AI in medical imaging informatics: current challenges and future directions

AS Panayides, A Amini, ND Filipovic… - IEEE journal of …, 2020 - ieeexplore.ieee.org
This paper reviews state-of-the-art research solutions across the spectrum of medical
imaging informatics, discusses clinical translation, and provides future directions for …

[HTML][HTML] 4D Flow cardiovascular magnetic resonance consensus statement: 2023 update

MM Bissell, F Raimondi, LA Ali, BD Allen… - Journal of …, 2023 - Elsevier
Hemodynamic assessment is an integral part of the diagnosis and management of
cardiovascular disease. Four-dimensional cardiovascular magnetic resonance flow imaging …

Machine learning in cardiovascular flows modeling: Predicting arterial blood pressure from non-invasive 4D flow MRI data using physics-informed neural networks

G Kissas, Y Yang, E Hwuang, WR Witschey… - Computer Methods in …, 2020 - Elsevier
Advances in computational science offer a principled pipeline for predictive modeling of
cardiovascular flows and aspire to provide a valuable tool for monitoring, diagnostics and …

[HTML][HTML] 4D flow cardiovascular magnetic resonance consensus statement

P Dyverfeldt, M Bissell, AJ Barker, AF Bolger… - Journal of …, 2015 - Elsevier
Pulsatile blood flow through the cavities of the heart and great vessels is time-varying and
multidirectional. Access to all regions, phases and directions of cardiovascular flows has …

Imaging assessment of tricuspid regurgitation severity

RT Hahn, JD Thomas, OK Khalique… - JACC: Cardiovascular …, 2019 - jacc.org
Assessing the severity of tricuspid regurgitation remains a challenging task, and although
echocardiography is the test of choice, significant limitations of the current recommendations …

[HTML][HTML] Aortic flow patterns and wall shear stress maps by 4D-flow cardiovascular magnetic resonance in the assessment of aortic dilatation in bicuspid aortic valve …

JΩF Rodríguez-Palomares, L Dux-Santoy… - Journal of …, 2018 - Elsevier
Background In patients with bicuspid valve (BAV), ascending aorta (AAo) dilatation may be
caused by altered flow patterns and wall shear stress (WSS). These differences may explain …

Phase-contrast MRI: physics, techniques, and clinical applications

DT Wymer, KP Patel, WF Burke III, VK Bhatia - Radiographics, 2020 - pubs.rsna.org
With phase-contrast imaging, the MRI signal is used to visualize and quantify velocity. This
imaging modality relies on phase data, which are intrinsic to all MRI signals. With use of …

Super-resolution and denoising of 4D-flow MRI using physics-informed deep neural nets

MF Fathi, I Perez-Raya, A Baghaie, P Berg… - Computer Methods and …, 2020 - Elsevier
Abstract Background and Objective: Time resolved three-dimensional phase contrast
magnetic resonance imaging (4D-Flow MRI) has been used to non-invasively measure …

[HTML][HTML] Particle image velocimetry-classical operating rules from today's perspective

S Scharnowski, CJ Kähler - Optics and Lasers in Engineering, 2020 - Elsevier
Over the last four decades, particle image velocimetry (PIV) has evolved into a powerful and
significant measurement technique. The technique has been applied to many areas of fluid …

The History of MR Imaging as Seen through the Pages of Radiology

RR Edelman - Radiology, 2014 - pubs.rsna.org
The first reports in Radiology pertaining to magnetic resonance (MR) imaging were
published in 1980, 7 years after Paul Lauterbur pioneered the first MR images and 9 years …