Results 21 to 30 of about 99,033 (266)
Viruses, 2019 Chronic hepatitis B virus infection (CHB) caused by the hepatitis B virus (HBV) is one of the most common viral infections in the world. Reactivation of HBV infection is a life-threatening condition observed in patients with CHB receiving chemotherapy or
Anastasiya Kostyusheva +10 more
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Scattering characteristics of polygon plate
The Journal of Engineering, 2019 Polygon plates are basic structures of complex targets and exist in a variety of scenes. Therefore, the study of scattering characteristics about polygon plates is critical to auto target recognition (ATR).
Zhiming Xu +4 more
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Hybrid Structure-Adaptive RBF-ELM Network Classifier
IEEE Access, 2017 In this paper, a hybrid structure-adaptive radial basis function-extreme learning machine (HSARBF-ELM) network classifier is presented. HSARBF-ELM consists of a structure-adaptive radial basis function (SARBF) network and an extreme learning machine (ELM)
Hui Wen +3 more
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Frontiers in Computational Neuroscience, 2015 The inverse problem for estimating model parameters from brain spike data is an ill-posed problem because of a huge mismatch in the system complexity between the model and the brain as well as its non-stationary dynamics, and needs a stochastic approach ...
Huu eHoang +7 more
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MEG Source Imaging and Group Analysis Using VBMEG
Frontiers in Neuroscience, 2019 Variational Bayesian Multimodal EncephaloGraphy (VBMEG) is a MATLAB toolbox that estimates distributed source currents from magnetoencephalography (MEG)/electroencephalography (EEG) data by integrating functional MRI (fMRI) (https://vbmeg.atr.jp/). VBMEG
Yusuke Takeda +3 more
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Decoding the ERD/ERS: influence of afferent input induced by a leg assistive robot
Frontiers in Systems Neuroscience, 2014 This paper investigates the influence of the leg afferent input, induced by a leg assistive robot, on the decoding performance of a BMI system. Specifically, it focuses on a decoder based on the event-related (de)synchronization (ERD/ERS) of the ...
Giuseppe eLisi +3 more
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Compressive Detection Using Sub-Nyquist Radars for Sparse Signals
International Journal of Antennas and Propagation, 2016 This paper investigates the compression detection problem using sub-Nyquist radars, which is well suited to the scenario of high bandwidths in real-time processing because it would significantly reduce the computational burden and save power consumption ...
Ying Sun +5 more
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SAR Target Reconstruction Visualization Enhancement Based on Attributed Scattering Center Model
Leida xuebao, 2013 It has important meaning for Synthetic Aperture Radar (SAR) interpretation to estimate parameters from measured SAR data and visualize the SAR imagery. For the linearity of IFFT, single scattering center can be individually imaged adaptively to form an ...
Ding Bo-yuan +3 more
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An Algorithm for Target Parameter Estimation Based on Fractional Fourier and Keystone Transforms
Leida xuebao, 2014 An important standard to measure the effectiveness of radar acquisition systems is the accuracy of target parameter estimation. To solve the estimation problem, the echo model of moving targets is established and the FRactional Fourier Transform (FRFT ...
Tian Rui-qi +3 more
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When heat casts a spell on the DNA damage checkpoints [PDF]
Open Biology, 2014 Peregrine Laziosi (1265–1345), an Italian priest, became the patron saint of cancer patients when the tumour in his left leg miraculously disappeared after he developed a fever. Elevated body temperature can cause tumours to regress and sensitizes cancer
Thomas Turner, Thomas Caspari
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