Results 101 to 110 of about 510,379 (418)

Acoustic generator for evoked potentials stimulation [PDF]

, 2009
Evokované potenciály jsou elektrickou odpovědí mozku na vnější stimul. Jsou důležitou diagnostickou neobrazovou metodou v neurologii. Pro jejich vybuzení se využívá různých druhů stimulace, nejčastěji: zrakové, sluchové, somatosenzorické, čichové a ...
Škutková, Helena
core  

Visualization of the Spiral Ganglion Neuron in Vivo Using a Novel 177Lu Nuclear Molecule Label

Advanced Science, EarlyView.
The study developed and validated a radionuclide‐labeled anti‐VGLUT1 antibody probe for the first nuclear imaging of cochlear spiral ganglion neurons (SGNs) in vivo. This approach may provide aid in screening candidates suitable for CI surgery by quantifying the number of surviving SGNs, and predicting the potential for postoperative hearing ...
Chenyang Kong, Xiaohui Wang, Jintao Yu, Li Wen, Chengwen Zheng, Ge Yin, Kai Xu, Weiwei He, Hao Wang, Xiaoli Lan, Dawei Jiang, Yu Sun   +11 more
wiley   +1 more source

A comparative study on long-term evoked auditory and visual potential responses between Schizophrenic patients and normal subjects

BMC Psychiatry, 2011
Background The electrical signals measuring method is recommended to examine the relationship between neuronal activities and measure with the event related potentials (ERPs) during an auditory and a visual oddball paradigm between schizophrenic patients
Chou Frank, Huang Min-Wei, Lo Pei-Yu, Cheng Kuo-Sheng   +3 more
doaj   +1 more source

A 20-Channel Magnetoencephalography System Based on Optically Pumped Magnetometers [PDF]

, 2017
We describe a multichannel magnetoencephalography (MEG) system that uses optically pumped magnetometers (OPMs) to sense the magnetic fields of the human brain. The system consists of an array of 20 OPM channels conforming to the human subject's head, a person-sized magnetic shield containing the array and the human subject, a laser system to drive the ...
arxiv   +1 more source

Are agrochemical‐free and biodiversity‐friendly attributes substitutes or complements? Evidence from a coffee choice experiment

Agribusiness, EarlyView.
Abstract Eco‐labels inform consumers about the sustainable attributes of a product, but consumer face challenges to differentiate and select for specific attributes. Certification programs are similarly challenged to incentivize adoption of sustainable practices in product supply chains when consumer ability to differentiate sustainable attributes is ...
Nicolas Gatti, Miguel I. Gómez, Ruth E. Bennett, Scott Sillett, Justine Bowe, Jie Li   +5 more
wiley   +1 more source

Spatial Auditory Brain-computer Interface using Head Related Impulse Response [PDF]

arXiv, 2015
This study reports on a head related impulse response (HRIR) application to an auditory spatial brain-computer interface (BCI) speller paradigm. Six experienced and five BCI-naive users participated in an experimental spelling set up based on five Japanese vowels.
arxiv  

Excitatory postsynaptic potentials in rat neocortical neurons in vitro. III. Effects of a quinoxalinedione non-NMDA receptor antagonist [PDF]

, 1990
1. Intracellular microelectrodes were used to obtain recordings from neurons in layer II/III of rat frontal cortex. A bipolar electrode positioned in layer IV of the neocortex was used to evoke postsynaptic potentials.
Hablitz, John H., Sutor, Bernd
core   +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

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, Frodl-Bauch, Thomas, Hegerl, Ulrich   +2 more
core   +1 more source

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source