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ORCIDRichard H. Bayford
Person information
- affiliation: Middlesex University, Department of Natural Sciences, London, UK
- affiliation: University College London, Department of Medical Physics, UK
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2020 – today
- 2025
[j22]Jiayang Li, Dai Jiang, Yu Wu, Jiaxing Zhang, Nima Seifnaraghi, Richard H. Bayford, Andreas Demosthenous:
A 1.76 mW, 355-fps, Electrical Impedance Tomography System With a Simple Time-to-Digital Impedance Readout for Fast Neonatal Lung Imaging. IEEE J. Solid State Circuits 60(2): 603-614 (2025)- 2024
- [c33]Jiayang Li
, Yu Wu, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
A Current DAC Based Current Generator with Fourth-Order Current-Mode Filter for Electrical Impedance Tomography. ISCAS 2024: 1-4 - 2023
- [j21]Nima SeifNaraghi, Serena De Gelidi, Inéz Frerichs, Merja Kallio, Erich Sorantin, Andreas Demosthenous, Richard H. Bayford:
Effects of Patient Recumbency Position on Neonatal Chest EIT. IEEE Access 11: 68257-68268 (2023) - [j20]Jiayang Li, Dai Jiang, Yu Wu, Nazanin Neshatvar, Richard H. Bayford, Andreas Demosthenous:
An 89.3% Current Efficiency, Sub 0.1% THD Current Driver for Electrical Impedance Tomography. IEEE Trans. Circuits Syst. II Express Briefs 70(10): 3742-3746 (2023) - [c32]Tianyang Yao, Yu Wu, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
A Compact Neural Network for High Accuracy Bioimpedance-Based Hand Gesture Recognition. BioCAS 2023: 1-5 - [c31]Tianyang Yao, Noora Almarri, Yu Wu, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
Live Demonstration: A Bioimpedance-Based Robotic Hand Control Platform Using a Customised Neural Network. BioCAS 2023: 1 - [c30]Soorena Zohoori, Mohamad Rahal, Maryam Habibollahi, Dai Jiang, Yu Wu, Andy Bardill, Nima Seifnaraghi, Rebecca Yerworth, Richard H. Bayford, Andreas Demosthenous:
Live Demonstration: Real Time Imaging With Electrical Impedance Tomography. BioCAS 2023: 1 - 2022
- [j19]Richard H. Bayford, Rui Damaso, Nazanin Neshatvar, Yevhen Ivanenko, Thomas W. Rademacher, Yu Wu, Nima SeifNaraghi, Lucy Ghali, Nakul Patel, Ivan Roitt, Sven Nordebo, Andreas Demosthenous:
Locating Functionalized Gold Nanoparticles Using Electrical Impedance Tomography. IEEE Trans. Biomed. Eng. 69(1): 494-502 (2022) - [j18]Farnaz Fahimi Hanzaee, Nazanin Neshatvar, Mohamad Rahal, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
A Low-Power Recursive I/Q Signal Generator and Current Driver for Bioimpedance Applications. IEEE Trans. Circuits Syst. II Express Briefs 69(10): 4108-4112 (2022) - [j17]Majid Zamani, Merja Kallio, Richard H. Bayford, Andreas Demosthenous:
Generation of Anatomically Inspired Human Airway Tree Using Electrical Impedance Tomography: A Method to Estimate Regional Lung Filling Characteristics. IEEE Trans. Medical Imaging 41(5): 1125-1137 (2022) - [c29]Richard H. Bayford, Rui Damaso, Dai Jiang, Mohamad Rahal, Andreas Demosthenous:
Development of a Biosensor for fast point-of-care Blood Analysis of Troponin. EMBC 2022: 910-913 - [c28]Mohamad Rahal, Dai Jiang, Yu Wu, Andy Bardill, Richard H. Bayford, Andreas Demosthenous:
High Frame Rate Electrical Impedance Tomography System for Monitoring of Regional Lung Ventilation. EMBC 2022: 2487-2490 - [c27]Jiayang Li, Yu Wu, Richard H. Bayford, Dai Jiang, Andreas Demosthenous:
A Low Power, Low THD Current Driver with Discrete Common-Mode Feedback for EIT Applications. ICECS 2022 2022: 1-4 - 2021
- [j16]Nafiseh Vahabi, Rebecca Yerworth, Martijn Miedema, Anton H. van Kaam, Richard H. Bayford, Andreas Demosthenous:
Deep Analysis of EIT Dataset to Classify Apnea and Non-Apnea Cases in Neonatal Patients. IEEE Access 9: 25131-25139 (2021) - [j15]Yu Wu, Farnaz Fahimi Hanzaee, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
Electrical Impedance Tomography for Biomedical Applications: Circuits and Systems Review. IEEE Open J. Circuits Syst. 2: 380-397 (2021) - [j14]Nima SeifNaraghi, Serena De Gelidi, Sven Nordebo, Merja Kallio, Inéz Frerichs, Andrew Tizzard, Maria Suo-Palosaari, Louiza Sophocleous, Anton H. van Kaam, Erich Sorantin, Andreas Demosthenous, Richard H. Bayford:
Model Selection Based Algorithm in Neonatal Chest EIT. IEEE Trans. Biomed. Eng. 68(9): 2752-2763 (2021) - [c26]Mandana Ardeshir Tanha, Farnaz Fahimi Hanzaee, Richard H. Bayford, Andreas Demosthenous:
RF Wireless Power Transfer for EIT Neonate Lung Function Monitoring. ISCAS 2021: 1-5 - [c25]Farnaz Fahimi Hanzaee, Peter J. Langlois, Anastasios Polyravas, Ivan B. Dimov, Richard H. Bayford, George G. Malliaras, Andreas Demosthenous:
A DC Model for Organic Electrochemical Transistors and Analysis of Their Performance as Voltage Amplifiers. MWSCAS 2021: 275-278 - 2020
- [j13]Majid Zamani, Richard H. Bayford, Andreas Demosthenous:
Adaptive Electrical Impedance Tomography Resolution Enhancement Using Statistically Quantized Projected Image Sub-Bands. IEEE Access 8: 99797-99805 (2020)
2010 – 2019
- 2019
- [j12]Nazanin Neshatvar, Peter J. Langlois, Richard H. Bayford, Andreas Demosthenous:
Analog Integrated Current Drivers for Bioimpedance Applications: A Review. Sensors 19(4): 756 (2019) - [j11]Nazanin Neshatvar, Rui Damaso, Nima SeifNaraghi, Andreas Demosthenous, Richard H. Bayford:
Towards a System for Tracking Drug Delivery Using Frequency Excited Gold Nanoparticles. Sensors 19(21): 4750 (2019) - [j10]Yu Wu, Dai Jiang, Andy Bardill, Richard H. Bayford, Andreas Demosthenous:
A 122 fps, 1 MHz Bandwidth Multi-Frequency Wearable EIT Belt Featuring Novel Active Electrode Architecture for Neonatal Thorax Vital Sign Monitoring. IEEE Trans. Biomed. Circuits Syst. 13(5): 927-937 (2019) - [c24]Yu Wu, Dai Jiang, Andy Bardill, Serena De Gelidi, Richard H. Bayford, Andreas Demosthenous:
Live Demonstration: A Wearable Torso Shape Detection Belt for Lung Respiration Monitoring. ISCAS 2019: 1 - [c23]Yu Wu, Dai Jiang, Peter J. Langlois, Richard H. Bayford, Andreas Demosthenous:
A Power-Efficient Current Generator with Common Mode Signal Autozero Feedback for Bioimpedance Measurement Applications. ISCAS 2019: 1-4 - 2018
- [j9]Yu Wu, Dai Jiang, Xiao Liu, Richard H. Bayford, Andreas Demosthenous:
A Human-Machine Interface Using Electrical Impedance Tomography for Hand Prosthesis Control. IEEE Trans. Biomed. Circuits Syst. 12(6): 1322-1333 (2018) - [j8]Yu Wu, Dai Jiang, Andy Bardill, Serena De Gelidi, Richard H. Bayford, Andreas Demosthenous:
A High Frame Rate Wearable EIT System Using Active Electrode ASICs for Lung Respiration and Heart Rate Monitoring. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(11): 3810-3820 (2018) - [c22]Yu Wu, Dai Jiang, Richard H. Bayford, Andreas Demosthenous:
Live Demonstration: A Wearable EIT System for Hand Prosthesis Motion Controls. ISCAS 2018: 1- - [c21]Yu Wu, Dai Jiang, Jifang Duan, Xiao Liu, Richard H. Bayford, Andreas Demosthenous:
Towards a High Accuracy Wearable Hand Gesture Recognition System Using EIT. ISCAS 2018: 1-4 - 2017
- [c20]Yu Wu, Dai Jiang, Peter J. Langlois, Richard H. Bayford, Andreas Demosthenous:
A CMOS current driver with built-in common-mode signal reduction capability for EIT. ESSCIRC 2017: 227-230 - [c19]Yu Wu, Dai Jiang, Andy Bardill, Serena De Gelidi, Richard H. Bayford, Andreas Demosthenous:
Live demonstration: A wearable EIT system using active electrodes for monitoring respiration. ISCAS 2017: 1 - 2016
- [c18]Yu Wu, Peter J. Langlois, Richard H. Bayford, Andreas Demosthenous:
Design of a CMOS active electrode IC for wearable electrical impedance tomography systems. ISCAS 2016: 846-849 - 2015
- [j7]Loucas Constantinou, Richard H. Bayford, Andreas Demosthenous:
A Wideband Low-Distortion CMOS Current Driver for Tissue Impedance Analysis. IEEE Trans. Circuits Syst. II Express Briefs 62-II(2): 154-158 (2015) - [c17]Ameer Mohammed, Majid Zamani, Richard H. Bayford, Andreas Demosthenous:
Patient specific Parkinson's disease detection for adaptive deep brain stimulation. EMBC 2015: 1528-1531 - [c16]Ameer Mohammed, Virgilio Valente, Richard H. Bayford, Andreas Demosthenous:
Output stage of a dynamic current steering deep brain stimulator. ICECS 2015: 81-84 - 2014
- [j6]Loucas Constantinou, Iasonas F. Triantis, Richard H. Bayford, Andreas Demosthenous:
High-Power CMOS Current Driver With Accurate Transconductance for Electrical Impedance Tomography. IEEE Trans. Biomed. Circuits Syst. 8(4): 575-583 (2014) - 2013
- [c15]Virgilio Valente, Andreas Demosthenous, Richard H. Bayford:
Output stage of a current-steering multipolar and multisite deep brain stimulator. BioCAS 2013: 85-88 - 2012
- [j5]Adam D. Liston, Richard H. Bayford, David S. Holder:
A cable theory based biophysical model of resistance change in crab peripheral nerve and human cerebral cortex during neuronal depolarisation: implications for electrical impedance tomography of fast neural activity in the brain. Medical Biol. Eng. Comput. 50(5): 425-437 (2012) - [j4]Virgilio Valente, Andreas Demosthenous, Richard H. Bayford:
A Tripolar Current-Steering Stimulator ASIC for Field Shaping in Deep Brain Stimulation. IEEE Trans. Biomed. Circuits Syst. 6(3): 197-207 (2012) - [c14]Richard H. Bayford:
The Development of Bio Imaging. BIOSTEC 2012: 7 - 2011
- [c13]Loucas Constantinou, Andreas Demosthenous, Peter J. Langlois, Richard H. Bayford, Iasonas F. Triantis:
An improved CMOS current driver for electrical impedance tomography. ECCTD 2011: 290-293 - [c12]Iasonas F. Triantis, Andreas Demosthenous, Mohamad Rahal, Hongwei Hong, Richard H. Bayford:
A multi-frequency bioimpedance measurement ASIC for electrical impedance tomography. ESSCIRC 2011: 331-334 - 2010
- [c11]Panagiotis Kassanos, Andreas Demosthenous, Richard H. Bayford:
Optimization of bipolar and tetrapolar impedance biosensors. ISCAS 2010: 1512-1515 - [c10]Virgilio Valente, Andreas Demosthenous, Richard H. Bayford:
Electric field focusing and shifting technique in deep brain stimulation using a dynamic tripolar current source. ISCAS 2010: 2091-2094
2000 – 2009
- 2009
- [c9]Mohamad Rahal, Andreas Demosthenous, Richard H. Bayford:
An integrated common-mode feedback topology for multi-frequency bioimpedance imaging. ESSCIRC 2009: 416-419 - [c8]Virgilio Valente, Andreas Demosthenous, Richard H. Bayford:
Application of phased array systems to deep brain stimulation. ICECS 2009: 643-646 - [c7]Yan Zhang, Peter J. Passmore, Richard H. Bayford:
Task based visualization of 5D brain EIT data. SAC 2009: 831-835 - 2008
- [j3]Juan-Felipe P. J. Abascal, Simon R. Arridge, David Atkinson, Raya Horesh, Lorenzo Fabrizi, Marzia De Lucia, Lior Horesh, Richard H. Bayford, David S. Holder:
Use of anisotropic modelling in electrical impedance tomography; Description of method and preliminary assessment of utility in imaging brain function in the adult human head. NeuroImage 43(2): 258-268 (2008) - 2007
- [c6]Hongwei Hong, Mohamad Rahal, Andreas Demosthenous, Richard H. Bayford:
Floating voltage-controlled current sources for electrical impedance tomography. ECCTD 2007: 208-211 - 2006
- [c5]Guoya Dong, Richard H. Bayford, Hesheng Liu, Ying Zhou, Weili Yan:
EIT Images with Improved Spatial Resolution Using a Realistic Head Model. EMBC 2006: 1134-1137 - [c4]Yi-Qiang Zhao, Andreas Demosthenous, Richard H. Bayford:
A CMOS instrumentation amplifier for wideband bioimpedance spectroscopy systems. ISCAS 2006 - 2005
- [c3]Juan Fritschy, Lior Horesh, David S. Holder, Richard H. Bayford:
Applications of GRID in Clinical Neurophysiology and Electrical Impedance Tomography of Brain Function. HealthGrid 2005: 138-145 - 2003
- [j2]Andrew P. Bagshaw, Adam D. Liston, Richard H. Bayford, Andrew Tizzard, Adam P. Gibson, A. Thomas Tidswell, Matthew K. Sparkes, Hamid Dehghani, Colin D. Binnie, David S. Holder:
Electrical impedance tomography of human brain function using reconstruction algorithms based on the finite element method. NeuroImage 20(2): 752-764 (2003) - 2002
- [j1]Anthony J. Fitzgerald, David S. Holder, Leila Eadie, C. Hare, Richard H. Bayford:
A Comparison of Techniques to Optimize Measurement of Voltage Changes in Electrical Impedance Tomography by Minimizing Phase Shift Errors. IEEE Trans. Medical Imaging 21(6): 668-675 (2002)
1990 – 1999
- 1992
- [c2]Dejan Glozic, Vanco B. Litovski, Predrag M. Petkovic, Richard H. Bayford:
ADIL - Analog Design Instruction Language for More Flexible Simulation in Synthesis Process. EUROSIM 1992: 155-160 - 1990
- [c1]Richard H. Bayford:
The bit-serial systolic back-projection engine (BSSBPE). ASAP 1990: 43-54
Coauthor Index
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