Works by Zheng, Dingchang

Results: 57

Quantification of vascular function changes under different emotion states: A pilot study.

Published in:

2017

By:

Yirong Xia;
Licai Yang;
Chengyu Liu;
Xueqin Mao;
Dingchang Zheng;
Xia, Yirong;
Yang, Licai;
Mao, Xueqin;
Zheng, Dingchang;
Liu, Chengyu

Publication type:

journal article

Respiratory modulation of oscillometric cuff pressure pulses and Korotkoff sounds during clinical blood pressure measurement in healthy adults.

Published in:

2016

By:

Diliang Chen;
Fei Chen;
Murray, Alan;
Dingchang Zheng;
Chen, Diliang;
Chen, Fei;
Zheng, Dingchang

Publication type:

journal article

Multi-Site Photoplethysmography Technology for Blood Pressure Assessment: Challenges and Recommendations.

Published in:

Journal of Clinical Medicine, 2019, v. 8, n. 11, p. 1827, doi. 10.3390/jcm8111827

By:

Chan, Gabriel;
Cooper, Rachel;
Hosanee, Manish;
Welykholowa, Kaylie;
Kyriacou, Panayiotis A.;
Zheng, Dingchang;
Allen, John;
Abbott, Derek;
Lovell, Nigel H.;
Fletcher, Richard;
Elgendi, Mohamed

Publication type:

Article

Changes of Arterial Pulse Waveform Characteristics with Gestational Age during Normal Pregnancy.

Published in:

Scientific Reports, 2018, v. 8, n. 1, p. 1, doi. 10.1038/s41598-018-33890-1

By:

Li, Kunyan;
Zhang, Song;
Yang, Lin;
Jiang, Hongqing;
Chi, Zhenyu;
Wang, Anran;
Yang, Yimin;
Li, Xuwen;
Hao, Dongmei;
Zhang, Lei;
Zheng, Dingchang

Publication type:

Article

Entropy-based reliable non-invasive detection of coronary microvascular dysfunction using machine learning algorithm.

Published in:

Mathematical Biosciences & Engineering, 2023, v. 20, n. 7, p. 13061, doi. 10.3934/mbe.2023582

By:

Xiaoye Zhao;
Yinlan Gong;
Lihua Xu;
Ling Xia;
Jucheng Zhang;
Dingchang Zheng;
Zongbi Yao;
Xinjie Zhang;
Haicheng Wei;
Jun Jiang;
Haipeng Liu;
Jiandong Mao

Publication type:

Article

Changes in the bilateral pulse transit time difference with a moving arm.

Published in:

2018

By:

Jiang, Xinge;
Wei, Shoushui;
Zheng, Dingchang;
Huang, Peng;
Liu, Chengyu;
Gómez;
Schwarzacher;
Zhou

Publication type:

journal article

Athletic Differences in the Characteristics of the Photoplethysmographic Pulse Shape: Effect of Maximal Oxygen Uptake and Maximal Muscular Voluntary Contraction.

Published in:

BioMed Research International, 2015, v. 2015, p. 1, doi. 10.1155/2015/752570

By:

Wang, Anran;
Yang, Lin;
Liu, Chengyu;
Cui, Jingxuan;
Li, Yao;
Yang, Xingxing;
Zhang, Song;
Zheng, Dingchang

Publication type:

Article

Modelling arterial pressure waveforms using gaussian functions and two-stage particle swarm optimizer.

Published in:

2014

By:

Liu, Chengyu;
Zhuang, Tao;
Zhao, Lina;
Chang, Faliang;
Liu, Changchun;
Wei, Shoushui;
Li, Qiqiang;
Zheng, Dingchang

Publication type:

Journal Article

Modelling Arterial Pressure Waveforms Using Gaussian Functions and Two-Stage Particle Swarm Optimizer.

Published in:

BioMed Research International, 2014, v. 2014, p. 1, doi. 10.1155/2014/923260

By:

Chengyu Liu;
Tao Zhuang;
Lina Zhao;
Faliang Chang;
Changchun Liu;
Shoushui Wei;
Qiqiang Li;
Dingchang Zheng

Publication type:

Article

Toward Accurate Extraction of Respiratory Frequency From the Photoplethysmogram: Effect of Measurement Site.

Published in:

Frontiers in Physiology, 2019, p. N.PAG, doi. 10.3389/fphys.2019.00732

By:

Hartmann, Vera;
Liu, Haipeng;
Chen, Fei;
Hong, Wentao;
Hughes, Stephen;
Zheng, Dingchang

Publication type:

Article

Quantitative Comparison of Photoplethysmographic Waveform Characteristics: Effect of Measurement Site.

Published in:

Frontiers in Physiology, 2019, p. N.PAG, doi. 10.3389/fphys.2019.00198

By:

Hartmann, Vera;
Liu, Haipeng;
Chen, Fei;
Qiu, Qian;
Hughes, Stephen;
Zheng, Dingchang

Publication type:

Article

Deep learning-based automatic blood pressure measurement: evaluation of the effect of deep breathing, talking and arm movement.

Published in:

Annals of Medicine, 2019, v. 51, n. 7/8, p. 397, doi. 10.1080/07853890.2019.1694170

By:

Pan, Fan;
He, Peiyu;
Chen, Fei;
Pu, Xiaobo;
Zhao, Qijun;
Zheng, Dingchang

Publication type:

Article

Quantification of MRI and MRS characteristics changes in a rat model at different stage of cerebral ischemia.

Published in:

Neurological Research, 2016, v. 38, n. 7, p. 640, doi. 10.1080/01616412.2016.1181345

By:

Zhang, Yan;
Hao, Dongmei;
Lv, Xiuhua;
Li, Shaowu;
Tian, Yunqing;
Zheng, Dingchang;
Zeng, Yanjun

Publication type:

Article

Quantitative Comparison of Korotkoff Sound Waveform Characteristics: Effects of Static Cuff Pressures and Stethoscope Positions.

Published in:

Annals of Biomedical Engineering, 2018, v. 46, n. 11, p. 1736, doi. 10.1007/s10439-018-2080-0

By:

Pan, Fan;
Chen, Fei;
Liu, Chen;
Yang, Zhipeng;
Liu, Zhihong;
Zheng, Dingchang

Publication type:

Article

How Important is the Recommended Slow Cuff Pressure Deflation Rate for Blood Pressure Measurement?

Published in:

Annals of Biomedical Engineering, 2011, v. 39, n. 10, p. 2584, doi. 10.1007/s10439-011-0347-9

By:

Zheng, Dingchang;
Amoore, John;
Mieke, Stephan;
Murray, Alan

Publication type:

Article

Preliminary Study on the Efficient Electrohysterogram Segments for Recognizing Uterine Contractions with Convolutional Neural Networks.

Published in:

BioMed Research International, 2019, p. 1, doi. 10.1155/2019/3168541

By:

Peng, Jin;
Hao, Dongmei;
Liu, Haipeng;
Liu, Juntao;
Zhou, Xiya;
Zheng, Dingchang

Publication type:

Article

Automatic Detection of Hard Exudates in Color Retinal Images Using Dynamic Threshold and SVM Classification: Algorithm Development and Evaluation.

Published in:

BioMed Research International, 2019, p. 1, doi. 10.1155/2019/3926930

By:

Long, Shengchun;
Huang, Xiaoxiao;
Chen, Zhiqing;
Pardhan, Shahina;
Zheng, Dingchang

Publication type:

Article

Cardiovascular System Modeling.

Published in:

Computational & Mathematical Methods in Medicine, 2012, p. 1, doi. 10.1155/2012/583172

By:

Xia, Ling;
Murray, Alan;
Zheng, Dingchang;
Liu, Feng;
Ye, Xuesong;
Ning, Gangmin

Publication type:

Article

Effects of Force Load, Muscle Fatigue, and Magnetic Stimulation on Surface Electromyography during Side Arm Lateral Raise Task: A Preliminary Study with Healthy Subjects.

Published in:

BioMed Research International, 2017, v. 2017, p. 1, doi. 10.1155/2017/8943850

By:

Cao, Liu;
Wang, Ying;
Hao, Dongmei;
Rong, Yao;
Yang, Lin;
Zhang, Song;
Zheng, Dingchang

Publication type:

Article

Peripheral arterial volume distensibility changes with applied external pressure: significant difference between arteries with different compliance.

Published in:

Scientific Reports, 2017, p. 40545, doi. 10.1038/srep40545

By:

Chen, Mengyan;
Chen, Aiqing;
Si, Xiaoshui;
Ji, Mingxia;
Zheng, Dingchang

Publication type:

Article

Influences of Sensor Placement Site and Subject Posture on Measurement of Respiratory Frequency Using Triaxial Accelerometers.

Published in:

Frontiers in Physiology, 2020, v. 11, p. 1, doi. 10.3389/fphys.2020.00823

By:

Hughes, Stephen;
Liu, Haipeng;
Zheng, Dingchang

Publication type:

Article

Clinical evaluation of stretchable and wearable inkjet-printed strain gauge sensor for respiratory rate monitoring at different measurements locations.

Published in:

Journal of Clinical Monitoring & Computing, 2021, v. 35, n. 3, p. 453, doi. 10.1007/s10877-020-00481-3

By:

Al-Halhouli, Ala'aldeen;
Al-Ghussain, Loiy;
El Bouri, Saleem;
Liu, Haipeng;
Zheng, Dingchang

Publication type:

Article

Automatic recognition of uterine contractions with electrohysterogram signals based on the zero-crossing rate.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-81492-1

By:

Song, Xiaoxiao;
Qiao, Xiangyun;
Hao, Dongmei;
Yang, Lin;
Zhou, Xiya;
Xu, Yuhang;
Zheng, Dingchang

Publication type:

Article

Effect of electrode configuration on recognizing uterine contraction with electrohysterogram: Analysis using a convolutional neural network.

Published in:

International Journal of Imaging Systems & Technology, 2021, v. 31, n. 2, p. 972, doi. 10.1002/ima.22505

By:

Hao, Dongmei;
Song, Xiaoxiao;
Qiu, Qian;
Xin, Xin;
Yang, Lin;
Liu, Xiaohong;
Jiang, Hongqing;
Zheng, Dingchang

Publication type:

Article

Real-Time Evaluation of Time-Domain Pulse Rate Variability Parameters in Different Postures and Breathing Patterns Using Wireless Photoplethysmography Sensor: Towards Remote Healthcare in Low-Resource Communities.

Published in:

Sensors (14248220), 2023, v. 23, n. 9, p. 4246, doi. 10.3390/s23094246

By:

Pineda-Alpizar, Felipe;
Arriola-Valverde, Sergio;
Vado-Chacón, Mitzy;
Sossa-Rojas, Diego;
Liu, Haipeng;
Zheng, Dingchang

Publication type:

Article

Statistical Analysis of the Consistency of HRV Analysis Using BCG or Pulse Wave Signals.

Published in:

Sensors (14248220), 2022, v. 22, n. 6, p. 2423, doi. 10.3390/s22062423

By:

Cui, Huiying;
Wang, Zhongyi;
Yu, Bin;
Jiang, Fangfang;
Geng, Ning;
Li, Yongchun;
Xu, Lisheng;
Zheng, Dingchang;
Zhang, Biyong;
Lu, Peilin;
Greenwald, Stephen E.

Publication type:

Article

Clinical Evaluation of Respiratory Rate Measurements on COPD (Male) Patients Using Wearable Inkjet-Printed Sensor.

Published in:

Sensors (14248220), 2021, v. 21, n. 2, p. 468, doi. 10.3390/s21020468

By:

Al-Halhouli, Ala'aldeen;
Al-Ghussain, Loiy;
Khallouf, Osama;
Rabadi, Alexander;
Alawadi, Jafar;
Liu, Haipeng;
Al Oweidat, Khaled;
Chen, Fei;
Zheng, Dingchang

Publication type:

Article

Clinical Evaluation of Stretchable and Wearable Inkjet-Printed Strain Gauge Sensor for Respiratory Rate Monitoring at Different Body Postures.

Published in:

Applied Sciences (2076-3417), 2020, v. 10, n. 2, p. 480, doi. 10.3390/app10020480

By:

Al-Halhouli, Ala'aldeen;
Al-Ghussain, Loiy;
El Bouri, Saleem;
Habash, Fuad;
Haipeng Liu;
Dingchang Zheng

Publication type:

Article

Fine-Grained Assessment of COVID-19 Severity Based on Clinico-Radiological Data Using Machine Learning.

Published in:

International Journal of Environmental Research & Public Health, 2022, v. 19, n. 17, p. 10665, doi. 10.3390/ijerph191710665

By:

Liu, Haipeng;
Wang, Jiangtao;
Geng, Yayuan;
Li, Kunwei;
Wu, Han;
Chen, Jian;
Chai, Xiangfei;
Li, Shaolin;
Zheng, Dingchang

Publication type:

Article

Assessing the complexity of short-term heartbeat interval series by distribution entropy.

Published in:

Medical & Biological Engineering & Computing, 2015, v. 53, n. 1, p. 77, doi. 10.1007/s11517-014-1216-0

By:

Li, Peng;
Liu, Chengyu;
Li, Ke;
Zheng, Dingchang;
Liu, Changchun;
Hou, Yinglong

Publication type:

Article

Effect of respiration on Korotkoff sounds and oscillometric cuff pressure pulses during blood pressure measurement.

Published in:

2014

By:

Zheng, Dingchang;
Di Marco, Luigi Yuri;
Murray, Alan

Publication type:

journal article

Effect of respiration on Korotkoff sounds and oscillometric cuff pressure pulses during blood pressure measurement.

Published in:

Medical & Biological Engineering & Computing, 2014, v. 52, n. 5, p. 467, doi. 10.1007/s11517-014-1150-1

By:

Zheng, Dingchang;
Marco, Luigi;
Murray, Alan

Publication type:

Article

Estimation of mean arterial pressure from the oscillometric cuff pressure: comparison of different techniques.

Published in:

Medical & Biological Engineering & Computing, 2011, v. 49, n. 1, p. 33, doi. 10.1007/s11517-010-0694-y

By:

Zheng, Dingchang;
Amoore, John;
Mieke, Stephan;
Murray, Alan

Publication type:

Article

Multimodal Photoplethysmography-Based Approaches for Improved Detection of Hypertension.

Published in:

Journal of Clinical Medicine, 2020, v. 9, n. 4, p. 1203, doi. 10.3390/jcm9041203

By:

Welykholowa, Kaylie;
Hosanee, Manish;
Chan, Gabriel;
Cooper, Rachel;
Kyriacou, Panayiotis A.;
Zheng, Dingchang;
Allen, John;
Abbott, Derek;
Menon, Carlo;
Lovell, Nigel H.;
Howard, Newton;
Chan, Wee-Shian;
Lim, Kenneth;
Fletcher, Richard;
Ward, Rabab;
Elgendi, Mohamed

Publication type:

Article

Cuffless Single-Site Photoplethysmography for Blood Pressure Monitoring.

Published in:

Journal of Clinical Medicine, 2020, v. 9, n. 3, p. 723, doi. 10.3390/jcm9030723

By:

Hosanee, Manish;
Chan, Gabriel;
Welykholowa, Kaylie;
Cooper, Rachel;
Kyriacou, Panayiotis A.;
Zheng, Dingchang;
Allen, John;
Abbott, Derek;
Menon, Carlo;
Lovell, Nigel H.;
Howard, Newton;
Chan, Wee-Shian;
Lim, Kenneth;
Fletcher, Richard;
Ward, Rabab;
Elgendi, Mohamed

Publication type:

Article

First true blood pressure measurement with micropulse detection of arterial opening achieved.

Published in:

Scientific Reports, 2025, v. 15, n. 1, p. 1, doi. 10.1038/s41598-025-87855-2

By:

Murray, Alan;
Zheng, Dingchang;
Griffiths, Clive J.;
Liu, Chengyu;
Graham, David J.;
Neasham, Jeff;
Cossor, Adrian J.

Publication type:

Article

Decreased peripheral arterial volume distensibility in patients with branch retinal vein occlusion in comparison with normal subjects.

Published in:

Scientific Reports, 2014, p. 1, doi. 10.1038/srep06685

By:

Zhiqing Chen;
Lingna Mao;
Chengyu Liu;
Blake, James R.;
Dingchang Zheng

Publication type:

Article

Change of bilateral difference in radial artery pulse morphology with one-side arm movement.

Published in:

Artery Research, 2017, v. 19, p. 1, doi. 10.1016/j.artres.2017.04.008

By:

Jiang, Xinge;
Wei, Shoushui;
Zheng, Dingchang;
Liu, Feifei;
Zhang, Shouqin;
Zhang, Zhimin;
Liu, Chengyu

Publication type:

Article

Muscle Extremely Low Frequency Magnetic Stimulation Eliminates the Effect of Fatigue on EEG-EMG Coherence during the Lateral Raise Task: A Pilot Quantitative Investigation.

Published in:

BioMed Research International, 2018, v. 2018, p. 1, doi. 10.1155/2018/7673068

By:

Qiu, Qian;
Cao, Liu;
Hao, Dongmei;
Yang, Lin;
Hillstrom, Rajshree;
Zheng, Dingchang

Publication type:

Article

Quantitative Assessment of Blood Pressure Measurement Accuracy and Variability from Visual Auscultation Method by Observers without Receiving Medical Training.

Published in:

BioMed Research International, 2017, v. 2017, p. 1, doi. 10.1155/2017/3537079

By:

Chen, Wenai;
Chen, Fei;
Feng, Yong;
Chen, Aiqing;
Zheng, Dingchang

Publication type:

Article

Significantly Reduced Blood Pressure Measurement Variability for Both Normotensive and Hypertensive Subjects: Effect of Polynomial Curve Fitting of Oscillometric Pulses.

Published in:

BioMed Research International, 2017, v. 2017, p. 1, doi. 10.1155/2017/5201069

By:

Yang, Fangwei;
Chen, Fei;
Zhu, Mingping;
Chen, Aiqing;
Zheng, Dingchang

Publication type:

Article

Filtering-induced changes of pulse transmit time across different ages: a neglected concern in photoplethysmography-based cuffless blood pressure measurement.

Published in:

Frontiers in Physiology, 2023, p. 1, doi. 10.3389/fphys.2023.1172150

By:

Shangdi Liao;
Haipeng Liu;
Wan-Hua Lin;
Dingchang Zheng;
Fei Chen

Publication type:

Article

Effect of intracranial pressure on photoplethysmographic waveform in different cerebral perfusion territories: A computational study.

Published in:

Frontiers in Physiology, 2023, v. 14, p. 1, doi. 10.3389/fphys.2023.1085871

By:

Haipeng Liu;
Fan Pan;
Xinyue Lei;
Jiyuan Hui;
Ru Gong;
Junfeng Feng;
Dingchang Zheng

Publication type:

Article

Role of CaMKII and PKA in Early Afterdepolarization of Human Ventricular Myocardium Cell: A Computational Model Study.

Published in:

Computational & Mathematical Methods in Medicine, 2016, p. 1, doi. 10.1155/2016/4576313

By:

Dai, Ling;
Zang, Yunliang;
Zheng, Dingchang;
Xia, Ling;
Gong, Yinglan

Publication type:

Article

Systematic Review on Fabrication, Properties, and Applications of Advanced Materials in Wearable Photoplethysmography Sensors.

Published in:

Advanced Electronic Materials, 2024, v. 10, n. 8, p. 1, doi. 10.1002/aelm.202300765

By:

Mathew, Jinu;
Zheng, Dingchang;
Xu, Jianwei;
Liu, Haipeng

Publication type:

Article

Editorial: AI empowered cerebro-cardiovascular health engineering.

Published in:

Frontiers in Physiology, 2023, p. 01, doi. 10.3389/fphys.2023.1335573

By:

Lisheng Xu;
Zengzhi Guo;
Dingchang Zheng;
Jianbao Zhang;
Fei Chen;
Rong Liu;
Chunsheng Li;
Wenjun Tan

Publication type:

Article

Fabrication and Evaluation of a Novel Non-Invasive Stretchable and Wearable Respiratory Rate Sensor Based on Silver Nanoparticles Using Inkjet Printing Technology.

Published in:

Polymers (20734360), 2019, v. 11, n. 9, p. 1518, doi. 10.3390/polym11091518

By:

Al-Halhouli, Ala'aldeen;
Al-Ghussain, Loiy;
El Bouri, Saleem;
Liu, Haipeng;
Zheng, Dingchang

Publication type:

Article

Microaneurysms detection in color fundus images using machine learning based on directional local contrast.

Published in:

2020

By:

Long, Shengchun;
Chen, Jiali;
Hu, Ante;
Liu, Haipeng;
Chen, Zhiqing;
Zheng, Dingchang

Publication type:

journal article

PD210 Sustainable Innovation In UK Care Homes: Acoustic Monitoring Systems In A "Living Lab" Setting - Technology Assessment Example.

Published in:

International Journal of Technology Assessment in Health Care, 2025, v. 40, p. S174, doi. 10.1017/S026646232400432X

By:

Nguyen, Quang A;
Wark, Petra A;
McCabe, Louise;
Zheng, Dingchang;
Jing, Yanguo;
Collinson, Mark;
Nomura, Toshio;
Rayner, Vic;
Russell, Ed;
Szczepura, Ala

Publication type:

Article

Editorial: Multi-Scale Computational Cardiology.

Published in:

Frontiers in Physiology, 2022, v. 13, p. 1, doi. 10.3389/fphys.2022.847118

By:

Xia, Ling;
Zhang, Henggui;
Zheng, Dingchang

Publication type:

Article