Image quality in non-gated versus gated reconstruction of tongue motion using magnetic resonance imaging: a comparison using automated image processing. - Christopher Alvey; Christina Orphanidou; John S. Coleman; A. McIntyre; Steven Golding; Greg Kochanski (Int. J. Comput. Assist. Radiol. Surg., 2008)

A method for assessing the reliability of heart rates obtained from ambulatory ECG. - Christina Orphanidou; Timothy Bonnici; David Vallance; Alexander Darrell; Peter Charlton; Lionel Tarassenko (BIBE, 2012)

Testing of Wearable Monitors in a Real-World Hospital Environment: What Lessons Can Be Learnt? - Timothy Bonnici; Christina Orphanidou; David Vallance; Alexander Darrell; Lionel Tarassenko (BSN, 2012)

Data fusion for estimating respiratory rate from a single-lead ECG. - Christina Orphanidou; Susannah Fleming; Syed Ahmar Shah; Lionel Tarassenko (Biomed. Signal Process. Control., 2013)

Arterial CO2 effects modulate dynamic functional connectivity in resting-state fMRI. - Foivia Nikolaou; Christina Orphanidou; Richard G. Wise; Georgios D. Mitsis (EMBC, 2015)

Signal-Quality Indices for the Electrocardiogram and Photoplethysmogram: Derivation and Applications to Wireless Monitoring. - Christina Orphanidou; Timothy Bonnici; Peter Charlton; David A. Clifton; David Vallance; Lionel Tarassenko (IEEE J. Biomed. Health Informatics, 2015)

Machine Learning Models for Multidimensional Clinical Data. - Christina Orphanidou; David Wong 001 (Handbook of Large-Scale Distributed Computing in Smart Healthcare, 2017)

Identification of AF and Other Cardiac Arrhythmias from a Single-lead ECG Using Dynamic Time Warping. - Maria Tziakouri; Costas Pitris; Christina Orphanidou (CinC, 2017)

Estimation of pulse rate from ambulatory PPG using ensemble empirical mode decomposition and adaptive thresholding. - Melpo Pittara; Theocharis Theocharides; Christina Orphanidou (EMBC, 2017)

Derivation of respiration rate from ambulatory ECG and PPG using Ensemble Empirical Mode Decomposition: Comparison and fusion. - Christina Orphanidou (Comput. Biol. Medicine, 2017)

Quality Assessment of Ambulatory ECG Using Wavelet Entropy of the HRV Signal. - Christina Orphanidou; Ivana Drobnjak (IEEE J. Biomed. Health Informatics, 2017)

Investigation Of Interaction Between Physiological Signals And fMRI Dynamic Functional Connectivity Using Independent Component Analysis. - Foivia Nikolaou; Christina Orphanidou; Kevin Murphy 001; Richard G. Wise; Georgios D. Mitsis (EMBC, 2018)

Robust Estimation of Pulse Rate from a Wrist-type PPG During Intensive Exercise. - Melpo Pittara; Christina Orphanidou (EMBC, 2018)