Showing 54 publications by Shaun Davidson
Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure.
Finnegan E, Davidson S, Harford M, Watkinson P, Tarassenko L et al. (2023), Scientific reports, 13(1), 986
BibTeX
@article{featuresfromthe-2023/1,
title={Features from the photoplethysmogram and the electrocardiogram for estimating changes in blood pressure.},
author={Finnegan E, Davidson S, Harford M, Watkinson P, Tarassenko L et al.},
journal={Scientific reports},
volume={13},
pages={986},
year = "2023"
}
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 et al. (2022), Physiological Measurement
BibTeX
@article{contactlessskin-2022/10,
title={Contactless skin perfusion monitoring with video cameras: tracking pharmacological vasoconstriction and vasodilation using photoplethysmographic changes},
author={Harford M, Villarroel M, Jorge J, Redfern O, Finnegan E et al.},
journal={Physiological Measurement},
publisher={IOP Publishing},
year = "2022"
}
Diagnosing hypertension in primary care: the importance of night-time blood pressure assessment
Armitage L, Davidson S, Mahdi A, Harford M, McManus R et al. (2022), British Journal of General Practice
BibTeX
@article{diagnosinghyper-2022/8,
title={Diagnosing hypertension in primary care: the importance of night-time blood pressure assessment},
author={Armitage L, Davidson S, Mahdi A, Harford M, McManus R et al.},
journal={British Journal of General Practice},
publisher={Royal College of General Practitioners},
year = "2022"
}
Predicting Isolated Nocturnal Hypertension Using Dawn and Dusk Home Blood Pressure Monitoring.
Davidson S, Roman C & Tarassenko L (2022), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2022, 3011-3014
Classifying nocturnal blood pressure patterns using photoplethysmogram features.
Finnegan E, Davidson S, Harford M, Jorge J, Villarroel M et al. (2022), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2022, 3401-3404
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 et al. (2022), Critical care (London, England), 26(1), 22-22
BibTeX
@article{correctiontovit-2022/1,
title={Correction to: Vital-sign circadian rhythms in patients prior to discharge from an ICU: a retrospective observational analysis of routinely recorded physiological data.},
author={Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J et al.},
journal={Critical care (London, England)},
volume={26},
number={ARTN 22},
pages={22-22},
year = "2022"
}
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 (2021), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2021, 488-491
BibTeX
@article{thepresenceofac-2021/11,
title={The presence of a circadian rhythm in pulse arrival time and its application for classifying blood pressure night-time dip.},
author={Finnegan E, Davidson S, Harford M, Jorge J & Villarroel M},
journal={Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference},
volume={2021},
pages={488-491},
year = "2021"
}
Pulse arrival time as a surrogate of blood pressure
Finnegan E, Davidson S, Harford M, Jorge J, Watkinson P et al. (2021), Scientific Reports, 11(1)
Estimating Central Blood Pressure From a Single Peripheral Pressure Measurement
Murphy L, Chase G, Davidson S & Desaive T (2021), IFAC PAPERSONLINE, 54(15), 532-537
Model-based estimation of Frank-Starling curves at the patient bedside
Smith R, Chase JG, Pretty CG, Davidson S, Shaw GM et al. (2021), IFAC PAPERSONLINE, 54(15), 287-292
Preload & Frank-Starling curves, from textbook to bedside: Clinically applicable non-additionally invasive model-based estimation in pigs.
Smith R, Chase JG, Pretty CG, Davidson S, Shaw GM et al. (2021), Computers in biology and medicine, 135, 104627
BibTeX
@article{preloadfranksta-2021/8,
title={Preload & Frank-Starling curves, from textbook to bedside: Clinically applicable non-additionally invasive model-based estimation in pigs.},
author={Smith R, Chase JG, Pretty CG, Davidson S, Shaw GM et al.},
journal={Computers in biology and medicine},
volume={135},
pages={104627},
year = "2021"
}
Day-to-day progression of vital-sign circadian rhythms in the intensive care unit
Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J et al. (2021), Critical Care, 25(1)
BibTeX
@article{daytodayprogres-2021/4,
title={Day-to-day progression of vital-sign circadian rhythms in the intensive care unit},
author={Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J et al.},
journal={Critical Care},
volume={25},
number={156},
publisher={BioMed Central},
year = "2021"
}
Postpartum-specific vital sign reference ranges
Green L, Pullon R, Mackillop L, Gerry S, Birks J et al. (2021), Obstetrics and Gynecology, 137(2), 295-304
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 et al. (2020), BMJ Open, 10(6)
BibTeX
@article{studyprotocolfo-2020/6,
title={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)},
author={Harford M, Areia C, Villarroel Montoya M, Jorge J, Finnegan E et al.},
journal={BMJ Open},
volume={10},
number={e036235},
publisher={BMJ Publishing Group},
year = "2020"
}
Non-contact assessment of peripheral artery haemodynamics using video infrared thermography
Jorge J, Harford M, Villarroel M, Chaichulee S, Davidson S et al. (2020), IEEE Transactions on Biomedical Engineering, 68(1), 276-288
BibTeX
@article{noncontactasses-2020/6,
title={Non-contact assessment of peripheral artery haemodynamics using video infrared thermography},
author={Jorge J, Harford M, Villarroel M, Chaichulee S, Davidson S et al.},
journal={IEEE Transactions on Biomedical Engineering},
volume={68},
pages={276-288},
publisher={IEEE},
year = "2020"
}
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 et al. (2020), Critical Care, 24(1)
BibTeX
@article{vitalsigncircad-2020/4,
title={Vital-sign circadian rhythms in patients prior to discharge from an ICU: a retrospective observational analysis of routinely recorded physiological data},
author={Davidson S, Villarroel M, Harford M, Finnegan E, Jorge J et al.},
journal={Critical Care},
volume={24},
number={181},
publisher={Springer Science and Business Media LLC},
year = "2020"
}
Clinically applicable model-based method, for physiologically accurate flow waveform and stroke volume estimation.
Balmer J, Pretty CG, Davidson S, Mehta-Wilson T, Desaive T et al. (2020), Computer methods and programs in biomedicine, 185, 105125
BibTeX
@article{clinicallyappli-2020/3,
title={Clinically applicable model-based method, for physiologically accurate flow waveform and stroke volume estimation.},
author={Balmer J, Pretty CG, Davidson S, Mehta-Wilson T, Desaive T et al.},
journal={Computer methods and programs in biomedicine},
volume={185},
pages={105125},
year = "2020"
}
Patient-Specific Monitoring and Trend Analysis of Model-Based Markers of Fluid Responsiveness in Sepsis: A Proof-of-Concept Animal Study.
Murphy L, Davidson S, Chase JG, Knopp JL, Zhou T et al. (2020), Annals of biomedical engineering, 48(2), 682-694
BibTeX
@article{patientspecific-2020/2,
title={Patient-Specific Monitoring and Trend Analysis of Model-Based Markers of Fluid Responsiveness in Sepsis: A Proof-of-Concept Animal Study.},
author={Murphy L, Davidson S, Chase JG, Knopp JL, Zhou T et al.},
journal={Annals of biomedical engineering},
volume={48},
pages={682-694},
year = "2020"
}
Minimally Invasive Model Based Stressed Blood Volume as an Index of Fluid Responsiveness
Murphy LF, Chase JG, Davidson SM, Smith R & Desaive T (2020), IFAC PAPERSONLINE, 53(2), 16257-16262
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 et al. (2020), 2020 COMPUTING IN CARDIOLOGY
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 et al. (2020), 2020 COMPUTING IN CARDIOLOGY
Virtual patient trials of a multi-input stochastic model for tight glycaemic control using insulin sensitivity and blood glucose data
Davidson SM, Uyttendaele V, Pretty CG, Knopp JL, Desaive T et al. (2020), BIOMEDICAL SIGNAL PROCESSING AND CONTROL, 59
BibTeX
@article{virtualpatientt-2020/,
title={Virtual patient trials of a multi-input stochastic model for tight glycaemic control using insulin sensitivity and blood glucose data},
author={Davidson SM, Uyttendaele V, Pretty CG, Knopp JL, Desaive T et al.},
journal={BIOMEDICAL SIGNAL PROCESSING AND CONTROL},
volume={59},
number={ARTN 101896},
year = "2020"
}
Multi-input stochastic prediction of insulin sensitivity for tight glycaemic control using insulin sensitivity and blood glucose data.
Davidson S, Pretty C, Uyttendaele V, Knopp J, Desaive T et al. (2019), Computer methods and programs in biomedicine, 182, 105043
BibTeX
@article{multiinputstoch-2019/12,
title={Multi-input stochastic prediction of insulin sensitivity for tight glycaemic control using insulin sensitivity and blood glucose data.},
author={Davidson S, Pretty C, Uyttendaele V, Knopp J, Desaive T et al.},
journal={Computer methods and programs in biomedicine},
volume={182},
pages={105043},
year = "2019"
}
3D kernel-density stochastic model for more personalized glycaemic control: development and in-silico validation.
Uyttendaele V, Knopp JL, Davidson S, Desaive T, Benyo B et al. (2019), Biomedical engineering online, 18(1), 102
BibTeX
@article{dkerneldensitys-2019/10,
title={3D kernel-density stochastic model for more personalized glycaemic control: development and in-silico validation.},
author={Uyttendaele V, Knopp JL, Davidson S, Desaive T, Benyo B et al.},
journal={Biomedical engineering online},
volume={18},
pages={102},
year = "2019"
}
State Analysis of Total Stressed Blood Volume and Arterial Elastance During Induced Sepsis.
Murphy L, Davidson S, Knopp JL, Chase JG, Zhou T et al. (2019), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2019, 2951-2954
Comparing three differing approaches to identify a three-parameter gas-exchange model with noisy data
Kretschmer J, Docherty PD, Davidson SM, Laufer B & Moeller K (2019), IFAC JOURNAL OF SYSTEMS AND CONTROL, 7
BibTeX
@article{comparingthreed-2019/,
title={Comparing three differing approaches to identify a three-parameter gas-exchange model with noisy data},
author={Kretschmer J, Docherty PD, Davidson SM, Laufer B & Moeller K},
journal={IFAC JOURNAL OF SYSTEMS AND CONTROL},
volume={7},
number={ARTN 100038},
year = "2019"
}
The quadratic dimensional reduction method for parameter identification
Poole M, Murray R, Davidson SM & Docherty PD (2019), COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 73, 425-436
Blood pressure waveform contour analysis for assessing peripheral resistance changes in sepsis.
Davidson S, Pretty C, Balmer J, Desaive T & Chase JG (2018), Biomedical engineering online, 17(1), 171
Pre-ejection period, the reason why the electrocardiogram Q-wave is an unreliable indicator of pulse wave initialization.
Balmer J, Pretty C, Davidson S, Desaive T, Kamoi S et al. (2018), Physiological measurement, 39(9), 095005
BibTeX
@article{preejectionperi-2018/9,
title={Pre-ejection period, the reason why the electrocardiogram Q-wave is an unreliable indicator of pulse wave initialization.},
author={Balmer J, Pretty C, Davidson S, Desaive T, Kamoi S et al.},
journal={Physiological measurement},
volume={39},
pages={095005},
year = "2018"
}
Beat-by-Beat Estimation of the Left Ventricular Pressure-Volume Loop Under Clinical Conditions.
Davidson S, Pretty C, Kamoi S, Desaive T & Chase JG (2018), Annals of biomedical engineering, 46(1), 171-185
A Simplified Waveform Energetics Approach to Interpreting Arterial and Venous Pressure
Davidson SM, Balmer J, Pretty C, Desaive T & Chase JG (2018), IFAC-PapersOnLine, 51(27), 140-145
Effect of arterial pressure measurement location on pulse contour stroke volume estimation, during a rapid change in hemodynamic state
Balmer J, Pretty C, Davidson S, Desaive T, Habran S et al. (2018), IFAC-PapersOnLine, 51(27), 162-167
An Investigation into the Clinical Utility of Transfer Functions between the Aortic and Femoral Pressure Waveforms
Davidson SM, Pretty C, Balmer J, Desaive T & Chase JG (2018), IFAC-PapersOnLine, 51(27), 68-73
Minimally invasive, patient specific, beat-by-beat estimation of left ventricular time varying elastance.
Davidson S, Pretty C, Pironet A, Kamoi S, Balmer J et al. (2017), Biomedical engineering online, 16(1), 42
BibTeX
@article{minimallyinvasi-2017/4,
title={Minimally invasive, patient specific, beat-by-beat estimation of left ventricular time varying elastance.},
author={Davidson S, Pretty C, Pironet A, Kamoi S, Balmer J et al.},
journal={Biomedical engineering online},
volume={16},
pages={42},
year = "2017"
}
Improved pressure contour analysis for estimating cardiac stroke volume using pulse wave velocity measurement.
Kamoi S, Pretty C, Balmer J, Davidson S, Pironet A et al. (2017), Biomedical engineering online, 16(1), 51
BibTeX
@article{improvedpressur-2017/4,
title={Improved pressure contour analysis for estimating cardiac stroke volume using pulse wave velocity measurement.},
author={Kamoi S, Pretty C, Balmer J, Davidson S, Pironet A et al.},
journal={Biomedical engineering online},
volume={16},
pages={51},
year = "2017"
}
The dimensional reduction method for identification of parameters that trade-off due to similar model roles.
Davidson SM, Docherty PD & Murray R (2017), Mathematical biosciences, 285, 119-127
Minimally invasive estimation of ventricular dead space volume through use of Frank-Starling curves.
Davidson S, Pretty C, Pironet A, Desaive T, Janssen N et al. (2017), PloS one, 12(4), e0176302
Real-Time, Minimally Invasive, Beat-to-Beat Estimation of End-Systolic Volume Using a Modified End-Systolic Pressure-Volume Relation
Davidson SM, Pretty C, Kamoi S, Balmer J, Desaive T et al. (2017), IFAC PAPERSONLINE, 50(1), 5456-5461
Electrocardiogram R-wave is an Unreliable Indicator of Pulse Wave Initialization
Balmer J, Pretty C, Kamoi S, Davidson S, Pironet A et al. (2017), IFAC PAPERSONLINE, 50(1), 856-861
A Minimally Invasive Method for Beat-by-Beat Estimation of Cardiac Pressure-Volume Loops
Davidson S, Pretty C, Kamoi S, Desaive T & Chase JG (2017), PROCEEDINGS OF THE 10TH INTERNATIONAL JOINT CONFERENCE ON BIOMEDICAL ENGINEERING SYSTEMS AND TECHNOLOGIES, VOL 4: BIOSIGNALS, 54-63
The Novel Dimensional Reduction Method and Tikhonov Regularisation in Parameter Identification of Non-Linear Ill-Posed Problems
Davidson SM, Docherty PD, Kretschmer J & Murray R (2017), IFAC PAPERSONLINE, 50(1), 5474-5479
A comparison between four techniques to measure cardiac output.
Pironet A, Dauby PC, Chase JG, Morimont P, Janssen N et al. (2016), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2016, 2717-2720
Lung injury and respiratory mechanics in rugby union.
Lindsay A, Bernard A, Davidson SM, Redmond DP, Chiew YS et al. (2016), The Journal of sports medicine and physical fitness, 56(4), 450-457
BibTeX
@article{lunginjuryandre-2016/4,
title={Lung injury and respiratory mechanics in rugby union.},
author={Lindsay A, Bernard A, Davidson SM, Redmond DP, Chiew YS et al.},
journal={The Journal of sports medicine and physical fitness},
volume={56},
pages={450-457},
year = "2016"
}
Model-Based Decision Support Algorithm to Guide Fluid Resuscitation
Pironet A, Dauby PC, Morirnont P, Janssen N, Chase JG et al. (2016), IFAC PAPERSONLINE, 49(5), 224-229
A novel approach for deriving a patient specific beat-to-beat estimate of the cardiac driver function
Davidson SM, Kannangara DO, Pretty CG, Kamoi S, Desaive T et al. (2015), IFAC-PapersOnLine, 28(20), 348-353
Relationship between stroke volume and pulse wave velocity
Kamoi S, Pretty C, Chiew YS, Davidson S, Pironet A et al. (2015), IFAC-PapersOnLine, 28(20), 285-290
Stroke Volume estimation using aortic pressure measurements and aortic cross sectional area: Proof of concept.
Kamoi S, Pretty CG, Chiew YS, Pironet A, Davidson S et al. (2015), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2015, 1005-1008
BibTeX
@article{strokevolumeest-2015/8,
title={Stroke Volume estimation using aortic pressure measurements and aortic cross sectional area: Proof of concept.},
author={Kamoi S, Pretty CG, Chiew YS, Pironet A, Davidson S et al.},
journal={Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference},
volume={2015},
pages={1005-1008},
year = "2015"
}
An Assessment of the relationship between dicrotic notch timing and cardiac preload.
Kannangara DO, Davidson SM, Pretty CG, Kamoi S, Corbett-Davies J et al. (2015), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2015, 1001-1004
BibTeX
@article{anassessmentoft-2015/8,
title={An Assessment of the relationship between dicrotic notch timing and cardiac preload.},
author={Kannangara DO, Davidson SM, Pretty CG, Kamoi S, Corbett-Davies J et al.},
journal={Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference},
volume={2015},
pages={1001-1004},
year = "2015"
}
Modelling of the nonlinear end-systolic pressure-volume relation and volume-at-zero-pressure in porcine experiments.
Davidson SM, Kannangara DO, Pretty CG, Kamoi S, Pironet A et al. (2015), Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference, 2015, 6544-6547
BibTeX
@article{modellingofthen-2015/1,
title={Modelling of the nonlinear end-systolic pressure-volume relation and volume-at-zero-pressure in porcine experiments.},
author={Davidson SM, Kannangara DO, Pretty CG, Kamoi S, Pironet A et al.},
journal={Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference},
volume={2015},
pages={6544-6547},
year = "2015"
}
Use of the DISST model to estimate the HOMA and Matsuda indexes using only a basal insulin assay.
Davidson SM, Docherty PD & Chase JG (2014), Journal of diabetes science and technology, 8(4), 815-820
Real-time breath-to-breath asynchrony event detection using time-varying respiratory elastance model
Poole SF, Chiew YS, Redmond DP, Davidson SM, Damanhuri NS et al. (2014), IFAC Proceedings Volumes (IFAC-PapersOnline), 19, 5629-5634
Clinical Utilisation of Respiratory Elastance (CURE): Pilot trials for the optimisation of mechanical ventilation settings for the critically Ill
Davidson SM, Redmond DP, Laing H, White R, Radzi F et al. (2014), IFAC Proceedings Volumes (IFAC-PapersOnline), 19, 8403-8408
BibTeX
@inproceedings{clinicalutilisa-2014/1,
title={Clinical Utilisation of Respiratory Elastance (CURE): Pilot trials for the optimisation of mechanical ventilation settings for the critically Ill},
author={Davidson SM, Redmond DP, Laing H, White R, Radzi F et al.},
pages={8403-8408},
year = "2014"
}
The regional conjugate optimisation approach: A novel method for three parameter identification of physiological models
Davidson SM, Docherty PD & Allison PA (2014), IFAC Proceedings Volumes (IFAC-PapersOnline), 19, 3893-3898
Managing patient-specific mechanical ventilation: Clinical utilisation of respiratory elastance (CURE) - Model and software development
Redmond DP, Davidson SM, Laing HA, White RH, Radzi F et al. (2014), IFAC Proceedings Volumes (IFAC-PapersOnline), 19, 3875-3880