: electronic resource

Relation: https://doaj.org/toc/2045-2322

Prístupová URL adresa: https://doaj.org/article/9c5d58dab91e4defab6e6d847f9d4158

CNN-Based Pattern Classifiers for Precise Identification of Perinatal EEG Biomarkers of Brain Injury in Preterm Neonates

Autori: Hamid Abbasi Malcolm R. Battin Deborah Rowe a ďalší

Zdroj: Signals, Vol 5, Iss 2, Pp 264-280 (2024)

Predmety: 0301 basic medicine, convolutional neural network (CNN), T57-57.97, 03 medical and health sciences, Applied mathematics. Quantitative methods, 0302 clinical medicine, pattern recognition, deep learning, wavelet scalogram image processing, clinical EEG sharp wave, neonatal EEG

Prístupová URL adresa: https://doaj.org/article/9c2e010b942345c6b85d06e501a2fc53

Evolution of Clinical, Electroencephalographic, and Radiological Changes in Sporadic Creutzfeldt–Jakob Disease

Autori: S. Sheetal Nikhil Gladson Joseph George a ďalší

Zdroj: CHRISMED Journal of Health and Research, Vol 11, Iss 1, Pp 67-70 (2024)

Predmety: 03 medical and health sciences, 0302 clinical medicine, RT1-120, magnetic resonance imaging, Medicine, Nursing, sporadic creutzfeldt–jakob disease, electroencephalography, periodic sharp wave complexes

Prístupová URL adresa: https://doaj.org/article/ebed3a3f43bf4ef6a860b04a735f9935

Primary progressive aphasia with focal periodic sharp wave complexes: An unusual manifestation of Creutzfeldt-Jakob disease

Autori: Amayak Broutian Yuliya Shpilyukova Alexandra Belyakova-Bodina a ďalší

Zdroj: Clin Neurophysiol Pract
Clinical Neurophysiology Practice, Vol 9, Iss, Pp 21-26 (2024)

Predmety: Periodic sharp wave complexes, 03 medical and health sciences, 0302 clinical medicine, Neurosciences. Biological psychiatry. Neuropsychiatry, Case Report, EEG, Primary progressive aphasia, Frontotemporal lobar degeneration, Creutzfeldt-Jakob disease, RC321-571, 3. Good health

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/38261925
https://doaj.org/article/88ca8745548649ae93ec205859518638

Food intake enhances hippocampal sharp wave-ripples

Autori: Ekin Kaya Evan Wegienka Alexandra Akhtarzandi-Das a ďalší

Zdroj: eLife, Vol 14 (2025)

Predmety: sharp wave-ripples, hippocampus, metabolism, hypothalamus, feeding, Medicine, Science, Biology (General), QH301-705.5

Popis súboru: electronic resource

Relation: https://elifesciences.org/articles/105059; https://doaj.org/toc/2050-084X

Prístupová URL adresa: https://doaj.org/article/d29b58bcc757441f87f0b5b9639de7f5

Inhibition is a prevalent mode of activity in the neocortex around awake hippocampal ripples in mice

Autori: Abadchi, Javad Karimi Rezaei, Zahra Knöpfel, Thomas a ďalší

Predmety: Biomedical and Clinical Sciences, Neurosciences, Sleep Research, Basic Behavioral and Social Science, Behavioral and Social Science, Mental Health, 1.1 Normal biological development and functioning, Underpinning research, Neurological, Mice, Animals, Neocortex, Wakefulness, Hippocampus, Sleep, Neurons, hippocampus, neocortex, hippocampal-neocortical interaction, memory consolidation, sharp-wave ripple, voltage, glutamate, calcium imaging, Mouse, mouse, neuroscience, voltage/glutamate/calcium imaging, Biochemistry and Cell Biology, Biological sciences, Biomedical and clinical sciences, Health sciences

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/9n47t7t2
https://escholarship.org/content/qt9n47t7t2/qt9n47t7t2.pdf

The role of the hippocampus in the consolidation of emotional memories during sleep

Autori: Pronier, Éléonore Morici, Juan Facundo Girardeau, Gabrielle

Prispievatelia: Pronier, Éléonore Morici, Juan Facundo Girardeau, Gabrielle

Zdroj: Trends in Neurosciences. 46:912-925

Predmety: Oscillations, Rodent, Emotions, Sleep, REM, Brain, Sharp-wave ripples, Reactivation, Hippocampus, REM sleep, [SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], Sleep, Engram, Consolidation, Memory Consolidation

Popis súboru: application/pdf

Prístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/37714808
https://hal.sorbonne-universite.fr/hal-04210129v1
https://hal.sorbonne-universite.fr/hal-04210129v1/document
https://doi.org/10.1016/j.tins.2023.08.003

Pathological changes of brain oscillations following ischemic stroke

Autori: Sato, Yoshimichi Schmitt, Oliver Ip, Zachary a ďalší

Zdroj: Cerebrovascular and Brain Metabolism Reviews. 42(10)

Predmety: Biomedical and Clinical Sciences, Neurosciences, Brain Disorders, Behavioral and Social Science, Aging, Stroke, Bioengineering, Basic Behavioral and Social Science, Assistive Technology, Rehabilitation, Underpinning research, 1.1 Normal biological development and functioning, Neurological, Mental health, Brain, Brain Waves, Humans, Ischemic Stroke, Neuronal Plasticity, LFP, modulation index, coherence, connectivity, sharp wave associated ripples, Cardiorespiratory Medicine and Haematology, Clinical Sciences, Neurology & Neurosurgery, Clinical sciences

Popis súboru: application/pdf

Prístupová URL adresa: https://escholarship.org/uc/item/6jg696dm
https://escholarship.org/content/qt6jg696dm/qt6jg696dm.pdf

Changes in hippocampal interneuronal activity during acquisition and consolidation of trace eyeblink conditioning in mice

Autori: YANG Danyang ZHANG Weiwei

Zdroj: 陆军军医大学学报, Vol 46, Iss 16, Pp 1874-1881 (2024)

Predmety: hippocampus, interneuron, eyeblink conditioning, slow wave sleep, sharp wave ripple, Medicine (General), R5-920

Popis súboru: electronic resource

Relation: https://aammt.tmmu.edu.cn/html/202312040.htm; https://doaj.org/toc/2097-0927

Prístupová URL adresa: https://doaj.org/article/38eba19714f34eec8b7c27ac6f466bc2

The reuniens nucleus of the thalamus facilitates hippocampo-cortical dialogue during sleep

Autori: Diellor Basha Amirmohammad Azarmehri Elian Proulx a ďalší

Zdroj: eLife, Vol 12 (2025)

Predmety: slow waves, spindles, sharp wave-ripples, interregional synchrony, phase amplitude coupling, cat, Medicine, Science, Biology (General), QH301-705.5

Popis súboru: electronic resource

Relation: https://elifesciences.org/articles/90826; https://doaj.org/toc/2050-084X

Prístupová URL adresa: https://doaj.org/article/395bdd2de6cc462da725741c8960f6a9