Search Results - "Callaghan, Fraser M."

Assessment of ventricular flow dynamics by 4D-flow MRI in patients following surgical repair of d-transposition of the great arteries.

Authors: Callaghan, Fraser M. Burkhardt, Barbara Valsangiacomo Buechel, Emanuela R. et al.

Source: European Radiology. Oct2021, Vol. 31 Issue 10, p7231-7241. 11p.

Subjects: Heart ventricles, Hemodynamics, Energy dissipation, Transposition of great vessels, Flow visualization, Surgery, Trajectories (Mechanics)

Accelerated cardiac magnetic resonance imaging using deep learning for volumetric assessment in children.

Authors: Koechli, Melina Callaghan, Fraser M. Burkhardt, Barbara E. U. et al.

Source: Pediatric Radiology. Sep2024, Vol. 54 Issue 10, p1674-1685. 12p.

Flow quantification dependency on background phase correction techniques in 4D‐flow MRI.

Authors: Callaghan, Fraser M. Burkhardt, Barbara Geiger, Julia et al.

Source: Magnetic Resonance in Medicine. Jun2020, Vol. 83 Issue 6, p2264-2275. 12p.

Subjects: Volume measurements, Flow measurement

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Turbulence-induced forces in a freshwater macrophyte canopy.

Authors: Plew, David R. Cooper, Glenn G. Callaghan, Fraser M.

Source: Water Resources Research; February 2008, Vol. 44 Issue 2, pW02414-11, 12p

Spatial resolution and velocity field improvement of 4D-flow MRI.

Authors: Callaghan, Fraser M. Grieve, Stuart M.

Source: Magnetic Resonance in Medicine. Nov2017, Vol. 78 Issue 5, p1959-1968. 10p.

Additional value and new insights by four-dimensional flow magnetic resonance imaging in congenital heart disease: application in neonates and young children.

Authors: Geiger, Julia Callaghan, Fraser M. Burkhardt, Barbara E. U. et al.

Source: Pediatric Radiology. Jul2021, Vol. 51 Issue 8, p1503-1517. 15p. 12 Color Photographs, 1 Chart, 2 Graphs.

A computational framework for adjusting flow during peripheral extracorporeal membrane oxygenation to reduce differential hypoxia.

Authors: Stevens, Michael Charles Callaghan, Fraser M. Forrest, Paul et al.

Source: Journal of Biomechanics. Oct2018, Vol. 79, p39-44. 6p.

Subjects: Oxygenation (Chemistry), Extracorporeal membrane oxygenation, Hypoxemia, Heart failure patients, Fluid dynamics

Normal patterns of thoracic aortic wall shear stress measured using fourdimensional flow MRI in a large population.

Authors: Callaghan, Fraser M. Grieve, Stuart M.

Source: American Journal of Physiology: Heart & Circulatory Physiology. Nov2018, Vol. 315 Issue 5, pH1174-H1181. 8p.

Effects of flume characteristics on the assessment of drag on flexible macrophytes and a rigid cylinder.

Authors: Cooper, Glenn G. Callaghan, Fraser M. Nikora, Vladimir I. et al.

Source: New Zealand Journal of Marine & Freshwater Research. Mar2007, Vol. 41 Issue 1, p129-135. 7p.

Subjects: Flumes, Drag (Aerodynamics), Fluid dynamics, Water power, Channels (Hydraulic engineering)

A submersible device for measuring drag forces on aquatic plants and other organisms.

Authors: Callaghan, Fraser M. Cooper, Glenn G. Nikora, Vladimir I. et al.

Source: New Zealand Journal of Marine & Freshwater Research. Mar2007, Vol. 41 Issue 1, p119-127. 9p.

Subjects: Gages, Measuring instruments, Fluid dynamic measurements, Body fluid flow, Aquatic organisms, Coastal sediments, Aquatic sciences

Lung Density Measurement in Fontan Patients Using Zero Echo Time Sequences.

Authors: Callegari, Alessia Zeimpekis, Konstantinos Burkhardt, Barbara E. U. et al.

Source: Pediatric Cardiology. Feb2026, Vol. 47 Issue 2, p718-728. 11p.

Impact of obesity and epicardial fat on early left atrial dysfunction assessed by cardiac MRI strain analysis.

Authors: Evin, Morgane Broadhouse, Kathryn M. Callaghan, Fraser M. et al.

Source: Cardiovascular Diabetology. 12/22/2016, Vol. 15, p1-10. 10p. 1 Diagram, 4 Charts, 2 Graphs.

Feasibility of Non-Gated Dynamic Fetal Cardiac MRI for Identification of Fetal Cardiovascular Anatomy.

Authors: Geiger, Julia Tuura, Ruth O'Gorman Callaghan, Fraser M. et al.

Source: Fetal Diagnosis & Therapy. 2023, Vol. 50 Issue 1, p8-16. 9p.

4D Multi-VENC Cardiac MRI: Characterisation of a Functional Stenosis of the Ascending Aorta.

Authors: Kozor, Rebecca Callaghan, Fraser M. Nelson, Gregory IC et al.

Source: Heart, Lung & Circulation. Nov2015, Vol. 24 Issue 11, p1134-1135. 2p.

Protocol for a multi-centre randomised controlled trial comparing arthroscopic hip surgery to physiotherapy-led care for femoroacetabular impingement (FAI): the Australian FASHIoN trial.

Authors: Murphy, Nicholas J. Eyles, Jillian Bennell, Kim L. et al.

Source: BMC Musculoskeletal Disorders. 9/26/2017, Vol. 18, p1-13. 13p. 1 Color Photograph, 2 Diagrams, 1 Chart.

Preliminary experience with black bone magnetic resonance imaging for morphometry of the mandible and visualisation of the facial skeleton.

Authors: Kupka, Michael J. Aguet, Julien Wagner, Matthias M. et al.

Source: Pediatric Radiology. May2022, Vol. 52 Issue 5, p951-958. 8p. 2 Color Photographs, 3 Charts, 1 Graph.

Kiosk 3R-TA-11 - t1mapping in Patients with a Systemic Right Ventricle: A Multicentric Study.

Authors: Burdet, Odile Burkhardt, Barbara Wustmann, Kerstin et al.

Source: Journal of Cardiovascular Magnetic Resonance (Elsevier B.V. ). Spring2024, Vol. 26, pN.PAG-N.PAG. 1p.

Kiosk 3R-TA-10 - t1mapping Predicts Outcome in Patients with Systemic Right Ventricles.

Authors: Burdet, Odile Burkhardt, Barbara Wustmann, Kerstin et al.

Source: Journal of Cardiovascular Magnetic Resonance (Elsevier B.V. ). Spring2024, Vol. 26, pN.PAG-N.PAG. 1p.

CMR 3-118 - Myocardial and Liver T1 Mapping and Circulating Fibrosis Biomarkers in Children with Fontan Circulation.

Authors: Burkhardt, Barbara Rücker, Beate Callegari, Alessia et al.

Source: Journal of Cardiovascular Magnetic Resonance (Elsevier B.V. ). Spring2024, Vol. 26, pN.PAG-N.PAG. 1p.