Publications by authors named "Keith Willson"

Claim this Profile
I
Improving haemodynamic optimization of cardiac resynchronization therapy for heart failure.
Alexander J Sharp, S M Afzal Sohaib, Matthew J Shun-Shin, Punam Pabari, Keith Willson

Physiol Meas· May 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Distinct impacts of heart rate and right atrial-pacing on left atrial mechanical activation and optimal AV delay in CRT.
Andreas Kyriacou, Christopher A Rajkumar, Punam A Pabari, S M Afzal Sohaib, Keith Willson

Pacing Clin Electrophysiol· June 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Resonance as the Mechanism of Daytime Periodic Breathing in Patients with Heart Failure.
Scott A Sands, Yoseph Mebrate, Bradley A Edwards, Shamim Nemati, Charlotte H Manisty, Keith Willson

Am J Respir Crit Care Med· January 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A long-term follow-up of patients with prolonged asystole of greater than 15s on head-up tilt testing.
Arunashis Sau, Roberto Mereu, Patricia Taraborrelli, Niti M Dhutia, Keith Willson

Int J Cardiol· January 2016

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Defining the real-world reproducibility of visual grading of left ventricular function and visual estimation of left ventricular ejection fraction: impact of image quality, experience and accreditation.
Graham D Cole, Niti M Dhutia, Matthew J Shun-Shin, Keith Willson, James Harrison

Int J Cardiovasc Imaging· October 2015

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
Novel cardiac pacemaker-based human model of periodic breathing to develop real-time, pre-emptive technology for carbon dioxide stabilisation.
Resham Baruah, Alberto Giannoni, Keith Willson, Charlotte H Manisty, Yoseph Mebrate

Open Heart· October 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Automated speckle tracking algorithm to aid on-axis imaging in echocardiography.
Niti M Dhutia, Graham D Cole, Massoud Zolgharni, Charlotte H Manisty, Keith Willson

J Med Imaging (Bellingham)· October 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
G
Guidance for accurate and consistent tissue Doppler velocity measurement: comparison of echocardiographic methods using a simple vendor-independent method for local validation.
Niti M Dhutia, Massoud Zolgharni, Keith Willson, Graham Cole, Alexandra N Nowbar

Eur Heart J Cardiovasc Imaging· July 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Automated aortic Doppler flow tracing for reproducible research and clinical measurements.
Massoud Zolgharni, Niti M Dhutia, Graham D Cole, M Reza Bahmanyar, Siana Jones, Keith Willson

IEEE Trans Med Imaging· May 2014

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Comparison of different invasive hemodynamic methods for AV delay optimization in patients with cardiac resynchronization therapy: implications for clinical trial design and clinical practice.
Zachary I Whinnett, Darrel P Francis, Arnaud Denis, Keith Willson, Patrizio Pascale

Int J Cardiol· October 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A systematic approach to designing reliable VV optimization methodology: assessment of internal validity of echocardiographic, electrocardiographic and haemodynamic optimization of cardiac resynchronization therapy.
Andreas Kyriacou, Matthew E Li Kam Wa, Punam A Pabari, Beth Unsworth, Resham Baruah, Keith Willson

Int J Cardiol· August 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A novel fully automated method for mitral regurgitant orifice area quantification.
Michela Moraldo, Corinna Bergamini, Anura S N Malaweera, Niti M Dhutia, Punam A Pabari, Keith Willson

Int J Cardiol· July 2013

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Attenuation of wave reflection by wave entrapment creates a "horizon effect" in the human aorta.
Justin E Davies, Jordi Alastruey, Darrel P Francis, Nearchos Hadjiloizou, Zachary I Whinnett, Keith Willson

Hypertension· September 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
F
Fully automatable, reproducible, noninvasive simple plethysmographic optimization: proof of concept and potential for implantability.
Andreas Kyriacou, Punam A Pabari, Zachary I Whinnett, Satpal Arri, Keith Willson

Pacing Clin Electrophysiol· August 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
A new automated system to identify a consistent sampling position to make tissue Doppler and transmitral Doppler measurements of E, E' and E/E'.
Niti M Dhutia, Graham D Cole, Keith Willson, Daniel Rueckert, Kim H Parker

Int J Cardiol· March 2012

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
W
When is an optimization not an optimization? Evaluation of clinical implications of information content (signal-to-noise ratio) in optimization of cardiac resynchronization therapy, and how to measure and maximize it.
Punam A Pabari, Keith Willson, Berthold Stegemann, Irene E van Geldorp, Andreas Kyriacou

Heart Fail Rev· May 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Maximizing efficiency of alternation algorithms for hemodynamic optimization of the AV delay of cardiac resynchronization therapy.
Zachary I Whinnett, Gemma Nott, Justin E R Davies, Keith Willson, Charlotte H Manisty

Pacing Clin Electrophysiol· February 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
R
Real-time dynamic carbon dioxide administration: a novel treatment strategy for stabilization of periodic breathing with potential application to central sleep apnea.
Alberto Giannoni, Resham Baruah, Keith Willson, Yoseph Mebrate, Jamil Mayet

J Am Coll Cardiol· November 2010

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Dynamic CO2 therapy in periodic breathing: a modeling study to determine optimal timing and dosage regimes.
Yoseph Mebrate, Keith Willson, Charlotte H Manisty, Resham Baruah, Jamil Mayet

J Appl Physiol (1985)· September 2009

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
N
Novel use of cardiac pacemakers in heart failure to dynamically manipulate the respiratory system through algorithmic changes in cardiac output.
Resham Baruah, Charlotte H Manisty, Alberto Giannoni, Keith Willson, Yoseph Mebrate

Circ Heart Fail· May 2009

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Efficiency, reproducibility and agreement of five different hemodynamic measures for optimization of cardiac resynchronization therapy.
Zachary I Whinnett, Justin E R Davies, Gemma Nott, Keith Willson, Charlotte H Manisty

Int J Cardiol· September 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Differences in cardiac microcirculatory wave patterns between the proximal left mainstem and proximal right coronary artery.
Nearchos Hadjiloizou, Justin E Davies, Iqbal S Malik, Jazmin Aguado-Sierra, Keith Willson

Am J Physiol Heart Circ Physiol· September 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Induction of oscillatory ventilation pattern using dynamic modulation of heart rate through a pacemaker.
Charlotte H Manisty, Keith Willson, Justin E R Davies, Zachary I Whinnett, Resham Baruah

Am J Physiol Regul Integr Comp Physiol· July 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The atrioventricular delay of cardiac resynchronization can be optimized hemodynamically during exercise and predicted from resting measurements.
Zachary I Whinnett, Cathy Briscoe, Justin E R Davies, Keith Willson, Charlotte H Manisty

Heart Rhythm· March 2008

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Analytical identification of ideal pulmonary-systemic flow balance in patients with bidirectional cavopulmonary shunt and univentricular circulation: oxygen delivery or tissue oxygenation?
Gerhard-Paul Diller, Anselm Uebing, Keith Willson, L Ceri Davies, Konstantinos Dimopoulos

Circulation· September 2006

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis