Nick Donaldson

Publication Activity (10 Years)

Years Active: 1998-2023
Publications (10 Years): 20

Top Topics

Natural Language Interface

Action Potentials

Top Venues

IEEE Trans. Biomed. Circuits Syst.

Publications

Nick Donaldson, T. Grego, Henry Lancashire, Jonathan Prager, Nicolas Granger, Benjamin Metcalfe, John Taylor
A Multielectrode Nerve Cuff for Chronic Velocity Selective Recording in a sheep model. EMBC (2023)
Shamin Sadrafshari, Benjamin Metcalfe, Nick Donaldson, Nicolas Granger, Jonathan Prager, John Taylor
The Design of a Low Noise, Multi-Channel Recording System for Use in Implanted Peripheral Nerve Interfaces. Sensors 22 (9) (2022)
Felix Peterken, Moaad Benjaber, Sean Doherty, Timothy A. Perkins, Graham Creasey, Nick Donaldson, Brian Andrews, Timothy Denison
. EMBC (2021)
Benjamin Metcalfe, N. Granger, J. Prager, Leen Jabban, J. Taylor, Shamin Sadrafshari, Nick Donaldson
Urinary Bladder Innervation within the Sacral Roots of a Sheep. NER (2021)
Junwen Luo, Dimitrios Firfilionis, Mark Turnbull, Wei Xu, Darren Walsh, Enrique Escobedo-Cousin, Ahmed Soltan, Reza Ramezani, Yan Liu, Richard Bailey, Anthony O'Neill, Ahmad Shah Idil, Nick Donaldson, Timothy G. Constandinou, Andrew Jackson, Patrick Degenaar
The Neural Engine: A Reprogrammable Low Power Platform for Closed-Loop Optogenetics. IEEE Trans. Biomed. Eng. 67 (11) (2020)
Benjamin Metcalfe, N. Granger, J. Prager, Shamin Sadrafshari, T. Grego, John Taylor, Nick Donaldson
. EMBC (2020)
John Taylor, Shamin Sadrafshari, Nick Donaldson, Nicolas Granger, Jonathan Prager, Benjamin Metcalfe
The Effects of the Presence of Multiple Conduction Velocities in the Analysis of Electrically-Evoked Compound Action Potentials (eCAPs). EMBC (2020)
Callum Lamont, Federico Mazza, Nick Donaldson
A Bayesian Demonstration of Reliability for Encapsulated Implanted Electronics. NER (2019)
Henry Lancashire, Dai Jiang, Andreas Demosthenous, Nick Donaldson
An ASIC for Recording and Stimulation in Stacked Microchannel Neural Interfaces. IEEE Trans. Biomed. Circuits Syst. 13 (2) (2019)
Federico Mazza, Yan Liu, Nick Donaldson, Timothy G. Constandinou
Integrated Devices for Micro-Package Integrity Monitoring in mm-Scale Neural Implants. BioCAS (2018)
Ya Wen, Andreas Demosthenous, Nick Donaldson, Xiao Liu
A Capacitance-to-Digits Readout Circuit for Integrated Humidity Sensors for Monitoring the In-Package Humidity of Ultra-Small Medical Implants. ISCAS (2018)
Henry Lancashire, Dai Jiang, Andreas Demosthenous, Nick Donaldson
A MicroChannel Neural Interface ASIC. ISCAS (2018)
Dai Jiang, Dominik Cirmirakis, Matthew Schormans, Timothy A. Perkins, Nick Donaldson, Andreas Demosthenous
An Integrated Passive Phase-Shift Keying Modulator for Biomedical Implants With Power Telemetry Over a Single Inductive Link. IEEE Trans. Biomed. Circuits Syst. 11 (1) (2017)
Chris Clarke, Robert Rieger, Martin Schuettler, Nick Donaldson, John Taylor
An implantable ENG detector with in-system velocity selective recording (VSR) capability. Medical Biol. Eng. Comput. 55 (6) (2017)
Sara S. Ghoreishizadeh, Dorian Haci, Yan Liu, Nick Donaldson, Timothy G. Constandinou
Four-Wire Interface ASIC for a Multi-Implant Link. IEEE Trans. Circuits Syst. I Regul. Pap. (12) (2017)
Dai Jiang, Clemens Eder, Timothy A. Perkins, Anne Vanhoestenberghe, Matthew Schormans, Fangqi Liu, Virgilio Valente, Nick Donaldson, Andreas Demosthenous
An implantable wireless multi-channel neural prosthesis for epidural stimulation. ISCAS (2016)
Dai Jiang, Clemens Eder, Timothy A. Perkins, Anne Vanhoestenberghe, Matthew Schormans, Fangqi Liu, Virgilio Valente, Nick Donaldson, Andreas Demosthenous
Live demonstration: An implantable wireless multi-channel neural prosthesis for epidural stimulation. ISCAS (2016)
Xiao Liu, Zhulin Zong, Dai Jiang, Bachir Bougaila, Nick Donaldson, Andreas Demosthenous
Advances in Scalable Implantable Systems for Neurostimulation Using Networked ASICs. IEEE Des. Test 33 (4) (2016)
Vasiliki Giagka, Clemens Eder, Nick Donaldson, Andreas Demosthenous
An Implantable Versatile Electrode-Driving ASIC for Chronic Epidural Stimulation in Rats. IEEE Trans. Biomed. Circuits Syst. 9 (3) (2015)
John Taylor, Benjamin Metcalfe, Chris Clarke, Daniel Chew, Thomas Nielsen, Nick Donaldson
A Summary of Current and New Methods in Velocity Selective Recording (VSR) of Electroneurogram (ENG). ISVLSI (2015)
Benjamin Metcalfe, Daniel Chew, Chris Clarke, Nick Donaldson, John Taylor
Fibre-selective discrimination of physiological ENG using velocity selective recording: Report on pilot rat experiments. EMBC (2014)
Clemens Eder, Virgilio Valente, Nick Donaldson, Andreas Demosthenous
A CMOS Smart Temperature and Humidity Sensor with Combined Readout. Sensors 14 (9) (2014)
Assad I. Al-Shueli, Christopher T. Clarke, Nick Donaldson, John Taylor
Improved Signal Processing Methods for Velocity Selective Neural Recording Using Multi-Electrode Cuffs. IEEE Trans. Biomed. Circuits Syst. 8 (3) (2014)
Benjamin Metcalfe, Daniel Chew, Chris Clarke, Nick Donaldson, John Taylor
An enhancement to velocity selective discrimination of neural recordings: Extraction of neuronal firing rates. EMBC (2014)
Vasiliki Giagka, Clemens Eder, Virgilio Valente, Anne Vanhoestenberghe, Nick Donaldson, Andreas Demosthenous
A dedicated electrode driving ASIC for epidural spinal cord stimulation in rats. ICECS (2013)
Clemens Eder, Virgilio Valente, Nick Donaldson, Andreas Demosthenous
A 1-Wire® communication interface between a control hub and locally powered epidural stimulators. BioCAS (2013)
Xiao Liu, Andreas Demosthenous, Dai Jiang, Nick Donaldson
Design of an implantable stimulator ASIC with self-adapting supply. ISCAS (2013)
Pablo Aqueveque, Nick Donaldson, Anne Vanhoestenberghe, Antoine Nonclercq
Design of a Sacro-lumbar Anterior Root Stimulator Implant for Exercise and Urological Functions. BIODEVICES (2012)
Dominik Cirmirakis, Dai Jiang, Andreas Demosthenous, Nick Donaldson, Timothy A. Perkins
A fast passive phase shift keying modulator for inductively coupled implanted medical devices. ESSCIRC (2012)
John Taylor, Martin Schuettler, Chris Clarke, Nick Donaldson
The theory of velocity selective neural recording: a study based on simulation. Medical Biol. Eng. Comput. 50 (3) (2012)
Virgilio Valente, Clemens Eder, Andreas Demosthenous, Nick Donaldson
Towards a closed-loop transmitter system with integrated class-D amplifier for coupling-insensitive powering of implants. ICECS (2012)
Antoine Nonclercq, Laurent Lonys, Anne Vanhoestenberghe, Andreas Demosthenous, Nick Donaldson
Safety of multi-channel stimulation implants: a single blocking capacitor per channel is not sufficient after single-fault failure. Medical Biol. Eng. Comput. 50 (4) (2012)
Dai Jiang, Andreas Demosthenous, Timothy A. Perkins, Dominik Cirmirakis, Xiao Liu, Nick Donaldson
An implantable 3-D vestibular stimulator with neural recording. ESSCIRC (2012)
Dominik Cirmirakis, Dai Jiang, Andreas Demosthenous, Nick Donaldson, Timothy A. Perkins
A telemetry operated vestibular prosthesis. ICECS (2012)
Xiao Liu, Andreas Demosthenous, Anne Vanhoestenberghe, Dai Jiang, Nick Donaldson
Active Books: The Design of an Implantable Stimulator That Minimizes Cable Count Using Integrated Circuits Very Close to Electrodes. IEEE Trans. Biomed. Circuits Syst. 6 (3) (2012)
Martin Schuettler, Anne Vanhoestenberghe, Nooshin Saeidi, Xiao Liu, Joe Evans, Cindy Colinge, Andreas Demosthenous, Nick Donaldson
Realization of an active book for multichannel intrathecal root stimulation in spinal cord injury - Preliminary results. EMBC (2011)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
An Integrated Stimulator With DC-Isolation and Fine Current Control for Implanted Nerve Tripoles. IEEE J. Solid State Circuits 46 (7) (2011)
Dai Jiang, Andreas Demosthenous, Timothy A. Perkins, Xiao Liu, Nick Donaldson
A Stimulator ASIC Featuring Versatile Management for Vestibular Prostheses. IEEE Trans. Biomed. Circuits Syst. 5 (2) (2011)
John Taylor, Martin Schuettler, Chris Clarke, Nick Donaldson
A summary of the theory of velocity selective neural recording. EMBC (2011)
Xiao Liu, Andreas Demosthenous, Dai Jiang, Anne Vanhoestenberghe, Nick Donaldson
A stimulator ASIC with capability of neural recording during inter-phase delay. ESSCIRC (2011)
Martin Schuettler, Vipin Seetohul, Nico J. M. Rijkhoff, Flemming V. Moeller, Nick Donaldson, John Taylor
Fibre-selective recording from peripheral nerves using a multiple-contact cuff: Report on pilot pig experiments. EMBC (2011)
John Hu, Aaron Edsinger, Yi-Je Lim, Nick Donaldson, Mario Solano, Aaron Solochek, Ronald Marchessault
An advanced medical robotic system augmenting healthcare capabilities - robotic nursing assistant. ICRA (2011)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A dual-mode neural stimulator capable of delivering constant current in current-mode and high stimulus charge in semi-voltage-mode. ISCAS (2010)
Dominik Cirmirakis, Andreas Demosthenous, Nick Donaldson
Comparision of methods for interference neutralisation in tripolar nerve recording cuffs. ISCAS (2010)
Xiao Liu, Andreas Demosthenous, Iasonas F. Triantis, Nick Donaldson
A current generator circuit for tripolar stimulation and insensitive to temperature and supply variations. ISCAS (2010)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A DC-isolated fine-controlled neural stimulator. ESSCIRC (2010)
Dai Jiang, Andreas Demosthenous, Timothy A. Perkins, Nick Donaldson
Stimulation management for a multichannel vestibular neural prosthesis. ISCAS (2010)
Ioannis Pachnis, Andreas Demosthenous, Nick Donaldson
Towards an adaptive modified quasi-tripole amplifier configuration for EMG neutralization in neural recording tripoles. ISCAS (2010)
Peter J. Langlois, Andreas Demosthenous, Ioannis Pachnis, Nick Donaldson
High-Power Integrated Stimulator Output Stages With Floating Discharge Over a Wide Voltage Range for Nerve Stimulation. IEEE Trans. Biomed. Circuits Syst. 4 (1) (2010)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
Platinum electrode noise in the ENG spectrum. Medical Biol. Eng. Comput. 46 (10) (2008)
Nick Donaldson, Robert Rieger, Martin Schuettler, John Taylor
Noise and selectivity of velocity-selective multi-electrode nerve cuffs. Medical Biol. Eng. Comput. 46 (10) (2008)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
An Integrated Implantable Stimulator That is Fail-Safe Without Off-Chip Blocking-Capacitors. IEEE Trans. Biomed. Circuits Syst. 2 (3) (2008)
Kurt Konolige, Joseph Augenbraun, Nick Donaldson, Charles Fiebig, Pankaj Shah
A low-cost laser distance sensor. ICRA (2008)
Andreas Demosthenous, Dai Jiang, Ioannis Pachnis, Xiao Liu, Mohamad Rahal, Nick Donaldson
A programmable ENG amplifier with passive EMG neutralization for FES applications. ISCAS (2008)
Xiao Liu, Andreas Demosthenous, Mohamad Rahal, Nick Donaldson
Recent advances in the design of implantable stimulator output stages. ECCTD (2007)
Andreas Demosthenous, Ioannis Pachnis, Mohamad Rahal, Dai Jiang, Nick Donaldson
An ENG Amplifier with Passive EMG Neutralization. ICECS (2007)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A Safe Transmission Strategy for Power and Data Recovery in Biomedical Implanted Devices. ISCAS (2007)
Ioannis Pachnis, Andreas Demosthenous, Nick Donaldson
Passive Neutralization of Myoelectric Interference From Neural Recording Tripoles. IEEE Trans. Biomed. Eng. 54 (6) (2007)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A Fully Integrated Fail-safe Stimulator Output Stage Dedicated to FES Stimulation. ISCAS (2007)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A Miniaturized, Power-Efficent Stimulator Output Stage Based on the Bridge Rectifier Circuit. APCCAS (2006)
Martin Schuettler, Vipin Seetohul, John Taylor, Nick Donaldson
Velocity-Selective Recording from Frog Nerve Using a Multi-Contact Cuff Electrode. EMBC (2006)
Ioannis Pachnis, Andreas Demosthenous, Nick Donaldson
Comparison of Transconductance Reduction Techniques for the Design of a Very Large Time-Constant CMOS Integrator. ICECS (2006)
Xiao Liu, Andreas Demosthenous, Nick Donaldson
A stimulator output stage with capacitor reduction and failure-checking techniques. ISCAS (2006)
Chris Clarke, John Taylor, Robert Rieger, Nick Donaldson
A distributed neural signal sensor system. ISCAS (1) (2005)
Robert Rieger, Dipankar Pal, John Taylor, Chris Clarke, Peter J. Langlois, Nick Donaldson
10-channel very low noise ENG amplifier system using CMOS technology. ISCAS (1) (2005)
Iasonas F. Triantis, Andreas Demosthenous, Nick Donaldson
On cuff imbalance and tripolar ENG amplifier configurations. IEEE Trans. Biomed. Eng. 52 (2) (2005)
Andreas Demosthenous, John Taylor, Iasonas F. Triantis, Robert Rieger, Nick Donaldson
Design of an adaptive interference reduction system for nerve-cuff electrode recording. IEEE Trans. Circuits Syst. I Regul. Pap. (4) (2004)
Robert Rieger, John Taylor, Andreas Demosthenous, Nick Donaldson, Peter J. Langlois
Design of a low-noise preamplifier for nerve cuff electrode recording. IEEE J. Solid State Circuits 38 (8) (2003)
Robert Rieger, John Taylor, Nick Donaldson
Low noise preamplifier design for nerve cuff electrode recording systems. ISCAS (5) (2002)
Iasonas F. Triantis, Robert Rieger, John Taylor, Nick Donaldson
Adaptive interference reduction in nerve cuff electrode recordings. ICECS (2001)
Mohamad Rahal, Jeff Winter, John Taylor, Nick Donaldson
An improved configuration for the reduction of EMG in electrode cuff recordings: a theoretical approach. IEEE Trans. Biomed. Eng. 47 (9) (2000)
Mohamad Rahal, John Taylor, Nick Donaldson
The effect of nerve cuff geometry on interference reduction: a study by computer modeling. IEEE Trans. Biomed. Eng. 47 (1) (2000)
Mohamad Rahal, Jeff Winter, John Taylor, Nick Donaldson
Application of closed-loop control in the reduction of interference in nerve cuff recordings. ICECS (1999)
Mohamad Rahal, Jeff Winter, John Taylor, Nick Donaldson
Interference reduction in nerve cuff electrode recordings-a new approach. ISCAS (6) (1999)
Kenneth J. Hunt, Marko Munih, Nick Donaldson, Fiona M. D. Barr
Optimal control of ankle joint moment: toward unsupported standing in paraplegia. IEEE Trans. Autom. Control. 43 (6) (1998)