Results 121 to 130 of about 3,795,338 (325)

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Analytic Amplitude Models for Forward Scattering [PDF]

, 2000
We report on fits of a large class of analytic amplitude models for forward scattering against the comprehensive data for all available reactions. To differentiate the goodness of the fits of many possible parametrizations to a large sample of data, we ...
Cudell, J. R., Ezhela, V. V., Gauron, P., Kang, K., Kuyanov, Yu. V., Lugovsky, S. B., Nicolescu, B., Tkachenko, N. P.   +7 more
core   +2 more sources

On the pion electroproduction amplitude

, 2001
We analyze amplitudes for the pion electroproduction on proton derived from Lagrangians based on the local chiral SU(2) x SU(2) symmetries. We show that such amplitudes do contain information on the nucleon axial form factor F_A in both soft and hard ...
A. Liesenfeld, A.I. Vainstein, A.S. Esaulov, B. De Tollis, D. Drechsler, D.S. Beder, D.S. Beder, D.Yu. Bardin, E. Ivanov, E. Truhlík, E. Truhlík, E.A. Ivanov, F.C. Khanna, G. Benfatto, H. Haberzettl, H. Haberzettl, H. Haberzettl, H.P.C. Rood, H.W. Fearing, J. Smejkal, J. Smejkal, J.L. Friar, M. Bando, N. Dombey, P. Christillin, S. Choi, S. Weinberg, S.L. Adler, S.L. Adler, S.L. Adler, U.-G. Meissner, V. Bernard, V. Bernard, V. De Alfaro   +33 more
core   +1 more source

Amplitude/Higgs Modes in Condensed Matter Physics [PDF]

, 2014
The order parameter and its variations in space and time in many different states in condensed matter physics at low temperatures are described by the complex function Ψ(r, t).
D. Pekker, C. Varma
semanticscholar   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari, Arens Taga, Sonya Ulrike Steele, Ahmet Hoke   +3 more
wiley   +1 more source

Physical activity modulates inhibitory control: EEG insights from P300 and theta oscillations

Frontiers in Human Neuroscience
IntroductionPrevious studies have mainly focused on the effects of exercise on inhibitory control, but the impact of daily physical activity has not been thoroughly examined. This study aims to investigate how physical activity affects inhibitory control
Liqing Liu, Liqing Liu, Liqing Liu, Yan Hao, Zhihui Zhao, Qing Liu   +5 more
doaj   +1 more source

Amplitude control of quantum interference

, 2012
Usually, the oscillations of interference effects are controlled by relative phases. We show that varying the amplitudes of quantum waves, for instance by changing the reflectivity of beam splitters, can also lead to quantum oscillations and even to Bell
E. Hecht, E. Mach, F. Laloë, J. S. Bell, J. S. Bell, W. J. Mullin   +5 more
core   +1 more source

A Prospective Study of Individuals at Risk of Multiple Sclerosis Informs the Design of Primary Prevention Studies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective In multiple sclerosis, the optimal time for deploying a therapeutic intervention is before the central nervous system is damaged; given the success of trials treating the earliest stage of MS, the radiologically isolated syndrome, developing primary prevention strategies is an important next challenge.
Amy W. Laitinen, Ceren Tozlu, Tina Roostaei, Fatoumata Diallo, Kaho Onomichi, Jiyeon Son, Zongqi Xia, Philip L. De Jager   +7 more
wiley   +1 more source

Diabetic Neuropathy Evaluated by a Novel Device: Sural Nerve Conduction Is Associated with Glycemic Control and Ankle–Brachial Pressure Index in Japanese Patients with Diabetes

Frontiers in Endocrinology, 2017
BackgroundCurrently, no international diagnostic criteria for diabetic neuropathy (DN) have been established. Recently, a novel point-of-care sural nerve conduction device has been developed.
Hidetaka Hamasaki, Yasuteru Hamasaki
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source