Publications by person

Professor

Mauricio Villarroel

Associate Professor of Biomedical Engineering

Fellow of Magdalen College

Research

Impact

All publications by Professor Villarroel

Longitudinal monitoring of progressive supranuclear palsy using body-worn movement sensors
Sotirakis C, Conway N, Su Z, Villarroel M, Tarassenko L, FitzGerald JJ, Antoniades C, et al. (2023)

Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure
Finnegan E, Davidson S, Harford M, Watkinson P, Tarassenko L, Villarroel M, et al. (2023)

Non-contact physiological monitoring of post-operative patients in the Intensive Care Unit
Jorge J, Villarroel M, Tomlinson H, Gibson O, Darbyshire J, Ede J, Harford M, Young JD, Tarassenko L, Watkinson P, et al. (2022)

Correction to: Vital-sign circadian rhythms in patients prior to discharge from an ICU: a retrospective observational analysis of routinely recorded physiological data.
Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J, Young D, Watkinson P, Tarassenko L, et al. (2022)

Classifying nocturnal blood pressure patterns using photoplethysmogram features
Finnegan E, Davidson S, Harford M, Jorge J, Villarroel M, Tarassenko L, et al. (2022)

Contactless skin perfusion monitoring with video cameras: tracking pharmacological vasoconstriction and vasodilation using photoplethysmographic changes
Harford M, Villarroel M, Jorge J, Redfern O, Finnegan E, Davidson S, Young JD, Tarassenko L, Watkinson PJ, et al. (2022)

Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure
Finnegan E, Davidson S, Harford M, Watkinson P, Tarassenko L, Villarroel M, et al. (2022)

Should young athletes be screened for cardiomyopathies to reduce the burden of sudden cardiac death in athletes?
McColgan G, Villarroel M, Gehmlich K, et al. (2022)

A new method to measure inter-breath intervals in infants for the assessment of apnoea and respiratory dynamics
Adjei T, Purdy R, Jorge J, Adams E, Buckle M, Fry RE, Green G, Patel C, Rogers R, Slater R, Tarassenko L, Villarroel Montoya M, Hartley C, et al. (2021)

Pulse arrival time as a surrogate of blood pressure
Finnegan E, Davidson S, Harford M, Jorge J, Watkinson P, Young D, Tarassenko L, Villarroel M, et al. (2021)

New method to measure interbreath intervals in infants for the assessment of apnoea and respiration
Adjei T, Purdy R, Jorge J, Adams E, Buckle M, Evans Fry R, Green G, Patel C, Rogers R, Slater R, Tarassenko L, Villarroel M, Hartley C, et al. (2021)

The presence of a circadian rhythm in pulse arrival time and its application for classifying blood pressure night-time dip
Finnegan E, Davidson S, Harford M, Jorge J, Villarroel M, et al. (2021)

Vital-sign circadian rhythms in patients prior to discharge from an ICU: a retrospective observational analysis of routinely recorded physiological data
Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J, Young D, Watkinson P, Tarassenko L, et al. (2020)

Non-contact assessment of peripheral artery haemodynamics using video infrared thermography
Jorge J, Harford M, Villarroel M, Chaichulee S, Davidson S, Finnegan E, Clark SH, Young JD, Watkinson PJ, Tarassenko L, et al. (2020)

Study protocol for an exploratory interventional study investigating the feasibility of video-based non-contact physiological monitoring in healthy volunteers by Mapping Of Lower Limb skIn pErfusion (MOLLIE)
Harford M, Areia C, Villarroel Montoya M, Jorge J, Finnegan E, Davidson S, Mahdi A, Young J, Tarassenko L, Watkinson PJ, et al. (2020)

Non-contact vital-sign monitoring of patients undergoing haemodialysis treatment
Villarroel M, Jorge J, Meredith D, Sutherland S, Pugh C, Tarassenko L, et al. (2020)

Comparing Circadian Rhythms in Blood Pressure Computed From the Arterial Line and Sphygmomanometer in the ICU
Finnegan E, Villarroel M, Davidson S, Harford M, Jorge J, Tarassenko L, et al. (2020)

Vital-Sign Synchrony as a Marker for Patient Circadian Rhythms in an Intensive Care Unit
Davidson S, Villarroel M, Finnegan E, Harford M, Jorge J, Tarassenko L, et al. (2020)

Non-invasive stroke volume estimation by transthoracic electrical bioimpedance versus Doppler echocardiography in healthy volunteers
Harford M, Clark SH, Smythe JF, Gerry S, Villarroel M, Jorge J, Chaichulee S, Tarassenko L, Young JD, Watkinson P, et al. (2019)

Cardio-respiratory signal extraction from video camera data for continuous non-contact vital sign monitoring using deep learning
Chaichulee S, Villarroel M, Jorge J, Arteta C, McCormick K, Zisserman A, Tarassenko L, et al. (2019)

Automated method for detecting and reading seven-segment digits from images of blood glucose metres and blood pressure monitors
Finnegan E, Villarroel M, Velardo C, Tarassenko L, et al. (2019)

Non-contact physiological monitoring of preterm infants in the Neonatal Intensive Care Unit
Villarroel M, Chaichulee S, Jorge J, Davis S, Green G, Arteta C, Zisserman A, McCormick K, Watkinson P, Tarassenko L, et al. (2019)

Non-contact physiological monitoring of preterm infants in the Neonatal Intensive Care Unit.
Villarroel M, Chaichulee S, Jorge J, Davis S, Green G, Arteta C, Zisserman A, McCormick K, Watkinson P, Tarassenko L, et al. (2019)

Data fusion for improved camera-based detection of respiration in neonates
Jorge J, Villarroel M, Chaichulee S, McCormick K, Tarassenko L, et al. (2018)

Localised photoplethysmography imaging for heart rate estimation of pre-term infants in the clinic
Chaichulee S, Villarroel M, Jorge J, Arteta C, Green G, McCormick K, Zisserman A, Tarassenko L, et al. (2018)

Multi-task convolutional neural network for patient detection and skin segmentation in continuous non-contact vital sign monitoring
Chaichulee S, Villarroel M, Jorge J, Arteta C, Green G, McCormick K, Zisserman A, Tarassenko L, et al. (2017)

Non-contact vital sign monitoring in the clinic
Villarroel M, Jorge J, Pugh C, Tarassenko L, IEEE , et al. (2017)

Non-contact monitoring of respiration in the neonatal intensive care unit
Jorge J, Villarroel M, Chaichulee S, Guazzi A, Davis S, Green G, McCormick K, Tarassenko L, et al. (2017)

A Clinical Database-Driven Approach to Decision Support: Predicting Mortality Among Patients with Acute Kidney Injury.
Celi LAG, Tang RJ, Villarroel MC, Davidzon GA, Lester WT, Chueh HC, et al. (2011)

Matching data fragments with imperfect identifiers from disparate sources
Craig MB, Moody BE, Jia S, Villarroel MC, Mark RG, et al. (2010)

Finding Relevant Cases in Large Databases of Signals, Time Series, and Clinical Data
Villarroel M, Saeed A, Clifford G, Moody G, Mark R, Villarroel M, et al. (2007)

Model-based determination of QT intervals
Clifford GD, Villarroel MC, et al. (2006)

Day-to-day progression of vital-sign circadian rhythms in the intensive care unit
Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J, Young D, Watkinson P, Tarassenko L, et al. ()