Results 141 to 150 of about 331,967 (351)

Structural and functional disconnections in non-acute post-stroke patients

Frontiers in Neurology
BackgroundStructural alterations and functional reorganizations related to motor dysfunction after stroke remain unclear. This study aims to investigate alterations in structural connectivity (SC) and functional connectivity (FC) in non-acute post-stroke
Yanan Wu, Chuanshuai Tian, Zhixuan Yu, Zaixing Liu, Han Wu, Jie Ming, Wenjun Hong, Rong Xu   +7 more
doaj   +1 more source

Left angular gyrus disconnection impairs multiplication fact retrieval [PDF]

, 2021
Stefan Smaczny, Christoph Sperber, Stefanie Jung, Korbinian Moeller, Hans‐Otto Karnath, Elise Klein   +5 more
openalex   +1 more source

fMRI of Healthy Older Adults During Stroop Interference [PDF]

, 2004
The Stroop interference effect, caused by difficulty inhibiting overlearned word reading, is often more pronounced in older adults. This has been proposed to be due to declines in inhibitory control and frontal lobe functions with aging.
Langenecker, Scott Aaron, Nielson, Kristy A., Rao, Stephen M.   +2 more
core   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

Advanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha, Yingshan Ma, Yong Nam An, Sung‐Un An, Hyeon Hak Jung, Suvi‐Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong‐Ho Kang, Hyeon‐Jin Shin, Yunyun Dai, Hoon Hahn Yoon   +18 more
wiley   +1 more source

Further evidence that pathologic high-frequency oscillations are bursts of population spikes derived from recordings of identified cells in dentate gyrus [PDF]

, 2011
Anatol Bragin, Simone K. Benassi, Farshad Kheiri, Jerome Engel   +3 more
openalex   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

Advanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee, Osman Gul, Yeongjae Kwon, Jaeseok Jeong, Seokjoo Cho, Jihyeon Ahn, Jehee Yu, Cheolmin Kim, Donho Lee, Hyeonseok Han, Byeongju Lee, Jungrak Choi, Ji‐Hwan Ha, Yongrok Jeong, Kyungnam Kang, Ali Javey, Junseong Ahn, Inkyu Park   +17 more
wiley   +1 more source

Abnormal functional integration and effective connectivity in striatal-cortical networks with neurotransmitter system correlates in migraine without aura: A resting-state fMRI study

Brain Research Bulletin
Background: Migraine without aura (MWoA) is linked to abnormal subcortical/cortical network activity and neurotransmitter dysregulation. However, the alteration of functional integration and the information flow between brain networks participated in ...
Zhiyang Zhang, Chaorong Xie, Linglin Dong, Xu Ouyang, Xixiu Ni, Mingsheng Sun, Qixuan Fu, Qinyi Yan, Qiang Zhang, Xiao Wang, Ling Zhao   +10 more
doaj   +1 more source

Biphasic Change of Progenitor Proliferation in Dentate Gyrus After Single Dose of Isoflurane in Young Adult Rats

, 2013
Nan Lin, Tiffany S. Moon, Greg Stratmann, Jeffrey W. Sall   +3 more
openalex   +1 more source

Fe3O4 Nanozymes Improve Neuroblast Differentiation and Blood-Brain Barrier Integrity of the Hippocampal Dentate Gyrus in D-Galactose-Induced Aged Mice [PDF]

, 2022
Zihao Xia, Manman Gao, Ping Sheng, Mengmeng Shen, Lin Zhao, Lizeng Gao, Bingchun Yan   +6 more
openalex   +1 more source

Electron–Matter Interactions During Electron Beam Nanopatterning

Advanced Functional Materials, EarlyView.
This article reviews the electron–matter interactions important to nanopatterning with electron beam lithography (EBL). Electron–matter interactions, including secondary electron generation routes, polymer radiolysis, and electron beam induced charging, are discussed.
Camila Faccini de Lima, Prathiba Thamizhavel, Taylor J. Woehl   +2 more
wiley   +1 more source