Results 41 to 50 of about 16,109 (262)

Perisaccadic updating of visual representations and attentional states: Linking behavior and neurophysiology

Frontiers in Systems Neuroscience, 2016
During natural vision, saccadic eye movements lead to frequent retinal image changes that result in different neuronal subpopulations representing the same visual feature across fixations.
Alexandria C Marino, Alexandria C Marino, James A Mazer, James A Mazer, James A Mazer   +4 more
doaj   +1 more source

Complex pattern of facial remapping in somatosensory cortex following congenital but not acquired hand loss

eLife, 2022
Cortical remapping after hand loss in the primary somatosensory cortex (S1) is thought to be predominantly dictated by cortical proximity, with adjacent body parts remapping into the deprived area.
Victoria Root, Dollyane Muret, Maite Arribas, Elena Amoruso, John Thornton, Aurelie Tarall-Jozwiak, Irene Tracey, Tamar R Makin   +7 more
doaj   +1 more source

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

Mode‐Resolved Phonon Dynamics Under Chemical Pressure in SnTe Thermoelectrics

Advanced Science, EarlyView.
Chemical pressure reshapes low‐energy optical phonons in SnTe, altering their dispersion and scattering with heat‐carrying acoustic modes. Positive and negative pressure states modify phonon frequencies and lifetimes in distinct ways, revealing how mode‐selective lattice perturbations regulate acoustic–optical interactions and suppress lattice thermal ...
Zhihao Li, Jianhong Hu, Panpan Peng, Peng Cao, Hui Zhang, Yujie Zong, Yanhui Wu, Hongchao Wang   +7 more
wiley   +1 more source

Position-invariant icon remapping facilities search performance in foldable smartphones through the contribution of contextual cueing

Cognitive Research
Enabling smartphones to be foldable provides an effective approach to achieving both portability and large screens. Notably, switches between closed and open states in using foldable smartphones are accompanied by icon remapping, which can decrease ...
Yuzhu Ji, Yubing Wang, Wenjing Jin, Haiyang Jin, Weidan Xu, Hongting Li   +5 more
doaj   +1 more source

Remapping time across space

Journal of Vision, 2013
Multiple lines of evidence indicate that visual attention's temporal properties differ between the left and right visual fields (LVF and RVF). Notably, recent electroencephalograph recordings indicate that event-related potentials peak earlier for LVF than for RVF targets on bilateral-stream rapid serial visual presentation (RSVP) identification tasks.
Nestor, Matthews, Leslie, Welch, Elena, Festa, Andrew, Clement   +3 more
openaire   +2 more sources

Improved Skills for Predicting Sub‐Seasonal to Seasonal Global Sea Surface Temperature

Advanced Science, EarlyView.
Addressing the critical Sub‐seasonal to Seasonal predictability gap, this study presents CAS‐Canglong, a novel deep learning framework. By leveraging 3D Swin‐Transformers to capture long‐range ocean interactions, the model demonstrates superior skill over traditional GCMs.
Longhao Wang, Xuanze Zhang, Ruby L. Leung, Francis H. S. Chiew, Amir AghaKouchak, Kairan Ying, Yongqiang Zhang   +6 more
wiley   +1 more source

Hippocampal Global Remapping Can Occur without Input from the Medial Entorhinal Cortex

Cell Reports, 2018
Summary: The high storage capacity of the episodic memory system relies on distinct representations for events that are separated in time and space. The spatial component of these computations includes the formation of independent maps by hippocampal ...
Magdalene I. Schlesiger, Brittney L. Boublil, Jena B. Hales, Jill K. Leutgeb, Stefan Leutgeb   +4 more
doaj   +1 more source

Denoising of ASL Data Using Deep Learning Priors Generated From Distribution Remapping. [PDF]

Magn Reson Med
ABSTRACT Purpose To develop an effective deep learning (DL)–based method to denoise arterial spin labeling (ASL) data. Methods Conventional DL–based ASL denoising methods often suffer from overfitting and poor generalization when training data are limited.
Xu Z, Guo R, Ke Z, Li Y, Zhao Y, Jin W, Liu R, Meng Z, Li Y, Liang ZP.   +9 more
europepmc   +2 more sources

Pseudo‐Haptic Feedback: Multi‐Modal Approaches to Stiffness Perception and User Experience

Advanced Science, EarlyView.
Can visual deformation substitute for physical haptic feedback? In immersive VR, deformation‐based pseudo‐haptics enables stiffness discrimination comparable to wearable force feedback, while their combination yields the highest performance and presence without increasing workload.
Mehmet Ege Cansev, Xiaodong Sun, Gionata Salvietti, Domenico Prattichizzo, Philipp Beckerle   +4 more
wiley   +1 more source