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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 The hilbert marginal spectrum analysis and feature extraction of short-term heart rate signal of spontaneous ventricular tachyarrhythmia 期刊论文 Biomedical Engineering - Applications, Basis and Communications, 2011, 卷号: 23, 期号: 6, 页码: 467-478 作者:  Dong, Hong-Sheng;  Zhang, Ai-Hua;  Hao, Xiao-Hong 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/14 Biomedical signal processing  Defibrillators  Extraction  Feature extraction  Heart  Implantable cardioverter defibrillators  Mathematical transformations  Hilbert Huang transforms  Hilbert marginal spectrum  Hilbert spectrum and marginal spectrums  Improved Hilbert-Huang transforms  Instantaneous heart rates  Sudden cardiac deaths (SCD)  Ventricular fibrillation  Ventricular tachyarrhythmias   Time-frequency analysis method of heart rate variability signal based on the Hilbert spectrum 期刊论文 Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2011, 卷号: 32, 期号: 2, 页码: 271-278 作者:  Dong, Hongsheng;  Zhang, Aihua;  Qiu, Tianshuang;  Hao, Xiaohong 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/14 Cardiology  Heart  Mathematical transformations  Signal analysis  Spectroscopy  Spectrum analysis  Autonomic nervous system  Heart rate variability  Heart rate variability signals  Hilbert Huang transforms  Hilbert time-frequency spectrums  Pathological changes  Time frequency features  Time-frequency analysis methods   Structural damage identification based on Hilbert-Huang transform and verification via shaking table model test 会议论文 Kunming, China, July 29, 2011 - July 31, 2011 作者:  Han, Jian-Ping;  Qian, Jiong;  Zheng, Pei-Juan 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15 Bearings (machine parts)  Building materials  Civil engineering  Construction equipment  Mathematical transformations  Reinforced concrete  Structural analysis  Structural health monitoring  Vibration analysis  Damage Identification  Hilbert Huang transforms  Hilbert marginal spectrum  Instantaneous energy  Instantaneous frequency  Shaking table tests   The Hilbert marginal spectrum analysis of short-term heart rate signal prior to spontaneous onset of ventricular tachyarrhythmia 会议论文 Shanghai, China, October 15, 2011 - October 17, 2011 作者:  Dong, Hong-Sheng;  Zhang, Ai-Hua;  Hao, Xiao-Hong 收藏  |  浏览/下载：12/0  |  提交时间：2020/11/15 Adaptive filtering  Adaptive filters  Biomedical engineering  Defibrillators  Feature extraction  Implantable cardioverter defibrillators  Mathematical transformations  Spectrum analysis  Adaptive filtering algorithms  Hilbert marginal spectrum  Improved Hilbert-Huang transforms  Instantaneous heart rates  Sudden cardiac deaths (SCD)  Ventricular fibrillation  Ventricular tachyarrhythmias  Ventricular tachycardia   Modal parameter identification based on Hilbert-Huang transform and natural excitation technique 期刊论文 Gongcheng Lixue/Engineering Mechanics, 2010, 卷号: 27, 期号: 8, 页码: 54-59 作者:  Han, Jian-Ping;  Li, Da-Wen 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Bandwidth  Composite beams and girders  Damping  Fourier analysis  Mathematical transformations  Parameter estimation  Signal processing  Structural health monitoring  Empirical Mode Decomposition  Hilbert Huang transforms  Modal parameter identification  Natural excitation techniques  Shaking table tests   Restrain end-effect in empirical mode decomposition by mirror extension and radial basis function neural network prediction 会议论文 Yantai, China, April 23, 2010 - April 25, 2010 作者:  Han, Jianping;  Qian, Jiongn 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/15 Forecasting  Interpolation  Mathematical transformations  Mirrors  Radial basis function networks  Reinforced concrete  Acceleration signals  Empirical Mode Decomposition  End effects  Hilbert Huang transforms  Nonlinear and non-stationary signals  Radial basis function neural networks  Reinforced concrete frames  Spline interpolation