Search Results - "Huafeng Liu"

FBP-Net for direct reconstruction of dynamic PET images by Wang, Bo, Liu, Huafeng

“…Dynamic positron emission tomography (PET) imaging can provide information about metabolic changes over time, used for kinetic analysis and auxiliary…”
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Reweighted Anisotropic Total Variation Minimization for Limited-Angle CT Reconstruction by Ting Wang, Nakamoto, Katsuhiro, Heye Zhang, Huafeng Liu

“…Limited-angle problems encountered in computed tomography (CT) often necessitate image reconstruction using projection data from a particular angle range. To…”
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Modular segregation of task-dependent brain networks contributes to the development of executive function in children by Wang, Chunjie, Hu, Yuzheng, Weng, Jian, Chen, Feiyan, Liu, Huafeng

“…Executive function (EF) refers as to a set of high-level cognitive abilities that are critical to many aspects of daily life. Despite its importance in human…”
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Thermally activated delayed fluorescence (TADF) organic molecules for efficient X-ray scintillation and imaging by Ma, Wenbo, Su, Yirong, Zhang, Qisheng, Deng, Chao, Pasquali, Luca, Zhu, Wenjuan, Tian, Yue, Ran, Peng, Chen, Zeng, Yang, Gaoyuan, Liang, Guijie, Liu, Tianyu, Zhu, Haiming, Huang, Peng, Zhong, Haizheng, Wang, Kangwei, Peng, Shaoqian, Xia, Jianlong, Liu, Huafeng, Liu, Xu, Yang, Yang Michael

“…X-ray detection, which plays an important role in medical and industrial fields, usually relies on inorganic scintillators to convert X-rays to visible…”
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Deep reconstruction model for dynamic PET images by Cui, Jianan, Liu, Xin, Wang, Yile, Liu, Huafeng

“…Accurate and robust tomographic reconstruction from dynamic positron emission tomography (PET) acquired data is a difficult problem. Conventional methods, such…”
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Predictability of the Indian Ocean Dipole in the coupled models by Liu, Huafeng, Tang, Youmin, Chen, Dake, Lian, Tao

“…In this study, the Indian Ocean Dipole (IOD) predictability, measured by the Indian Dipole Mode Index (DMI), is comprehensively examined at the seasonal time…”
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EGCNet: a hierarchical graph convolutional neural network for improved classification of electrocardiograms by Peng, Jianhui, Ran, Ao, Yu, Chenjin, Liu, Huafeng

“…The automatic classification of electrocardiograms (ECGs) plays a crucial role in the early diagnosis of cardiovascular diseases. In recent research, deep…”
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Separation of a Mixture of Simultaneous Dual-Tracer PET Signals: A Data-Driven Approach by Ruan, Dongsheng, Liu, Huafeng

“…In developing a signal separation algorithm, an obvious challenge relates to the ways in which the photon measurements from dual-tracer positron emission…”
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Crustal structure and deformation of the SE Tibetan plateau revealed by receiver function data by Sun, Ya, Niu, Fenglin, Liu, Huafeng, Chen, Youlin, Liu, Jianxin

“…We analyze a large amount of receiver function data recorded by regional seismic networks of the China Earthquake Administration to estimate crustal structure…”
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A fast regularized iterative algorithm for fan-beam CT reconstruction by Wang, Ting, Kudo, Hiroyuki, Yamazaki, Fukashi, Liu, Huafeng

“…We propose a fast iterative image reconstruction algorithm for normal, short-scan, and super-short-scan fan-beam computed tomography (CT), which aims at…”
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Direct delineation of myocardial infarction without contrast agents using a joint motion feature learning architecture by Xu, Chenchu, Xu, Lei, Gao, Zhifan, Zhao, Shen, Zhang, Heye, Zhang, Yanping, Du, Xiuquan, Zhao, Shu, Ghista, Dhanjoo, Liu, Huafeng, Li, Shuo

“…•A framework is proposed for myocardial infarction delineation.•The framework has comparable performance to the DE-CMR imaging.•A hierarchical motion-feature…”
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Rapid image deconvolution and multiview fusion for optical microscopy by Guo, Min, Li, Yue, Su, Yijun, Lambert, Talley, Nogare, Damian Dalle, Moyle, Mark W., Duncan, Leighton H., Ikegami, Richard, Santella, Anthony, Rey-Suarez, Ivan, Green, Daniel, Beiriger, Anastasia, Chen, Jiji, Vishwasrao, Harshad, Ganesan, Sundar, Prince, Victoria, Waters, Jennifer C., Annunziata, Christina M., Hafner, Markus, Mohler, William A., Chitnis, Ajay B., Upadhyaya, Arpita, Usdin, Ted B., Bao, Zhirong, Colón-Ramos, Daniel, La Riviere, Patrick, Liu, Huafeng, Wu, Yicong, Shroff, Hari

“…The contrast and resolution of images obtained with optical microscopes can be improved by deconvolution and computational fusion of multiple views of the same…”
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Micromachined Accelerometers with Sub-µg/√Hz Noise Floor: A Review by Wang, Chen, Chen, Fang, Wang, Yuan, Sadeghpour, Sina, Wang, Chenxi, Baijot, Mathieu, Esteves, Rui, Zhao, Chun, Bai, Jian, Liu, Huafeng, Kraft, Michael

“…This paper reviews the research and development of micromachined accelerometers with a noise floor lower than 1 µg/√Hz. Firstly, the basic working principle of…”
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Relationship between time to clinical remission and relapse in adults with steroid-sensitive minimal change disease: a retrospective cohort study by Ye, Xiuyue, Gao, Shenglan, Shen, Kangyuan, Xiao, Zengzhi, Liu, Huafeng, Pan, Qingjun, Xu, Yongzhi

“…Minimal change disease (MCD) is a common nephrotic syndrome that is usually steroid-sensitive and has high relapse rate. The aim of this study was to…”
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Penalized-Likelihood PET Image Reconstruction Using 3D Structural Convolutional Sparse Coding by Xie, Nuobei, Gong, Kuang, Guo, Ning, Qin, Zhixing, Wu, Zhifang, Liu, Huafeng, Li, Quanzheng

“…Positron emission tomography (PET) is widely used for clinical diagnosis. As PET suffers from low resolution and high noise, numerous efforts try to…”
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Key regulators of vascular calcification in chronic kidney disease: Hyperphosphatemia, BMP2, and RUNX2 by Liang, Xinhua, Li, Yankun, Wang, Peng, Liu, Huafeng

“…Vascular calcification is quite common in patients with end-stage chronic kidney disease and is a major trigger for cardiovascular complications in these…”
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The sum of a hybrid arithmetic function over a sparse sequence by Liu, Huafeng, Liu, Rui

“…Let $ \lambda_{f}(n) $ be the $ n $-th normalized Fourier coefficient of $ f $, which is a primitive holomorphic cusp form of even integral weight $ k\geq2 $…”
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The relationship between HBV antigens deposition in kidneys and renal prognosis in IgA nephropathy patients infected with HBV by Guo, Yun, Li, Shangmei, Wei, Jiali, Luo, Mianna, Liu, Huafeng

“…Hepatitis B virus (HBV) is a risk factor for the progression of immunoglobulin A (IgA) nephropathy. The effect of HBV antigens deposition in kidneys and…”
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Rapid high-quality PET Patlak parametric image generation based on direct reconstruction and temporal nonlocal neural network by Xie, Nuobei, Gong, Kuang, Guo, Ning, Qin, Zhixing, Wu, Zhifang, Liu, Huafeng, Li, Quanzheng

“…Parametric imaging based on dynamic positron emission tomography (PET) has wide applications in neurology. Compared to indirect methods, direct reconstruction…”
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Emerging role of transcription factor EB in mitochondrial quality control by Wang, Shujun, Chen, Yanse, Li, Xiaoyu, Zhang, Weihuang, Liu, Zejian, Wu, Man, Pan, Qingjun, Liu, Huafeng

“…The potential role and mechanisms of TFEB in MQC. TFEB affects the mutiple processes involed in MQC: ❶ activation of mitophagy, ❷ regulation of mitochondrial…”
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