Results 101 to 110 of about 5,053,159 (301)
Characterizing Cutaneous α‐Synuclein Deposition and Seeding Activity in Parkinson's Disease Subtypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Cutaneous phosphorylated α‐synuclein (p‐syn) and α‐synuclein seeding activity are promising biomarkers for Parkinson's disease (PD), but their clinical value remains uncertain due to disease heterogeneity. This study evaluates these two biomarkers in PD patients to inform phenotype‐specific diagnosis and disease severity assessment ...
Yuting Jin +8 more
wiley +1 more source
Efficient diode-pumped Er:YAP master-oscillator power-amplifier system for laser power improvement at 2920 nm [PDF]
0000-0001-6465-2786We report on the first demonstration of laser-diode-pumped master-oscillator power-amplifier (MOPA) system based on Er-doped bulk material working at 2920 nm.
UEHARA, Hiyori +3 more
core
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera +20 more
wiley +1 more source
IEEE AccessIn wireless transceivers, the power amplifier (PA) is the most power-consuming and critical component, as it must meet stringent linearity and reliability requirements while maintaining high efficiency.
Muhammad Abdullah Khan +2 more
doaj +1 more source
Knolls Atomic Power Laboratory Report KAPL-2006
, 1959 : A log-period amplifier which is combined with power supply on a rack-mounted chassis with a 7-in.
Wade, E. J., Davidson, D. S.
core
PEMBUATAN POWER AMPLIFIER 200 WATT [PDF]
, 2012 In that regard the use and the use of various electronic components is growing too, according to the needs of the equipment used. Just as in the field of audio sound system, in the 1950s diera a power amplifier (power amplifier) is used as an active ...
Arifianto, Mohammad Didit
core
Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias +3 more
wiley +1 more source
Investigation of in-situ parameter control in novel semiconductor optical amplifiers [PDF]
, 2012 Fibre optic networks form the backbone of modern communications systems. As demand for ever increasing bandwidth continues to grow, technologies that enable the expansion of optical networks will be the key to future development.
Carney, Kevin
core +2 more sources
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Treatment of disorders of consciousness (DoC) remains a major clinical challenge, and noninvasive, targeted modulation of deep brain structures has emerged as a promising therapeutic strategy. We aimed to evaluate the feasibility/safety and preliminary effects of thalamic temporal interference stimulation (TIS) targeting centromedian‐
Gengyao Hu +7 more
wiley +1 more source
Design of an X-band high efficiency continuous-mode power amplifier
Dianzi Jishu YingyongTo improve the bandwidth and efficiency of power amplifier, a monolithically integrated X-band high-efficiency continuous B/J power amplifier is designed based on the 0.25 μm GaAs pseudomorphic high electron mobility transistor (pHEMT) process ...
Liu Hanxiao +3 more
doaj +1 more source