Patrick Geoghegan

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Currently taking PhD students on with an interest in fluid dynamics applied to cardiovascular disease and ophthalmic disease

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22 Article
5 Conference publication
2 Letter, comment or opinion
1 Unpublished Conference Paper
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2022
Effect of Pulsatility on the Transport of Thrombin in an Idealized Cerebral Aneurysm Geometry
Hume, S., Tshimanga, J-M. I., Geoghegan, P., Malan, A. G., Ho, W. H. & Ngoepe, M. N., 11 Jan 2022, In: Symmetry. 14, 1, 133.
Research output: Contribution to journal › Article › peer-review

Open Access
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Review of the Development of Hemodynamic Modeling Techniques to Capture Flow Behavior in Arteries Affected by Aneurysm, Atherosclerosis, and Stenting
Williamson, P. N., Docherty, P. D., G. Yazdi, S., Khanafer, A., Kabaliuk, N., Jermy, M. & Geoghegan, P. H., 1 Apr 2022, In: Journal of Biomechanical Engineering. 144, 4
Research output: Contribution to journal › Article › peer-review
2021
In-vitro particle image velocimetry assessment of the endovascular haemodynamic features distal of stent-grafts that are associated with development of limb occlusion
G. Yazdi, S., Docherty, P. D., Khanafer, A., Jermy, M., Kabaliuk, N., Geoghegan, P. H. & Williamson, P., 2021, In: Journal of the Royal Society of New Zealand. 51, 2, p. 361-374 14 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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In vitro pulsatile flow study in compliant and rigid ascending aorta phantoms by stereo particle image velocimetry
Yazdi, S. G., Docherty, P. D., Williamson, P. N., Jermy, M., Kabaluik, N., Khanafer, A. & Geoghegan, P. H., Oct 2021, In: Medical Engineering and Physics. 96, p. 81-90 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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Numerical study of flow structure and pedestrian-level wind comfort inside urban street canyons
Pancholy, P. P., Clemens, K., Geoghegan, P., Jermy, M., Moyers-Gonzalez, M. & Wilson, P. L., 11 Mar 2021, In: Journal of the Royal Society of New Zealand. 51, 2, p. 307-332 26 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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2020
Evaluation of a Desktop 3D Printed Rigid Refractive-Indexed-Matched Flow Phantom for PIV Measurements on Cerebral Aneurysms
Ho, W. H., Tshimanga, I. J., Ngoepe, M. N., Jermy, M. C. & Geoghegan, P. H., 1 Feb 2020, In: Cardiovascular Engineering and Technology. 11, 1, p. 14-23 10 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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2019
A Novel Fabrication Method for Compliant Silicone Phantoms of Arterial Geometry for Use in Particle Image Velocimetry of Haemodynamics
Yazdi, S. G., Huetter, L., Docherty, P. D., Williamson, P. N., Clucas, D., Jermy, M. & Geoghegan, P. H., 11 Sept 2019, In: Applied Sciences. 9, 18, 3811.
Research output: Contribution to journal › Article › peer-review

Open Access
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Rheometry based on free surface velocity
Al-behadili, A. J. M., Sellier, M., Nokes, R., Moyers-gonzalez, M. & Geoghegan, P. H., 4 May 2019, In: Inverse Problems in Science and Engineering. 27, 5, p. 689-709 21 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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2018
A Review of Arterial Phantom Fabrication Methods for Flow Measurement Using PIV Techniques
Yazdi, S. G., Geoghegan, P. H., Docherty, P. D., Jermy, M. & Khanafer, A., 15 Nov 2018, In: Annals of Biomedical Engineering. 46, p. 1697–1721
Research output: Contribution to journal › Article › peer-review

Open Access
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Modelling nasal high flow therapy effects on upper airway resistance and resistive work of breathing
Adams, C. F., Geoghegan, P. H., Spence, C. J. & Jermy, M. C., 1 Aug 2018, In: Respiratory Physiology & Neurobiology. 254, p. 23-29
Research output: Contribution to journal › Article › peer-review

Open Access
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2017
An efficient, self-orienting, vertical-array, sand trap
Hilton, M., Nickling, B., Wakes, S., Sherman, D., Konlechner, T., Jermy, M. & Geoghegan, P., Apr 2017, In: Aeolian Research. 25, p. 11-21 11 p.
Research output: Contribution to journal › Article › peer-review
A PIV comparison of the flow field and wall shear stress in rigid and compliant models of healthy carotid arteries
Geoghegan, P. H., Jermy, M. C. & Nobes, D. S., 21 Jul 2017, In: Journal of Mechanics in Medicine and Biology. 17, 3, 1750041.
Research output: Contribution to journal › Article › peer-review

Open Access
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Experimental measurement of breath exit velocity and expirated bloodstain patterns produced under different exhalation mechanisms
Geoghegan, P. H., Laffra, A. M., Hoogendorp, N. K., Taylor, M. C. & Jermy, M. C., 1 Sept 2017, In: International Journal of Legal Medicine. 131, 5, p. 1193-1201 9 p.
Research output: Contribution to journal › Article › peer-review

Open Access
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Regressive cross-correlation of pressure signals in the region of stenosis: Insights from particle image velocimetry experimentation
Docherty, P. D., Geoghegan, P. H., Huetter, L., Jermy, M. & Sellier, M., 1 Feb 2017, In: Biomedical Signal Processing and Control. 32, p. 143-149 7 p.
Research output: Contribution to journal › Article › peer-review
2016
An Experimental and Numerical Investigation of CO₂ Distribution in the Upper Airways During Nasal High Flow Therapy
Van Hove, S. C., Storey, J., Adams, C., Dey, K., Geoghegan, P. H., Kabaliuk, N., Oldfield, S. D., Spence, C. J. T., Jermy, M. C., Suresh, V. & Cater, J. E., 1 Oct 2016, In: Annals of Biomedical Engineering. 44, 10, p. 3007-3019 13 p.
Research output: Contribution to journal › Article › peer-review
Experimental and computational investigation of the trajectories of blood drops ejected from the nose
Geoghegan, P. H., Spence, C. J. T., Wilhelm, J., Kabaliuk, N., Taylor, M. C. & Jermy, M. C., 1 Mar 2016, In: International Journal of Legal Medicine. 130, 2, p. 563-568 6 p.
Research output: Contribution to journal › Article › peer-review
Fabrication of a compliant phantom of the human aortic arch for use in Particle Image Velocimetry (PIV) experimentation
Hütter, L., Geoghegan, P. H., Docherty, P. D., Lazarjan, M. S., Clucas, D. & Jermy, M. C., 30 Sept 2016, In: Current Directions in Biomedical Engineering. 2, 1
Research output: Contribution to journal › Article › peer-review

Open Access
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2015
Application of a meta-analysis of aortic geometry to the generation of a compliant phantom for use in particle image velocimetry experimentation
Huetter, L., Geoghegan, P. H., Docherty, P. D., Lazarjan, M. S., Clucas, D. & Jermy, M. C., 1 Sept 2015, In: IFAC-PapersOnLine. 48, 20, p. 407-412 6 p.
Research output: Contribution to journal › Article › peer-review

Open Access
Visualization of the air ejected from the temporary cavity in brain and tissue simulants during gunshot wounding
Lazarjan, M. S., Geoghegan, P. H., Taylor, M. C. & Jermy, M. C., 1 Jan 2015, In: Forensic Science International. 246, p. 104-109 6 p.
Research output: Contribution to journal › Article › peer-review
2014
Experimental investigation of the mechanical properties of brain simulants used for cranial gunshot simulation
Lazarjan, M. S., Geoghegan, P. H., Jermy, M. C. & Taylor, M., Jun 2014, In: Forensic Science International. 239, p. 73-78 6 p.
Research output: Contribution to journal › Article › peer-review
2013
Time-resolved PIV measurements of the flow field in a stenosed, compliant arterial model
Geoghegan, P. H., Buchmann, N. A., Soria, J. & Jermy, M. C., 3 May 2013, In: Experiments in Fluids. 54, 5, 1528.
Research output: Contribution to journal › Article › peer-review
2012
Fabrication of rigid and flexible refractive-index-matched flow phantoms for flow visualisation and optical flow measurements
Geoghegan, P. H., Buchmann, N. A., Spence, C. J. T., Moore, S. & Jermy, M. C., May 2012, In: Experiments in Fluids. 52, 5, p. 1331-1347 17 p.
Research output: Contribution to journal › Article › peer-review

Patrick Geoghegan

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