Chengyu Liu
Chengyu Liu
Professor in Southeast University, China
Verified email at sdu.edu.cn - Homepage
TitleCited byYear
An open access database for the evaluation of heart sound algorithms
C Liu, D Springer, Q Li, B Moody, RA Juan, FJ Chorro, F Castells, JM Roig, ...
Physiological Measurement 37 (12), 2181, 2016
1752016
AF Classification from a short single lead ECG recording: the PhysioNet/Computing in Cardiology Challenge 2017
GD Clifford, C Liu, B Moody, HL Li-wei, I Silva, Q Li, AE Johnson, RG Mark
2017 Computing in Cardiology (CinC), 1-4, 2017
1562017
Comparison of different threshold values r for approximate entropy: application to investigate the heart rate variability between heart failure and healthy control groups
C Liu, C Liu, P Shao, L Li, X Sun, X Wang, F Liu
Physiological Measurement 32 (2), 167-180, 2011
1092011
Analysis of heart rate variability using fuzzy measure entropy
C Liu, K Li, L Zhao, F Liu, D Zheng, C Liu, S Liu
Computers in biology and Medicine 43 (2), 100-108, 2013
962013
Assessing the complexity of short-term heartbeat interval series by distribution entropy
P Li, C Liu, K Li, D Zheng, C Liu, Y Hou
Medical & biological engineering & computing 53 (1), 77-87, 2015
932015
Classification of normal/abnormal heart sound recordings: The PhysioNet/Computing in Cardiology Challenge 2016
GD Clifford, C Liu, B Moody, D Springer, I Silva, Q Li, RG Mark
2016 Computing in Cardiology Conference (CinC), 609-612, 2016
622016
Determination of sample entropy and fuzzy measure entropy parameters for distinguishing congestive heart failure from normal sinus rhythm subjects
L Zhao, S Wei, C Zhang, Y Zhang, X Jiang, F Liu, C Liu
Entropy 17 (9), 6270-6288, 2015
512015
A low-complexity data-adaptive approach for premature ventricular contraction recognition
P Li, C Liu, X Wang, D Zheng, Y Li, C Liu
Signal, Image and Video Processing 8 (1), 111-120, 2014
412014
A combination method of improved impulse rejection filter and template matching for identification of anomalous intervals in RR sequences
CY Liu, LP Li, L Zhao, DC Zheng, P Li, CC Liu
J Med Biol Eng 32 (4), 245-249, 2012
412012
Modeling carotid and radial artery pulse pressure waveforms by curve fitting with Gaussian functions
C Liu, D Zheng, A Murray, C Liu
Biomedical Signal Processing and Control 8 (5), 449-454, 2013
372013
A multi-step method with signal quality assessment and fine-tuning procedure to locate maternal and fetal QRS complexes from abdominal ECG recordings
C Liu, P Li, C Di Maria, L Zhao, H Zhang, Z Chen
Physiological measurement 35 (8), 1665, 2014
312014
Testing pattern synchronization in coupled systems through different entropy-based measures
P Li, C Liu, X Wang, L Li, L Yang, Y Chen, C Liu
Medical & biological engineering & computing 51 (5), 581-591, 2013
312013
Recent advances in heart sound analysis
GD Clifford, C Liu, B Moody, J Millet, S Schmidt, Q Li, I Silva, RG Mark
Physiological measurement 38 (8), E10-E25, 2017
302017
Real-time signal quality assessment for ECGs collected using mobile phones
C Liu, P Li, L Zhao, F Liu, R Wang
2011 Computing in Cardiology, 357-360, 2011
302011
A lightweight QRS detector for single lead ECG signals using a max-min difference algorithm
D Pandit, L Zhang, C Liu, S Chattopadhyay, N Aslam, CP Lim
Computer methods and programs in biomedicine 144, 61-75, 2017
262017
Automatic detection of atrial fibrillation using RR interval signal
X Ruan, C Liu, C Liu, X Wang, P Li
2011 4th International Conference on Biomedical Engineering and Informatics …, 2011
262011
ECG quality assessment based on a kernel support vector machine and genetic algorithm with a feature matrix
Y Zhang, C Liu, S Wei, C Wei, F Liu
Journal of Zhejiang University SCIENCE C 15 (7), 564-573, 2014
252014
Using fuzzy measure entropy to improve the stability of traditional entropy measures
C Liu, L Zhao
2011 Computing in Cardiology, 681-684, 2011
242011
Combining sparse coding and time-domain features for heart sound classification
BM Whitaker, PB Suresha, C Liu, GD Clifford, DV Anderson
Physiological measurement 38 (8), 1701, 2017
222017
Systematic methods for fetal electrocardiographic analysis: Determining the fetal heart rate, RR interval and QT interval
C Liu, P Li
Computing in Cardiology 2013, 309-312, 2013
222013
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