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Signal acquisition
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Part 2 of ebook "Device applications of nonlinear dynamics" provides readers with contents including: signal processing and applications; suprathreshold stochastic resonance mediated by multiplicative noise; noise for health, phage-based rapid bacterial identification method; parametric resonance near hopf-turing instability boundary; recurrent neural networks in rainfall–runoff modeling at daily scale; distributed data acquisition system for environment monitoring nonlinear processes;...
99p
dongmelo
26-05-2024
4
3
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Ebook "Regulation of gene expression in the tumor environment (Regulation of melanoma progression by the microenvironment: The roles of PAR-1 and PAF)" will discuss several different aspects on the cross talk within the tumor microenvironment components leading to the acquisition of the metastasis phenotype. It is our hope that these state-of-the-art studies will shed further light on our understanding of these complicated processes.
155p
ladongphongthanh1008
22-04-2024
3
2
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Part 2 book "Electrical and electronics measurements and instrumentation" includes content: Cathode ray oscilloscope, electronic instruments, sensors and transducers, magnetic measurements, signal generators and analysers, data acquisition system, recording, storage and display devices, programmable logic controllers, microwave and RF measurement, fibre optic measurements.
346p
dianmotminh00
22-04-2024
6
3
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Ebook Mechanical engineers’ handbook - Volume 2: Design, instrumentation, and controls (Fourth Edition) – Part 2 includes contents: Chapter 15 electric circuits; chapter 16 measurements; chapter 17 signal processing; chapter 18 data acquisition and display systems; chapter 19 systems engineering: analysis, design, and information processing for analysis and design; chapter 20 mathematical models of dynamic physical systems; chapter 21 basic control systems design; chapter 22 general-purpose control devices; chapter 23 neural networks in feedback control systems; chapter 24 mechatronics; cha...
558p
haojiubujain03
09-08-2023
5
2
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The maturation and successful acquisition of developmental competence by an oocyte, the female gamete, during folliculogenesis is highly dependent on molecular interactions with somatic cells. Most of the cellular interactions identified, thus far, are modulated by growth factors, ions or metabolites. We hypothesized that this interaction is also modulated at the transcriptional level, which leads to the formation of gene regulatory networks between the oocyte and cumulus cells.
13p
vibeauty
23-10-2021
7
1
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Objectives: Evaluate the available parameters to take the signal of Higgs and radion in the collisions and decay processes in the future ILC (International Linear Collider) and CLIC (Compact Linear Collider) accelerators.
27p
tunelove
10-06-2021
13
3
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The present study was performed to determine whether MRI findings can predict the degree of knee joint laxity in patients undergoing ACL reconstruction and whether the accuracy of the prediction is affected by the MRI acquisition time.
12p
viannito2711
20-04-2021
16
2
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This article presents the acquisition of electromagnetic emanating from the PS/2 keyboards through different paths (in space, through power line or via LAN cable). After acquisition we develop a program on MATLAB to recover the keystroke signal from data which is obtained in the near field of PS/2 keyboard.
10p
vivirginia2711
09-12-2020
17
4
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N-linked protein glycosylation plays an important role in various biological processes, including protein folding and trafficking, and cell adhesion and signaling. The acquisition of a novel N-glycosylation site may have significant effect on protein structure and function, and therefore, on the phenotype.
12p
vikentucky2711
26-11-2020
10
0
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The CXCL12-CXCR4 signaling axis in malignant tumor biology has increased in importance, and these peptides are implicated in tumor growth, invasion and metastasis. The aim of our study was to examine the important role of the axis in pancreatic cancer (PaCa) cells’ relationship with stromal cells in gemcitabine-resistant (GEM-R) tumors and to confirm the effectiveness of CXCR4 antagonists for the treatment of GEM-R PaCa cells.
13p
vinaypyidaw2711
26-08-2020
13
2
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With the above, the main causes for which muscle disorders are considered as a case study are exposed, for the development of research that leads to obtaining solutions that improve the quality of life of people who suffer from them. For this, the acquisition of electromyography signals acquired through a MYO is performed in patients who emulate tremor.
9p
cleopatrahuynh
01-06-2020
7
1
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In plants, the uptake from soil and intercellular transport of inorganic phosphate (Pi) is mediated by the PHT1 family of membrane-spanning proton : Pi symporters. The Arabidopsis thaliana AtPHT1 gene family comprises nine putative high-affinity Pi transporters. While AtPHT1;1 to AtPHT1;4 are involved in Pi acquisition from the rhizosphere, the role of the remaining transporters is less clear.
19p
viminato2711
22-05-2020
11
0
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In real-world environments, the signals captured by a set of microphones in a speech communication system are mixtures of the desired signal, interference, and ambient noise. A promising solution for proper speech acquisition (with reduced noise and interference) in this context consists in using the linearly constrained minimum variance (LCMV) beamformer to reject the interference, reduce the overall mixture energy, and preserve the target signal.
11p
son248
24-03-2020
52
2
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Compressed sensing enables the acquisition of sparse signals at a rate that is much lower than the Nyquist rate. Compressed sensing initially adopted ‘1 minimization for signal reconstruction which is computationally expensive. Several greedy recovery algorithms have been recently proposed for signal reconstruction at a lower computational complexity compared to the optimal ‘1 minimization, while maintaining a good reconstruction accuracy. In this paper, the Reduced-set Matching Pursuit (RMP) greedy recovery algorithm is proposed for compressed sensing.
11p
kequaidan1
16-11-2019
19
0
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This study was a pilot study conducted at the 108 Government Military Hospital in Hanoi, Vietnam, whereby randomly selected patients regardless of body weight were sent for whole body 18F-FDG PET imaging with a dose of 0.1 mCi/kg, which is the lower threshold in the recommended dose range in the guidelines on the Society of Nuclear Medicine and Molecular Imaging website.
4p
visasuke2711
25-04-2019
13
1
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This paper aims to present a design of low-cost system able to continuously record rheoencephalography signal using bioimpedance method. This REG system comprises of main components such as: voltage-controlled current source (VCCS), signal recorder, AM demodulator, analog-to-digital converter, digital signal processor, and signal displayer.
7p
visasuke2711
25-04-2019
19
0
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Cardiac output (CO) is an important hemodynamic index to assess the heart condition of the patients. Impedance cardiography (ICG) is an advanced method that can noninvasively and continuously monitor CO based on the variation of thorax impedance. Since the variation is very small compared to the base impedance, the acquisition solutions generally require complicated analog processing circuits.
6p
visasuke2711
25-04-2019
21
0
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(BQ) Part 1 The biomedical engineering handbook - Medical devices and systems has contents: Digital biomedical signal acquisition and processing, higher order spectral analysis, neural networks in biomedical signal processing, computed tomography,...and other contents.
611p
bautroibinhyen27
11-05-2017
44
4
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(bq) part 2 book "the mechatronics handbook" has contents: signals and systems, state space analysis and system properties, kalman filters as dynamic system state observers, digital signal processing for mechatronic applications, digital logic concepts and combinational logic design, fault analysis in mechatronic systems,... and other contents.
573p
bautroibinhyen18
21-02-2017
58
7
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(bq) part 2 book "mri at a glance" presentation of content: data acquisition and scan time, signal to noise ratio, spatial resolution, magnetic susceptibility, flow phenomena, phase contrast mr angiography, phase contrast mr angiography, contrast enhanced mr angiography, screening and safety procedures,...
63p
thangnamvoiva23
06-10-2016
33
4
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