Humphreys, Kenneth and Markham, Charles and Ward, Tomas (2005) A CMOS camera-based system for clinical photoplethysmographic applications. Proceedings of SPIE, 5823 . pp. 88-95.

Humphreys, K and Gradziel, Marcin Lukasz and Markham, Charles and Ward, Tomas (2006) A CMOS camera-based system for non-contact pulse oximetry imaging. In: Biomedical Optics 2006 (SPIE Photonics West Symposium), 2006, San Jose, California, U.S.A..

Ward, Tomas and Soraghan , Christopher J and Matthews, Fiachra and Markham, Charles (2007) A Concept for Extending the Applicability of Constraint-Induced Movement Therapy through Motor Cortex Activity Feedback Using a Neural Prosthesis. Computational Intelligence and Neuroscience .

Soraghan , Christopher J and Matthews, Fiachra and Kelly, Dan and Markham, Charles and Pearlmutter, Barak A. and O'Neill, Ray (2006) A Dual-Channel Optical Brain-Computer Interface In A Gaming Environment. In: CGAMES 2006 - 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games, Dublin Institute of Technology, Dublin, Ireland.

Soraghan , Christopher J and Matthews, Fiachra and Kelly, Dan and Ward, Tomas and Markham, Charles and Pearlmutter, Barak and O'Neill, Ray (2006) A Dual-Channel Optical Brain-Computer Interface In A Gaming Environment. In: CGAMES 2006 - 9th International Conference on Computer Games: AI, Animation, Mobile, Educational and Serious Games, Dublin Institute of Technology, Dublin, Ireland.

Coyle, Shirley and Markham, Charles and Lanigan, William and Ward, Tomas (2005) A Mechanical Mounting System for Functional Near-Infrared Spectroscopy Brain Imaging Studies. In: Proceedings of the SPIE, 2005, Royal Dublin Society, Dublin, Ireland.

Coyle, S and Ward, Tomas and Markham, Charles (2004) An optical brain computer interface. In: Biomedizinische Technik, Proceedings of the 2nd International Brain-Computer Interface Workshop and Training Course, 2004, Graz University of Technology, Austria.

Kelly, Daniel and Reilly Delannoy, Jane and McDonald, John and Markham, Charles (2009) Automatic Recognition of Head Movement Gestures in Sign Language Sentences. In: CIICT 2009 : proceedings of the China-Ireland information and communications technologies conference. Dept. of Computer Science, National University of Ireland, Maynooth, Co. Kildare, Ireland, pp. 142-145. ISBN 9780901519672

Coyle, Shirley and Ward, Tomas and Markham, Charles (2003) Brain Computer Interfaces, a Review. Interdisciplinary Science Reviews, 28 . pp. 112-117.

Fitzgerald, Diarmaid and Foody, John and Kelly, Dan and Ward, Tomas and Markham, Charles and McDonald, John and Caulfield, Brian (2007) Development of a wearable motion capture suit and virtual reality biofeedback system for the instruction and analysis of sports rehabilitation exercises. In: Proceedings of the 29th Annual International Conference of the IEEE EMBS, 2007, Lyon, France.

Page, Andrew J. and Coyle, Shirley and Keane, Thomas M. and Naughton, Thomas J. and Markham, Charles and Ward, Tomas, eds. (2006) Distributed Monte Carlo Simulation of Light Transportation in Tissue. .

Maguire, Michael and Markham, Charles and Ward, Tomas (2001) Electrocardiograph and photoplethysmograph superimposition as an investigative tool for circulatory function. In: IEE Irish Signals and Systems Conference, 2001, NUI Maynooth.

Lebid, S and O'Neill, Ray and Markham, Charles and Ward, Tomas and Coyle, S (2004) Functional Brain Signals: A photon counting system for brain activity monitoring. In: IEE Irish Signals and Systems Conference, 2004, Belfast, Northern Ireland.

Matthews, Fiachra and Pearlmutter, Barak A. and Ward, Tomas E. and Soraghan, Christopher and Markham, Charles (2008) Hemodynamics for brain-computer interfaces: optical correlates of control signals. IEEE Signal Processing Magazine, 25 (1). pp. 87-94. ISSN 1053-5888

Roche, Bryan and Coyle, Shirley and Ward, Tomas and Markham, Charles and McDarby, Gary (2005) Near-infrared spectrometry for the measurement of central nervous system activation: a brief demonstration of an emerging behavioral assessment tool. The Behavious Analyst Today, 6 (2). pp. 121-126.

Humphreys, Kenneth and Ward, Tomas and Markham, Charles (2007) Noncontact simultaneous dual wavelength photoplethysmography: a further step toward noncontact pulse oximetry. The Review of Scientific Instruments, 78 (4).

Coyle, Shirley and Ward, Tomas and Markham, Charles and McDarby, Gary (2004) On the suitability of near-infrared (NIR) systems for next-generation brain-computer interfaces. Physiological Measurement, 25 (4). pp. 815-822.

Soraghan , Christopher J and Ward, Tomas and Matthews, Fiachra and Markham, Charles (2008) Optical Safety Assessment of a Near-Infrared Brain-Computer Interface. In: 16th IET Irish Signals and Systems Conference 2008, 18th - 19th June 2008, Department of Electronic Engineering, NUI, Galway.

Matthews, Fiachra and Soraghan , Christopher and Ward, Tomas and Markham, Charles and Pearlmutter, Barak (2008) Software Platform for Rapid Prototyping of NIRS Brain Computer Interfacing Techniques. In: Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 20-24 August 2008, Vancouver, Canada.

Fitzgerald, Diarmaid and Kelly, Dan and Ward, Tomas and Markham, Charles and Caulfield, Brian (2008) Usability Evaluation of E-Motion: A Virtual Rehabilitation System Designed to Demonstrate, Instruct and Monitor a Therapeutic Exercise Programme. In: Proceedings of Virtual Rehabilitation 2008, August 25th-27th, 2008, Vancouver, Canada.

Kumar, Damini and Caulfield, Brian and Foody, John and Markham, Charles and Ward, Tomas (2006) Wearable Kinematic And Physiological Biofeedback System For Movement Based Relaxation. In: Medicine Meets Virtual Reality 14, 2006, Long Beach, California, USA.