Results 231 to 240 of about 585,344 (349)

Phase sensitive amplification of optically carrier analog signals

, 2016
Tarek Labidi
openalex   +1 more source

Short-Time Fourier Transform-Based Signal Recovery for Modulo Analog-to-Digital Converters

Neil Irwin Bernardo
openalex   +1 more source

CSF Levels of NPTX2 Are Associated With Less Brain Atrophy Over Time in Cognitively Unimpaired Individuals

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Neuronal pentraxin 2 (NPTX2) is a synaptic protein involved in synaptic plasticity and regulation of neuronal excitability. Lower baseline cerebrospinal fluid (CSF) NPTX2 levels have been shown to be associated with an earlier onset of mild cognitive impairment (MCI), a pre‐dementia syndrome, even after CSF Alzheimer's Disease (AD)
Juan P. Vazquez, Corinne Pettigrew, Yuxin Zhu, Claire Anderson, Guray Erus, Christos Davatzikos, Michael Miller, Abhay Moghekar, Sungtaek Oh, Chan‐Hyun Na, Marilyn Albert, Paul Worley, Anja Soldan   +12 more
wiley   +1 more source

Experimental design and performance evaluation of a solar panel-based visible light communication system for greenhouse applications. [PDF]

Sci Rep
Morales GC, Játiva PP, Dujovne D, Ahumada L, Meza CA, Salazar IS, Soto I, Arancibia CS.   +7 more
europepmc   +1 more source

Research on the analog-to-digital hybrid square wave encoder signal error compensator [PDF]

Shouhuan Zhang
openalex   +1 more source

Impact of APOE ε4 Genotype Load on Cognitive Function and Lipid Metabolism in Patients With Cerebral Small Vessel Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Apolipoprotein ε4 (APOE ε4) is a potent genetic risk factor for Alzheimer's disease (AD). However, its role in cerebral small vessel disease (CSVD) remains unclear. Given the clinical and pathological similarities between CSVD and AD, this study aimed to investigate the associations of APOE ε4 gene dosage with cognitive function and
Tingru Jin, Haocheng Yang, Feng Liu, Sihao Lin, Junru Hu, Jian Wang, Yulan Gou   +6 more
wiley   +1 more source

FreiLaser: Flexible pulse generator for laser control in optogenetic experiments. [PDF]

HardwareX
Schneider A, Diester I.
europepmc   +1 more source

The Impact of Using Digital Filter and Analog Filter on EMG Signal

Endang Dian Setioningsih
openalex   +2 more sources

The MMP‐9/TIMP‐1 Ratio and Concentrations of Osteopontin Are Elevated in Cerebrospinal Fluid of People With Multiple Sclerosis and Decrease After Autologous Hematopoietic Stem Cell Transplantation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the utility of cerebrospinal fluid (CSF) biomarkers—matrix metalloproteinase‐9 (MMP‐9), tissue inhibitor of metalloproteinases‐1 (TIMP‐1), the MMP‐9/TIMP‐1 ratio, and osteopontin (OPN)—as indicators of blood–brain barrier (BBB) integrity and disease activity in people with relapsing–remitting multiple sclerosis (pwMS ...
Ivan Pavlovic, Ida Erngren, Kim Kultima, Anders Larsson, Malin Müller, Anna Wiberg, Joachim Burman   +6 more
wiley   +1 more source

Programmable circuits for analog matrix computations. [PDF]

Nat Commun
Keshavarz R, Zelaya K, Shariati N, Miri MA.   +3 more
europepmc   +1 more source