Results 101 to 110 of about 2,393,345 (263)

Neural markers of inhibition in human memory retrieval. [PDF]

, 2008
Retrieving particular information from memory facilitates the later retrieval of that information, but also impairs the later retrieval of related, interfering information.
Markopoulos, Gerasimos, Heinz, Hans-Jochen, Wimber, M, Richardson-Klavehn, Alan, Richardson-Klavehn, A, Bergström, Zara M, Wimber, Maria, Bergström, Z, Bergström, Zara, Bäuml, K, Heinze, H, Markopoulos, G, Bäuml, Karl-Heinz, Heinze, Hans-Jochen   +13 more
core   +1 more source

Pattern‐Aware Intelligence Enables Nondestructive, Rapid Quantification of High‐Aspect‐Ratio Silicon Etching

Advanced Science, EarlyView.
Pattern‐dependent etching is converted into a physical prior for intelligent reconstruction of high‐aspect‐ratio silicon structures. Combining YOLO‐Pose feature extraction with a topography network, the framework retrieves depth, sidewall angle, and scallop texture from minimal destructive observations, enabling accurate cross‐scale metrology and near ...
Shuyan He, Lang Chen, Bo Wen, Yufeng Jin, Wei Wang   +4 more
wiley   +1 more source

CoSP: Reconfigurable Metamaterial Inverse Design via Contrastive Pretrained Large Language Model

Advanced Science, EarlyView.
In this work, CoSP (contrastive multi‐state pretrain), an intelligent inverse design method for reconfigurable metamaterials based on a contrastive pretrained large language model, is proposed. Numerical experiments demonstrate that CoSP can design reconfigurable metamaterial structures for multi‐state, multi‐band optical responses, showing great ...
Shujie Yang, Yuqi Zhang, Xuzhe Zhao, Yansong Tang, Kaichen Dong   +4 more
wiley   +1 more source

Semantic relatedness proactively benefits learning, memory, and interdependence across episodes

eLife
Over the past century of memory research, the interplay between initial and later-learned information in determining long-term memory retention has been of central interest.
Kelly A Bennion, Jade Phong, Mytien Le, Kunhua Cheng, Christopher N Wahlheim, James W Antony   +5 more
doaj   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

Advanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi, Ahmadreza Argha, Nona Farbehi, Ivan Bakhshayeshi, Thantrira Porntaveetus, Youqiong Ye, Nigel H. Lovell, Hamid Alinejad‐Rokny   +7 more
wiley   +1 more source

Learning Work Function via Implicit Reasoning on Electrostatic Potential Landscapes

Advanced Science, EarlyView.
StructPot‐CLR establishes a cross‐modal contrastive learning framework that aligns the crystal structures of 2D materials with plane‐averaged electrostatic potential landscapes for physically informed work‐function prediction. The model achieves an MAE of 0.265 eV and an R2 of 0.902 on the held‐out test set while accurately preserving key morphological
Haoyu Wan, Yue Wu, Tianhao Su, Deng Pan
wiley   +1 more source

Patterns of Semantic Memory Impairment in Mild Cognitive Impairment

Behavioural Neurology, 2008
Although the semantic memory impairment has been largely documented in Alzheimer's disease, little is known about semantic memory in the preclinical phase of the disease (Mild Cognitive Impairment). The purpose of this study was to document the nature of
Sven Joubert, Olivier Felician, Emmanuel J. Barbeau, Mira Didic, Michel Poncet, Mathieu Ceccaldi   +5 more
doaj   +1 more source

Semantic priming, schizophrenia and the ketamine model of psychosis [PDF]

, 2009
The central aim of the studies presented in my thesis was to investigate the modulation of semantic memory function and its neural correlates in relation to schizophrenia.
Stefanovic, A.
core  

Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor

Advanced Science, EarlyView.
A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu, Jiacheng Wang, Ziye Li, Weidong Sun, Jianlin Wang, Qiang Lu, Wenjing Liu, Xiaoyang Liu, Yan Sun, Xiaobing Yan   +9 more
wiley   +1 more source

Verbal Fluency Deficits Co-Occur with Memory Deficits in Geriatric Patients at Risk for Dementia: Implications for the Concept of Mild Cognitive Impairment

Behavioural Neurology, 2010
We tested the notion that patients at high risk for progression to Alzheimer's disease (AD) display relatively isolated memory deficits by assessing the relationship between memory and fluency performances in a sample of 92 geriatric subjects with ...
Maria E. Cottingham, Keith A. Hawkins
doaj   +1 more source