Research output per year
Research output per year
- 50 results
Search results
-
2024
Assessment of Haemolysis Models for a Positive-Displacement Total Artificial Heart
Bornoff, J., Zaman, S. F., Najar, A., Finocchiaro, T., Perkins, I. L., Cookson, A. & Fraser, K., 31 Aug 2024, In: The International Journal of Artificial Organs. 47, 8, p. 570-581 12 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Experiments and numerical modelling of secondary flows of blood and shear-thinning blood analogue fluids in rotating domains
Kelly, N. S., Gill, H. S., Cookson, A. N. & Fraser, K. H., 1 Jun 2024, In: Rheologica Acta. 63, 6, p. 471-482 12 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (SciVal) -
Overset meshing in combination with novel blended weak-strong fluid-structure interactions for simulations of a translating valve in series with a second valve
Bornoff, J., Gill, H. S., Najar, A., Perkins, I. L., Cookson, A. N. & Fraser, K. H., 31 Dec 2024, In: Computer Methods in Biomechanics and Biomedical Engineering. p. 736-750 15 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Citations (SciVal) -
2023
Fluid–structure interaction modelling of a positive-displacement Total Artificial Heart
Bornoff, J., Najar, A., Fresiello, L., Finocchiaro, T., Perkins, I. L., Gill, H. S., Cookson, A. & Fraser, K., 14 Apr 2023, In: Scientific Reports. 13, 1, p. 5734-5748 1 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Citations (SciVal) -
MRI-based strain measurements reflect morphological changes following myocardial infarction: A study on the UK Biobank cohort
Odunmbaku-Mansell, D., Sammut, E., Bruno, V. D., Ascione, R., Rodrigues, J. C. L., Gill, H. S., Fraser, K. & Cookson, A., 31 Jan 2023, In: Journal Of Anatomy. 242, 1, p. 102-111 10 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (SciVal)99 Downloads (Pure) -
2022
Approximating blood as a shear-thinning Generalized Newtonian Fluid underestimates secondary flow, as quantified by the relative torque, in rotating domains
Kelly, N., Gill, H. S., Cookson, A. & Fraser, K., 17 Mar 2022, (Acceptance date).Research output: Contribution to conference › Abstract › peer-review
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Towards complete Fluid Structure Interaction simulations for assessment of possible blood damage risk in the Realheart®, a novel Total Artificial Heart
Bornoff, J., Kelly, N., Najar, A., Cookson, A., Perkins, I. L. & Fraser, K., 17 Mar 2022, (Acceptance date).Research output: Contribution to conference › Abstract › peer-review
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Video based valve motion combined with Computational Fluid Dynamics gives stable and accurate simulations of blood flow in the Realheart® Total Artificial Heart
Kelly, N., McCree, D., Fresiello, L., Ignell, N., Cookson, A., Najar, A., Perkins, I. L. & Fraser, K., 1 Jan 2022, In: Artificial Organs. 46, 1, p. 57-70 14 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (SciVal)171 Downloads (Pure) -
2021
Acute regional changes in myocardial strain may predict ventricular remodelling after myocardial infarction in a large animal model
Odunmbaku-Mansell, D., Bruno, V. D., Sammut, E., Chiribiri, A., Johnson, T., Khaliulin, I., Baz Lopez, D., Gill, H. S., Fraser, K., Murphy, M., Krieg, T., Suleiman, M. S., George, S., Ascione, R. & Cookson, A., 15 Sept 2021, In: Scientific Reports. 11, 1, 18322.Research output: Contribution to journal › Article › peer-review
Open AccessFile9 Citations (SciVal)77 Downloads (Pure) -
Adjoint equation-based estimation of porous media permeability
Zhang, T., Cookson, A., Fraser, K. & Gill, H. S., 6 Sept 2021.Research output: Contribution to conference › Abstract › peer-review
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Automated Geometric Analysis of Pulmonary Arteries from Computed Tomography Pulmonary Angiography
Clark, J., Rossdale, J., Charters, P., Mackenzie Ross, R., Suntharalingam, J., Rodrigues, J. C. L. & Cookson, A., 31 Mar 2021, (Acceptance date).Research output: Contribution to conference › Abstract › peer-review
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EFFECT OF HAEMATOCRIT ON THE PRIMARY-SECONDARY FLOW TRANSITION IN A ROTATIONAL RHEOMETER
Kelly, N., Gill, H. S., Cookson, A. & Fraser, K., 30 Sept 2021, In: The International Journal of Artificial Organs. 44, 9, p. 592-638Research output: Contribution to journal › Meeting abstract › peer-review
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IMPROVING THE ACCURACY AND EFFICIENCY OF POSITIVE DISPLACEMENT ARTIFICAL HEART SIMULATIONS USING A FLUID-STRUCTURE INTERACTION APPROACH
Bornoff, J., Nilsson, L., Gill, H. S., Najar, A., Perkins, I. L., Cookson, A. & Fraser, K., 10 Sept 2021.Research output: Contribution to conference › Abstract
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IMPROVING THE MODELLING OF POSITIVE DISPLACEMENT HEARTS USING A FLUID-STRUCTURE INTERACTION APPROACH
Bornoff, J., Carnarius, M., Singh, N., Gill, H. S., Perkins, I. L., Najar, A., Cookson, A. & Fraser, K., 24 Feb 2021.Research output: Contribution to conference › Poster
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Towards Accurate and Efficient Simulations of Positive Displacement Artifical Hearts
Bornoff, J., Singh, N., Carnarius, M., Gill, H. S., Najar, A., Perkins, I. L., Cookson, A. & Fraser, K., 14 Jul 2021.Research output: Contribution to conference › Abstract
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USING CFD AND FSI TO IMPROVE THE NUMERICAL MODELLING OF POSITIVE DISPLACEMENT ARTIFICIAL HEARTS
Bornoff, J., Singh, N., Carnarius, M., Gill, H. S., Najar, A., Perkins, I. L., Cookson, A. & Fraser, K., 10 Jun 2021.Research output: Contribution to conference › Poster
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2020
A practical model of the diffusion of oil-based fluid into polyethylene
Hossein Zadeh Zaribaf, F., Hassuji, T. A., Cookson, A., Gill, R. & Pegg, E., 10 Dec 2020, In: Journal of Applied Polymer Science. 138, 11, 500028.Research output: Contribution to journal › Article › peer-review
Open Access -
Assessing Eulerian Indicators for Predicting Mixing in A Blinking Vortex System with Varying Degrees of Continuous Transition
Ryu, H. & Cookson, A., 30 Dec 2020, In: Fluids. 6, 1, 10.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (SciVal)60 Downloads (Pure) -
Comparison of the within-reader and inter-vendor agreement of left ventricular circumferential strains and volume indices derived from cardiovascular magnetic resonance imaging
Odunmbaku-Mansell, D., Frank, E., Kelly, N., Agostinho Hernandez, B., Fletcher, J., Bruno, V. D., Sammut, E., Chiribiri, A., Thomas, J., Ascione, R., Bartlett, J., Gill, R., Fraser, K. & Cookson, A., 15 Dec 2020, In: PLoS ONE. 15, 12, e0242908.Research output: Contribution to journal › Article › peer-review
Open AccessFile7 Citations (SciVal)93 Downloads (Pure) -
IMPLEMENTATION OF AN EFFECTIVE VALVE MOTION STRATEGY FOR CFD SIMULATIONS OF THE REALHEART TAH
Kelly, N., Brynedal Ignell, N., Fresiello, L., Cookson, A., Najar, A., Ina Laura, P. & Fraser, K., 18 Aug 2020, In: The International Journal of Artificial Organs. 43, 8, p. 532-533 1 p.Research output: Contribution to journal › Meeting abstract › peer-review
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Influence of shear-thinning blood rheology on the laminar-turbulent transition over a backward facing step
Kelly, N., Gill, R., Cookson, A. & Fraser, K., 23 Apr 2020, In: Fluids. 5, 2, 57.Research output: Contribution to journal › Article › peer-review
Open AccessFile13 Citations (SciVal)105 Downloads (Pure) -
2019
A computational model to predict the onset of secondary flows of blood in a cone & plate rheometer
Kelly, N., Jelliffe, D., Gill, H., Fraser, K. & Cookson, A., 12 Jun 2019, (Acceptance date).Research output: Contribution to conference › Abstract › peer-review
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Creating an open-source two-phase fluid-structure interaction model of a trabecular bone structure validated against a 3D printed experimental trabecular bone structure specimen
Frank, E., Cookson, A. & Gill, R., 2019.Research output: Contribution to conference › Poster › peer-review
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Efficiently Generating Mixing by Combining Differing Small Amplitude Helical Geometries
Cookson, A., Doorly, D. & Sherwin, S., 30 Jun 2019, In: Fluids. 4, 2, p. 59-84 26 p., 4020059.Research output: Contribution to journal › Article › peer-review
Open AccessFile10 Citations (SciVal)111 Downloads (Pure) -
EXPERIMENTAL AND NUMERICAL ANALYSIS OF THE PRIMARY-SECONDARY FLOW TRANSITION OF WHOLE BLOOD ANALOGUES IN A ROTATIONAL RHEOMETER
Kelly, N., Gill, R., Cookson, A. & Fraser, K., 29 Aug 2019.Research output: Contribution to conference › Abstract › peer-review
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NORMAL FLUID STRESSES IN ROTARY VENTRICULAR ASSIST DEVICES
Khoo, D. P. Y., Cookson, A., Gill, R. & Fraser, K., 29 Aug 2019.Research output: Contribution to conference › Abstract › peer-review
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2018
Measurement of secondary flow in blood analogue fluids using relative torque
Kelly, N., Gill, H., Cookson, A. & Fraser, K., 17 Dec 2018.Research output: Contribution to conference › Poster › peer-review
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Normal fluid stresses are prevalent in rotary ventricular assist devices: a computational fluid dynamics analysis
Khoo, D. P. Y., Cookson, A., Gill, H. & Fraser, K., 1 Nov 2018, In: The International Journal of Artificial Organs. 41, 11, p. 738-751Research output: Contribution to journal › Article › peer-review
Open AccessFile15 Citations (SciVal)233 Downloads (Pure) -
Transition to turbulence is delayed in shear-thinning blood analogs in contrast to Newtonian analogs
Kelly, N., Gill, H., Cookson, A. & Fraser, K., 4 Sept 2018.Research output: Contribution to conference › Abstract › peer-review
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2017
Large eddy simulation predicts transition to turbulence is delayed in shear-thinning blood analogs in contrast to Newtonian analogs
Kelly, N., Gill, H., Cookson, A. & Fraser, K., 19 Dec 2017, (Submitted).Research output: Contribution to conference › Paper › peer-review
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Numerical Comparison of Shear and Elongational Stresses in Rotary Ventricular Assist Devices
Khoo, D. P. Y., Gill, H., Cookson, A. & Fraser, K., 6 Sept 2017, In: The International Journal of Artificial Organs. 40, 8, p. 405 - 405 1 p.Research output: Contribution to journal › Meeting abstract › peer-review
Open AccessFile74 Downloads (Pure) -
NUMERICAL COMPARISON OF SHEAR AND ELONGATIONAL STRESSES IN ROTARY VENTRICULAR ASSIST DEVICES
Khoo, D. P. Y., Gill, H., Cookson, A. & Fraser, K., Jul 2017. 1 p.Research output: Contribution to conference › Abstract › peer-review
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Regional endocardial strains in the left ventricle enable more accurate assessment of acutely-evolving and chronic heart failure post-myocardial infarction
Odunmbaku-Mansell, O., Bruno, V. D., Sammut, E., Thomas, J., Ascione, R., Gill, H., Fraser, K. & Cookson, A., 18 Dec 2017, (Submitted).Research output: Contribution to conference › Paper › peer-review
File34 Downloads (Pure) -
The mathematics of mixing for understanding and controlling fluid mechanics in vascular prostheses
Cookson, A., Doorly, D. J. & Sherwin, S. J., Jul 2017.Research output: Contribution to conference › Abstract › peer-review
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2016
Clinical Diagnostic Biomarkers from the Personalization of Computational Models of Cardiac Physiology
Lamata, P., Cookson, A. & Smith, N., 31 Jan 2016, In: Annals of Biomedical Engineering. 44, 1, p. 46-57Research output: Contribution to journal › Article › peer-review
9 Citations (SciVal) -
In silico coronary wave intensity analysis: application of an integrated one-dimensional and poromechanical model of cardiac perfusion
Lee, J., Nordsletten, D., Cookson, A., Rivolo, S. & Smith, N., 1 Dec 2016, In: Biomechanics and Modeling in Mechanobiology. 15, 6, p. 1535-1555 21 p.Research output: Contribution to journal › Article › peer-review
Open Access24 Citations (SciVal)7 Downloads (Pure) -
Multiphysics computational modeling in CHeart
Lee, J., Cookson, A., Roy, I., Kerfoot, E., Asner, L., Vigueras, G., Sochi, T., Deparis, S., Michler, C., Smith, N. P. & Nordsletten, D. A., 26 May 2016, In: SIAM Journal on Scientific Computing. 38, 3, p. C150-C178Research output: Contribution to journal › Article › peer-review
Open AccessFile52 Citations (SciVal)504 Downloads (Pure) -
2015
Comparison of vortical structures induced by arteriovenous grafts using vector Doppler ultrasound
Kokkalis, E., Cookson, A. N., Stonebridge, P. A., Corner, G. A., Houston, J. G. & Hoskins, P. R., 1 Mar 2015, In: Ultrasound in Medicine & Biology. 41, 3, p. 760-774 15 p.Research output: Contribution to journal › Article › peer-review
8 Citations (SciVal) -
Measurement and modeling of coronary blood flow
Sinclair, M. D., Lee, J., Cookson, A. N., Rivolo, S., Hyde, E. R. & Smith, N. P., 30 Jun 2015, In: Wiley Interdisciplinary Reviews. Systems Biology and Medicine. 7, 6, p. 335-356 22 p.Research output: Contribution to journal › Article › peer-review
17 Citations (SciVal) -
Multiscale modelling of cardiac perfusion
Lee, J., Cookson, A., Chabiniok, R., Rivolo, S., Hyde, E., Sinclair, M., Michler, C., Sochi, T. & Smith, N., 2015, Modeling the Heart and the Circulatory System. Quarteroni, A. (ed.). Switzerland: Springer International Publishing, p. 51-96 (MS&A; vol. 14).Research output: Chapter or section in a book/report/conference proceeding › Other chapter contribution
20 Citations (SciVal) -
2014
A spatially-distributed computational model to quantify behaviour of contrast agents in MR perfusion imaging
Cookson, A. N., Lee, J., Michler, C., Chabiniok, R., Hyde, E., Nordsletten, D. & Smith, N. P., 31 Oct 2014, In: Medical Image Analysis. 18, 7, p. 1200-1216 17 p.Research output: Contribution to journal › Article › peer-review
Open Access26 Citations (SciVal) -
Multi-scale parameterisation of a myocardial perfusion model using whole-organ arterial networks
Hyde, E. R., Cookson, A. N., Lee, J., Michler, C., Goyal, A., Sochi, T., Chabiniok, R., Sinclair, M., Nordsletten, D. A., Spaan, J., van den Wijngaard, J. P. H. M., Siebes, M. & Smith, N. P., 30 Apr 2014, In: Annals of Biomedical Engineering. 42, 4, p. 797-811 15 p.Research output: Contribution to journal › Article › peer-review
30 Citations (SciVal) -
Toward GPGPU accelerated human electromechanical cardiac simulations
Vigueras, G., Roy, I., Cookson, A., Lee, J., Smith, N. & Nordsletten, D., 31 Jan 2014, In: International Journal for Numerical Methods in Biomedical Engineering. 30, 1, p. 117-34 18 p.Research output: Contribution to journal › Article › peer-review
Open Access21 Citations (SciVal) -
2013
A computationally efficient framework for the simulation of cardiac perfusion using a multi-compartment Darcy porous-media flow model
Michler, C., Cookson, A. N., Chabiniok, R., Hyde, E., Lee, J., Sinclair, M., Sochi, T., Goyal, A., Vigueras, G., Nordsletten, D. A. & Smith, N. P., Feb 2013, In: International Journal for Numerical Methods in Biomedical Engineering. 29, 2, p. 217-232 16 p.Research output: Contribution to journal › Article › peer-review
69 Citations (SciVal) -
Myocardial perfusion distribution and coronary arterial pressure and flow signals: clinical relevance in relation to multiscale modeling, a review
Nolte, F., Hyde, E. R., Rolandi, C., Lee, J., van Horssen, P., Asrress, K., van den Wijngaard, J. P. H. M., Cookson, A. N., van de Hoef, T., Chabiniok, R., Razavi, R., Michler, C., Hautvast, G. L. T. F., Piek, J. J., Breeuwer, M., Siebes, M., Nagel, E., Smith, N. P. & Spaan, J. A. E., 30 Nov 2013, In: Medical and Biological Engineering and Computing. 51, 11, p. 1271-86 16 p.Research output: Contribution to journal › Article › peer-review
9 Citations (SciVal) -
Parameterisation of multi-scale continuum perfusion models from discrete vascular networks
Hyde, E. R., Michler, C., Lee, J., Cookson, A. N., Chabiniok, R., Nordsletten, D. A. & Smith, N. P., 31 May 2013, In: Medical and Biological Engineering and Computing. 51, 5, p. 557-70 14 p.Research output: Contribution to journal › Article › peer-review
Open Access28 Citations (SciVal) -
2012
A novel porous mechanical framework for modelling the interaction between coronary perfusion and myocardial mechanics
Cookson, A. N., Lee, J., Michler, C., Chabiniok, R., Hyde, E., Nordsletten, D. A., Sinclair, M., Siebes, M. & Smith, N. P., 15 Mar 2012, In: Journal of Biomechanics. 45, 5, p. 850-855 6 p.Research output: Contribution to journal › Article › peer-review
Open Access66 Citations (SciVal) -
2011
OpenCMISS: A multi-physics & multi-scale computational infrastructure for the VPH/Physiome project
Bradley, C., Bowery, A., Britten, R., Budelmann, V., Camara, O., Christie, R., Cookson, A., Frangi, A. F., Gamage, T. B., Heidlauf, T., Krittian, S., Ladd, D., Little, C., Mithraratne, K., Nash, M., Nickerson, D., Nielsen, P., Nordbø, Ø., Omholt, S. & Pashaei, A. & 11 others, , Oct 2011, In: Progress in Biophysics and Molecular Biology. 107, 1, p. 32-47 16 p.Research output: Contribution to journal › Article › peer-review
127 Citations (SciVal) -
2010
Using coordinate transformation of Navier–Stokes equations to solve flow in multiple helical geometries
Cookson, A., Doorly, D. J. & Sherwin, S. J., 1 Aug 2010, In: Journal of Computational and Applied Mathematics. 234, 7, p. 2069-2079Research output: Contribution to journal › Article › peer-review
12 Citations (SciVal) -
2009
Mixing through stirring of steady flow in small amplitude helical tubes
Cookson, A. N., Doorly, D. J. & Sherwin, S. J., Apr 2009, In: Annals of Biomedical Engineering. 37, 4, p. 710-721 12 p.Research output: Contribution to journal › Article › peer-review
48 Citations (SciVal)