Results 41 to 50 of about 469,585 (378)

Effects of a mixed reality headset on the delay of visually evoked potentials [PDF]

arXiv, 2023
Virtual and mixed reality (VR, MR) technologies offer a powerful solution for on-the-ground flight training curricula. While these technologies offer safer and cheaper instructional programs, it is still unclear how they impact neuronal brain dynamics.
arxiv  

Estimation of Evoked Potentials Using Wavelet Transform Based Time-Frequency Adaptive Filtering [PDF]

, 1997
A time-frequency domain adaptive filtering method is presented to estimate evoked potentials. The wavelet transform is used to represent the original responses in the time-frequency domain with a discrete set of wavelet coefficients.
Chan, FHY, Lam, FK, Liu, W, Poon, PWF, Qiu, W   +4 more
core   +1 more source

Pattern visual evoked potentials in dyslexic children

Journal of Ophthalmic & Vision Research, 2017
Purpose: This study aimed to compare pattern visual evoked potential (PVEP) components in dyslexic and normal children. Methods: This cross-sectional analytic study recruited 72 children, including 36 dyslexic and 36 normal participants aged 8-12 years ...
Javad Heravian Shandiz, Mohsen Heyrani, Davood Sobhani-Rad, Zeinab Salehinejad, Shirin Shojaei, Mohamad Javad Khoshsima, Abbas Azimi, Abbas Ali Yekta, Seyed Hosein Hoseini Yazdi   +8 more
doaj   +1 more source

Comparison of Sub-Scalp EEG and Endovascular Stent-Electrode Array for Visual Evoked Potential Brain-Computer Interface [PDF]

arXiv, 2023
Brain-computer interfaces (BCI) have the potential to improve the quality of life for persons with paralysis. Sub-scalp EEG provides an alternative BCI signal acquisition method that compromises between the limitations of traditional EEG systems and the risks associated with intracranial electrodes, and has shown promise in long-term seizure monitoring.
arxiv  

Refining the NaV1.7 pharmacophore of a class of venom‐derived peptide inhibitors via a combination of in silico screening and rational engineering

FEBS Letters, EarlyView.
Venom peptides have shown promise in treating pain. Our study uses computer screening to identify a peptide that targets a sodium channel (NaV1.7) linked to chronic pain. We produced the peptide in the laboratory and refined its design, advancing the search for innovative pain therapies.
Gagan Sharma, Jennifer R. Deuis, Xinying Jia, Theo Crawford, Sassan Rahnama, Eivind A. B. Undheim, Irina Vetter, Yanni K. ‐Y. Chin, Mehdi Mobli   +8 more
wiley   +1 more source

Estimating and approaching maximum information rate of noninvasive visual brain-computer interface [PDF]

arXiv, 2023
The mission of visual brain-computer interfaces (BCIs) is to enhance information transfer rate (ITR) to reach high speed towards real-life communication. Despite notable progress, noninvasive visual BCIs have encountered a plateau in ITRs, leaving it uncertain whether higher ITRs are achievable. In this study, we investigate the information rate limits
arxiv  

The Analysis of 3-Channel Vector Visual Evoked Potentials and Possible Neuroanatomical Correlates [PDF]

, 1990
he use of evoked potentials to evaluate the functional integrity of neuronal pathways has become a useful and accepted practice in clinical medicine. The use of visual evoked potentials for assisting in the diagnosis of such diseases as optic neuritis ...
Siegel, Lance Mitchell
core   +1 more source

Identification of novel small molecule inhibitors of ETS transcription factors

FEBS Letters, EarlyView.
ETS transcription factors play an essential role in tumourigenesis and are indispensable for sprouting angiogenesis, a hallmark of cancer, which fuels tumour expansion and dissemination. Thus, targeting ETS transcription factor function could represent an effective, multifaceted strategy to block tumour growth. The evolutionarily conserved E‐Twenty‐Six
Shaima Abdalla, Zary Forghany, Jin Ma, Johan G. Hollander, Ruta Nachane, Karoly Szuhai, Pancras C. W. Hogendoorn, Peter ten Dijke, Dipen Shah, David A. Baker   +9 more
wiley   +1 more source

An Evoked Potential-Guided Deep Learning Brain Representation For Visual Classification [PDF]

arXiv, 2020
The new perspective in visual classification aims to decode the feature representation of visual objects from human brain activities. Recording electroencephalogram (EEG) from the brain cortex has been seen as a prevalent approach to understand the cognition process of an image classification task.
arxiv  

Visual Evoked Potentials Change as Heart Rate and Carotid Pressure Change [PDF]

, 1982
The relationship between cardiovascular activity and the brain was explored by recording visual evoked potentials from the occipital regions of the scalp during systolic and diastolic pressure (Experiment I) and during fast and slow heartbeats at ...
Arndt J. O., Baccelli G., Bartorelli G., Birren J., Bonvallet M., Bonvallet M., Brown A., Callaway E., Callaway E., Coleridge H. M., DeGeest H., Delfini L., Donchin E., Dustman R. E., Ead H. W., French J. D., Gero J., Goff W. R., Granit R., Heilman K. M., Hernandez-Peon R., Humphrey D. R., Ingvar D. H., Ingvar D. H., Lacey B. C., Lacey J. I., Lacey J. I., Lacey J. I., Lacey J. L., Lacey J. L., Livingston R. B., Livingston R. B., Netter F. H., Netter F. H., Obrist P. A., Risberg J., Saari M., Sandman C. A., Sandman C. A., Smith R. E., Starzl T. E., Thompson L., Uvnas B., VanVoorhis S., Walker B. B.   +44 more
core   +1 more source