Results 21 to 30 of about 10,842 (166)

Two-Stage Inflation in Supergravity [PDF]

, 1998
We investigate the viability of a two-stage inflationary scenario in the context of supergravity, so as to resolve the problem of initial conditions for hybrid inflation.
A. A. Starobinsky, A. D. Linde, A. D. Linde, A. D. Linde, A. D. Linde, A. H. Guth, A. R. Liddle, A. Vilenkin, A. Vilenkin, C. Panagiotakopoulos, C. Panagiotakopoulos, D. H. Lyth, D. H. Lyth, D. H. Lyth, D. S. Goldwirth, E. Cremmer, E. Cremmer, E. Cremmer, E. Cremmer, E. D. Stewart, E. Halyo, E. J. Copeland, E. Kolb, E. Witten, E. Witten, G. Dvali, G. Lazarides, G. Lazarides, G. Lazarides, G. Lazarides, J. A. Adams, J. A. Adams, J. A. Casas, J. A. Casas, J. A. Casas, J. Atick, J. Bagger, J. Garcia-Bellido, M. Dine, N. Tetradis, N. Tetradis, P. Binétruy, S. Dimopoulos, S. W. Hawking, T. S. Bunch   +44 more
core   +4 more sources

Influence of visual angle on pattern reversal visual evoked potentials

Oman Journal of Ophthalmology, 2014
Purpose: The aim of this study was to find whether the visual evoked potential (VEP) latencies and amplitude are altered with different visual angles in healthy adult volunteers or not and to determine the visual angle which is the optimum and most ...
Ruchi Kothari, Smita Singh, Ramji Singh, A K Shukla, Pradeep Bokariya   +4 more
doaj   +1 more source

Reproducibility, accuracy and performance of the Feltor code and library on parallel computer architectures [PDF]

, 2018
Feltor is a modular and free scientific software package. It allows developing platform independent code that runs on a variety of parallel computer architectures ranging from laptop CPUs to multi-GPU distributed memory systems. Feltor consists of both a
Einkemmer, Lukas, Gutierrez-Milla, Albert, Held, Markus, Iakymchuk, Roman, Saez, Xavier, Wiesenberger, Matthias   +5 more
core   +2 more sources

Efficacy of ozone therapy on visual evoked potentials in diabetic patients

Diabetology & Metabolic Syndrome, 2023
Background The involvement of the central nervous system is a frequent yet underestimated complication of diabetes mellitus. Visual evoked potentials (VEP) are a simple, sensitive, and noninvasive method for detecting early alterations in central optic ...
Morteza Izadi, Mohammad Javanbakht, Ali Sarafzadeh, Behzad Einollahi, Farzaneh Futuhi, Zahra Vahedi, Shi Zhao, Nematollah Jonaidi-Jafari, Mahboobeh Sadat Hosseini, Javad Hosseini Nejad, Effat Naeimi, Seyed Hassan Saadat, Hadi Esmaeili Gouvarchin Ghaleh, Mozhgan Fazel, Zahra Einollahi, Luca Cegolon   +15 more
doaj   +1 more source

Investigation of Tactile Perception Evoked by Ridged Texture Using ERP and Non-linear Methods

Frontiers in Neuroscience, 2021
The triangular ridged surface can improve the grip reliability of products, but the sharp edge of triangular ridge induces sharp and uncomfortable feeling.
Wei Tang, Meimei Zhang, Guofang Chen, Rui Liu, Yuxing Peng, Si Chen, Yibing Shi, Chunai Hu, Shengjie Bai   +8 more
doaj   +1 more source

Early Clinical and Subclinical Visual Evoked Potential and Humphrey's Visual Field Defects in Cryptococcal Meningitis. [PDF]

, 2012
Cryptococcal induced visual loss is a devastating complication in survivors of cryptococcal meningitis (CM). Early detection is paramount in prevention and treatment.
A Moodley, Ahmed Bhigjee, Anand Moodley, Andrew Michowicz, Angela Loyse, BK Lipson, C De Schacht, Cathy Connolly, Chaoyang Xue, CW Ng, DA Jabs, DB Cohen, J Orem, JC Mwanza, JH Rex, JJ Claus, JV Lightowler, JV Odom, M Corti, MY Moosa, Natasha Devparsad, OH Torres, P Kestelyn, R Malessa, RA Seaton, RA Seaton, RC Ferreira, SR Johnston, T Milman, Thomas Harrison, William Rae   +30 more
core   +2 more sources

Comparison of Visual Evoked Potential Components In Female Patients of Primary Open Angle Glaucoma with Age Matched Control Females

Delhi Journal of Ophthalmology, 2013
Objective: To compare the P100 latency and P100 amplitude of pattern reversal visual evoked potential VEP in a cohort of female patients having primary open angle glaucoma (POAG) with those of age matched control females.
Ruchi Kothari, Pradeep Bokariya, Smita Singh, Ramji Singh   +3 more
doaj   +1 more source

Significance of retinal structural and functional damage in diagnosis of Alzheimer's disease

Di-san junyi daxue xuebao, 2020
Objective To assess the value of detecting retinal changes with pattern visual evoked potential (PVEP) combined with optical coherence tomography (OCT) in the diagnosis of Alzheimer's disease (AD).
WU Hanyun, LI Xin, QIN Zhangjin, YANG Wenkai, LYU Yang, ZHANG Li   +5 more
doaj   +1 more source

Electrophysiological evidence for changes in attentional orienting and selection in functional somatic symptoms [PDF]

, 2018
Neurophysiology Objective: We investigated changes in attention mechanisms in people who report a high number of somatic symptoms which cannot be associated with a physical cause.
Forster, B., Jones, A., Karlinski, M.
core   +2 more sources

valuation of Subclinical Multiple Sclerosis Patients Using Pattern Visual Evoked Potentials and Visual Field Test

Türk Oftalmoloji Dergisi, 2014
Objectives: The aim of this study was to evaluate subclinical multiple sclerosis (MS) patients with normal visual acuity using pattern visual evoked potentials (PVEP) test and central 30-2 threshold visual field (VF) test.
Sinan Bilgin, Süleyman Sami İlker, Ercüment Çavdar   +2 more
doaj   +1 more source