Results 91 to 100 of about 201,127 (305)

Abnormal connectivity between the default mode and the visual system underlies the manifestation of visual hallucinations in Parkinson’s disease:A task-based fMRI study [PDF]

, 2015
Background: The neural substrates of visual hallucinations remain an enigma, due primarily to the difficulties associated with directly interrogating the brain during hallucinatory episodes.
Halliday, Glenda M., Hornberger, Michael, Lewis, Simon J. G., Muller, Alana J., O’Callaghan, Claire, Shine, James M.   +5 more
core   +1 more source

Deficits in naming and auditory comprehension of terms in individuals with vascular dementia [PDF]

Vojnosanitetski Pregled
Background/Aim. Although deficits in naming and understanding named terms are characteristic of dementia, they have seldom been investigated in individuals with vascular dementia (VaD). The aim of the study was to determine deficits in naming objects and
Vasilijević Slavica, Vuković Mile
doaj   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

Advanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long, Huanyu Zhou, Jaewan Ko, Hongwei Tan, Jaemin Lim, Yanfei Zhao, Daehan Kang, Eojin Yoon, Gyeong‐Tak Go, Somin Kim, Seung‐Woo Lee, Chan‐Yul Park, Hyojun Choi, Hyeran Kim, Hyung Joong Yun, Sung Hyuk Park, Kwan Sik Park, Jeong Woo Park, Mungeun Kim, Yong Soo Cho, Ho Won Jang, Wenqiang Yang, Min Hyuk Park, Wan Ki Bae, Sebastiaan van Dijken, Joona Bang, Tae‐Woo Lee   +26 more
wiley   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Visual attention in autism families: ‘unaffected’ sibs share atypical frontal activation [PDF]

, 2009
Background: In addition to their more clinically evident abnormalities of social cognition, people with autism spectrum conditions (ASC) manifest perturbations of attention and sensory perception which may offer insights into the underlying neural ...
Baron-Cohen, S, Belmonte, MK, Gomot, M
core   +1 more source

Habilidade auditiva em criança desnutrida

Audiology: Communication Research
Objetivo Caracterizar e comparar o desempenho de crianças com desnutrição e crianças eutróficas nas habilidades do processamento auditivo. Métodos A amostra foi composta por 30 crianças na faixa etária de 5 a 10 anos, de ambos os gêneros, sendo 15 ...
Patrícia Andréia Caldas, Célia Maria Giacheti, Simone Aparecida Capellini   +2 more
doaj   +1 more source

Neurofeedback Training Versus Perceptual-motor Exercises Interventions in Visual Attention for Children With Attention-Deficit/Hyperactivity Disorder: A Randomized Controlled Trial

Basic and Clinical Neuroscience, 2022
Introduction: Attention-deficit/hyperactivity disorder (ADHD) is one of the most common childhood psychiatric disorders characterized by poor attention and subsequently lower learning abilities than normal children.
Neda Ghadamgahi Sani, Malahat Akbarfahimi, Shadi Akbari, Mehdi Alizadeh Zarei, Ghorban Taghizadeh   +4 more
doaj  

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

A Study on Child Psychopathology Based on Perspective of Perceptual Development

Ankara Üniversitesi Eğitim Bilimleri Fakültesi Özel Eğitim Dergisi
Introduction: The present study aimed to determine the sensory, cognitive, and emotional perception skills of children who have psychopathological disorders according to their diagnoses.Method: The sample group of the study, which was conducted with a ...
Elifcan Cesur, Yağmur Demirci
doaj   +1 more source