Results 101 to 110 of about 2,864,852 (356)
Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih +40 more
wiley +1 more source
Study of the expression of cellulose synthase genes during plant growth of flax
Аграрная наука Евро-Северо-ВостокаDuring the selection of crops aimed at creating high-fiber varieties, it is important to determine the patterns of fiber formation at the molecular level and the genotype specificity of cellulose synthesis processes, to study the efficiency of the genes ...
T. A. Bazanov +4 more
doaj +1 more source
Simulation of Optical Fiber Amplifier Gain Using Equivalent Short Fibers
, 2019 Electromagnetic wave propagation in optical fiber amplifiers obeys Maxwell equations. Using coupled mode theory, the full Maxwell system within an optical fiber amplifier is reduced to a simpler model.
Drake, Dow +3 more
core +1 more source
Autosomal Recessive Spastic Ataxia of Charlevoix‐Saguenay in Two Half‐Siblings
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Autosomal recessive spastic ataxia of Charlevoix‐Saguenay (ARSACS) is caused by biallelic pathogenic variants in the SACS gene. We report the clinical, radiologic and neurophysiologic features of a pair of half‐siblings who presented with progressive cerebellar ataxia, peripheral neuropathy and upper motor neuron signs.
Dennis Yeow +6 more
wiley +1 more source
, 2017 We present the concept of fiber-flux density for locally quantifying white matter (WM) fiber bundles. By combining scalar diffusivity measures (e.g., fractional anisotropy) with fiber-flux measurements, we define new local descriptors called Fiber-Flux ...
C Stamile +24 more
core +1 more source
The Case of a 28‐Year‐Old Woman With Medically Refractory Focal Epilepsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT We present the case of a 28‐year‐old right‐handed woman with medically refractory focal epilepsy. Her seizure semiology and electroencephalography (EEG) indicated a seizure onset zone in the right central‐parietal area. However, both MRI and PET scans were unremarkable, showing no focal lesions or areas of altered metabolism.
Rishi Sharma +5 more
wiley +1 more source
Radio fiber bursts and fast magnetoacoustic wave trains
, 2012 We present a model for dm-fiber bursts that is based on assuming fast sausage magnetoacoustic wave trains that propagate along a dense vertical filament or current sheet.
Jelínek, P. +2 more
core +1 more source
Nippon Shokuhin Kagaku Kogaku Kaishi, 2011 繊維質とは，自然に放置しても分解されにくく，動物によっても消化されにくい成分のことを指す．本来，ヒトの消化酵素で消化されない繊維質は，生理的意義が低い非栄養素とされてきたが，難消化性の繊維質はヒトの健康維持に重要な役割を果たすことが次第に知られるようになった．食物繊維とは多糖類のひとつであるが，日本食品標準成分表2010では「ヒトの消化酵素で消化されない食品中の難消化性成分の総体」と定義されている．ヒトの炭水化物消化酵素であるアミラーゼは，デンプンを構成している糖分子のα結合を分解できるが，食物繊維を形成しているβ結合を分解する能力がない．従来，食物繊維はエネルギー源にならないと考えられていたが，実際は，消化されない食物繊維の一部が腸内細菌により発酵分解されて短鎖脂肪酸とガスになるため ...
openaire +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah +7 more
wiley +1 more source