Cargando…

Assessment of transmitral and left atrial appendage flow rate from cardiac 4D-CT

BACKGROUND: Cardiac time-resolved CT (4D-CT) acquisitions provide high quality anatomical images of the heart. However, some cardiac diseases require assessment of blood flow in the heart. Diastolic dysfunction, for instance, is diagnosed by measuring the flow through the mitral valve (MV), while in...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bäck, Sophia, Henriksson, Lilian, Bolger, Ann F., Carlhäll, Carl-Johan, Persson, Anders, Karlsson, Matts, Ebbers, Tino
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9922288/ https://www.ncbi.nlm.nih.gov/pubmed/36774374 http://dx.doi.org/10.1038/s43856-023-00252-6

Ejemplares similares

Impact of Pulmonary Venous Inflow on Cardiac Flow Simulations: Comparison with In Vivo 4D Flow MRI
por: Lantz, Jonas, et al.
Publicado: (2018)

Elevated atrial blood stasis in paroxysmal atrial fibrillation during sinus rhythm: a patient-specific computational fluid dynamics study
por: Bäck, Sophia, et al.
Publicado: (2023)

Corrigendum: Elevated atrial blood stasis in paroxysmal atrial fibrillation during sinus rhythm: a patient-specific computational fluid dynamics study
por: Bäck, Sophia, et al.
Publicado: (2023)

Post-cardioversion Improvement in LV Function Defined by 4D Flow Patterns and Energetics in Patients With Atrial Fibrillation
por: Karlsson, Lars Olof, et al.
Publicado: (2019)

4D flow CMR detects progressive improvement in ventricular function following cardioversion of atrial fibrillation
por: Erixon, Hanna, et al.
Publicado: (2016)

Equal stroke volumes, different costs: left ventricular 4D flow in normal and failing hearts
por: Eriksson, Jonatan, et al.
Publicado: (2012)

Left Atrial 4D Blood Flow Dynamics and Hemostasis following Electrical Cardioversion of Atrial Fibrillation
por: Cibis, Merih, et al.
Publicado: (2017)

Assessment of left ventricular hemodynamic forces in healthy subjects and patients with dilated cardiomyopathy using 4D flow MRI
por: Eriksson, Jonatan, et al.
Publicado: (2016)

Left ventricular hemodynamic forces are altered in patients with dilated cardiomyopathy
por: Eriksson, Jonatan, et al.
Publicado: (2015)

Non-invasive Assessment of Systolic and Diastolic Cardiac Function During Rest and Stress Conditions Using an Integrated Image-Modeling Approach
por: Casas, Belén, et al.
Publicado: (2018)

Semi-automatic quantification of 4D left ventricular blood flow
por: Eriksson, Jonatan, et al.
Publicado: (2010)

Turbulent kinetic energy from CMR identifies disturbed diastolic flow in myopathic left ventricles
por: Zajac, Jakub, et al.
Publicado: (2013)

Mechanical dyssynchrony alters left ventricular flow energetics in failing hearts with LBBB: a 4D flow CMR pilot study
por: Zajac, Jakub, et al.
Publicado: (2017)

Bridging the gap between measurements and modelling: a cardiovascular functional avatar
por: Casas, Belén, et al.
Publicado: (2017)

Publisher Correction: Bridging the gap between measurements and modelling: a cardiovascular functional avatar
por: Casas, Belén, et al.
Publicado: (2020)

Transmitral Doppler Flow Pattern in Left Atrial Myxoma
por: Hamada, Mareomi, et al.
Publicado: (2018)

Four-dimensional blood flow-specific markers of LV dysfunction in dilated cardiomyopathy
por: Eriksson, Jonatan, et al.
Publicado: (2013)

Left ventricular hemodynamic forces as a marker of mechanical dyssynchrony in heart failure patients with left bundle branch block
por: Eriksson, Jonatan, et al.
Publicado: (2017)

Left ventricular kinetic energy as a marker of mechanical dyssynchrony in failing hearts with LBBB: a 4D flow CMR study
por: Zajac, Jakub, et al.
Publicado: (2016)

Diastolic preparation for left ventricular ejection - A marker of inefficiency of the failing heart
por: Eriksson, Jonatan, et al.
Publicado: (2011)

Spatial heterogeneity of intracardiac 4D relative pressure fields during diastole
por: Eriksson, Jonatan, et al.
Publicado: (2013)

Altered Diastolic Flow Patterns and Kinetic Energy in Subtle Left Ventricular Remodeling and Dysfunction Detected by 4D Flow MRI
por: Svalbring, Emil, et al.
Publicado: (2016)

Improved Efficiency of Intraventricular Blood Flow Transit Under Cardiac Stress: A 4D Flow Dobutamine CMR Study
por: Sundin, Jonathan, et al.
Publicado: (2020)

Four-dimensional flow cardiac magnetic resonance assessment of left ventricular diastolic function
por: Ashkir, Zakariye, et al.
Publicado: (2022)

Spiral readouts for 4D flow MRI
por: Sigfridsson, Andreas, et al.
Publicado: (2012)

Non-contrast myocardial perfusion in rest and exercise stress using systolic flow-sensitive alternating inversion recovery
por: Henningsson, Markus, et al.
Publicado: (2021)

Retrospectively gated intra-cardiac 4D flow CMR using spiral k-space trajectories
por: Petersson, Sven, et al.
Publicado: (2013)

Data Quality and Optimal Background Correction Order of Respiratory‐Gated k‐Space Segmented Spoiled Gradient Echo (SGRE) and Echo Planar Imaging (EPI)‐Based 4D Flow MRI
por: Viola, Federica, et al.
Publicado: (2019)

Improving visualization of 4D flow cardiovascular magnetic resonance with four-dimensional angiographic data: generation of a 4D phase-contrast magnetic resonance CardioAngiography (4D PC-MRCA)
por: Bustamante, Mariana, et al.
Publicado: (2017)

Visualization and quantification of 4D blood flow distribution and energetics in the right ventricle
por: Carlhäll, Carl Johan, et al.
Publicado: (2011)

Creating hemodynamic atlases of cardiac 4D flow MRI
por: Cibis, Merih, et al.
Publicado: (2017)

Retrospectively gated intracardiac 4D flow MRI using spiral trajectories
por: Petersson, Sven, et al.
Publicado: (2015)

Turbulent Intensity of Blood Flow in the Healthy Aorta Increases With Dobutamine Stress and is Related to Cardiac Output
por: Sundin, Jonathan, et al.
Publicado: (2022)

Automatic multi-vessel volume flow calculation with 4D flow CMR
por: Bustamante, Mariana, et al.
Publicado: (2015)

Reproducibility and variability of left ventricular 4D flow in healthy volunteers
por: Stoll, Victoria, et al.
Publicado: (2015)

4D flow CMR can detect subtle right ventricular dysfunction in primary left ventricular disease
por: Fredriksson, Alexandru G, et al.
Publicado: (2015)

Prognostic role of left atrial strain and its combination index with transmitral E-wave velocity in patients with atrial fibrillation
por: Hsu, Po-Chao, et al.
Publicado: (2016)

Phase-contrast MRI volume flow – a comparison of breath held and navigator based acquisitions
por: Andersson, Charlotta, et al.
Publicado: (2016)

The kinetic energies of left ventricular 4D flow components correlate with established markers of prognosis and represent novel imaging biomarkers in both ischaemic and dilated cardiomyopathy
por: Stoll, Victoria, et al.
Publicado: (2016)

Quantification of turbulence and velocity in stenotic flow using spiral three‐dimensional phase‐contrast MRI
por: Petersson, Sven, et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_4lo450e962rrio5mpbrlfmoojs