Results 91 to 100 of about 39,343 (310)

S08130348_W. Thornton airlock setup AEP (maybe auditory evoked potentials)

, 1983
STS-8 was the eighth NASA Space Shuttle mission and the third flight of the Space Shuttle Challenger. It launched on August 30, 1983 and landed on September 5.This image reflects William E.

core  

Neurochemical substrates and neuroanatomical generators of the event-related P300 [PDF]

, 1999
The present review focuses on the current knowledge of the neurochemical processes and neuronal structures involved in the generation of P300. The increasing knowledge in this area facilitates the physiological interpretation of P300 findings as well as ...
Bottlender, Ronald, Hegerl, Ulrich, Frodl-Bauch, Thomas   +2 more
core   +1 more source

Event-Related Potentials Reflect Speech-Relevant Somatosensory-Auditory Interactions

i-Perception, 2011
An interaction between orofacial somatosensation and the perception of speech was demonstrated in recent psychophysical studies (Ito et al. 2009; Ito and Ostry 2009).
Takayuki Ito, Vincent L Gracco, David J Ostry   +2 more
doaj   +1 more source

Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces

Advanced Science, EarlyView.
System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee, Hyun Bin Kim, Sang Uk Park, Janghoon Joo, Jinhong Min, Geumbee Lee, Joohoon Kang, Hyoyoung Jeong, Jae‐Young Yoo, Sang Min Won   +9 more
wiley   +1 more source

Subspace Averaging of Auditory Evoked Potentials

2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019
The auditory evoked potential (AEP) is an electric potential generated in the brain in response to auditory stimuli. It has clinical importance in the detection of newborn infant hearing loss, among other applications. The signal-to-noise ratio (SNR) of the AEP is low, so signal averaging is typically employed to estimate it. Often, thousands of trials
David X. Wang, Carlos E. Davila
openaire   +3 more sources

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source

Staging an Experience of Cultural Heritage Preservation: Consumers' Willingness to Pay for Heirloom Rice in the Philippines

Agribusiness, EarlyView.
ABSTRACT The Cordillera Administrative Region in the Philippines is home to terraced rice embedded in centuries of cultural heritage. However, weak market incentives threaten sustained production, jeopardizing indigenous communities' cultural heritage and the in situ biodiversity of rice genetic resources.
Kofi Britwum, Matty Demont
wiley   +1 more source

Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis

, 1989
Engelage J, Bischof H-J. Flash evoked potentials in the ectostriatum of the zebra finch: a current source density analysis. Experimental Brain Research.
Engelage, Jürgen, Bischof, Hans-Joachim
core   +1 more source

Aplicabilidade do mismatch negativity em crianças e adolescentes: uma revisão descritiva

Revista CEFAC
RESUMO O Mismatch Negativity (MMN) é um potencial cortical que ocorre em resposta a uma mudança de um estímulo acústico em meio a uma sequência de repetidos estímulos, o que reflete a capacidade do cérebro em discriminar o som de modo passivo, ou seja ...
Mirtes Bruckmann, Valdete Alves Valentins dos Santos Filha, Eliara Pinto Vieira Biaggio, Michele Vargas Garcia   +3 more
doaj   +1 more source

Potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas Auditory brainstem evoked potentials in crack and multiple drugs addicts

Revista da Sociedade Brasileira de Fonoaudiologia, 2009
OBJETIVO: Analisar os potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas, bem como levantar as possíveis queixas auditivas e de equilíbrio nesta população. MÉTODOS: Foram avaliados 40 usuários de drogas (20 com uso
Loretta Fabianni Nigri, Alessandra Giannella Samelli, Eliane Schochat   +2 more
doaj   +1 more source