Cargando…

Influence of Spatial Resolution on the Accuracy of Quantitative Myocardial Perfusion in First Pass Stress Perfusion CMR

PURPOSE: High-resolution myocardial perfusion analysis allows for preserving spatial information with excellent sensitivity for subendocardial ischemia detection. However, it suffers from low signal-to-noise ratio. Commonly, spatial averaging is used to increase signal-to-noise ratio. This bears the...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zarinabad, Niloufar, Chiribiri, Amedeo, Hautvast, Gilion L T F, Breeuwer, Marcel, Nagel, Eike
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Blackwell Publishing Ltd 2015
Materias:	Computer Processing and Modeling—Full Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4407925/ https://www.ncbi.nlm.nih.gov/pubmed/24844947 http://dx.doi.org/10.1002/mrm.25249

Ejemplares similares

The relationship between spatial resolution levels and quantitative myocardial perfusion
por: Zarinabad, Niloufar, et al.
Publicado: (2013)

Effect of tracer arrival time on the estimation of the myocardial perfusion in DCE-CMR
por: Zarinabad, Niloufar, et al.
Publicado: (2012)

Normal myocardial perfusion values on high-resolution pixel-wise perfusion maps
por: Chiribiri, Amedeo, et al.
Publicado: (2013)

Perfusion Phantom: An Efficient and Reproducible Method to Simulate Myocardial First-Pass Perfusion Measurements with Cardiovascular Magnetic Resonance
por: Chiribiri, Amedeo, et al.
Publicado: (2013)

Improved accuracy of myocardial blood flow quantification by first pass perfusion MR when corrected for steady state T1 relaxation
por: Zarinabad, Niloufar, et al.
Publicado: (2013)

Quantification of the ischemic burden on cardiac magnetic resonance perfusion maps by perfusion threshold analysis
por: Chiribiri, Amedeo, et al.
Publicado: (2013)

Dynamic simulation of first pass myocardial perfusion MR with a novel perfusion phantom
por: Chiribiri, Amedeo, et al.
Publicado: (2011)

High-resolution analysis of transmural myocardial perfusion gradients from first pass perfusion MR data. Diagnostic criteria for the detection of coronary artery disease
por: Chiribiri, Amedeo, et al.
Publicado: (2011)

Comparison of different deconvolution algorithms for voxel-wise quantitative MR perfusion assessment
por: Nooralipour, Niloufar Zarinabad, et al.
Publicado: (2011)

Feasibility of quantitative perfusion CMR in patients with poor left ventricular function
por: Sammut, Eva, et al.
Publicado: (2013)

Stress perfusion CMR in hypertrophic cardiomyopathy: comparison with late gadolinium enhancement
por: Villa, Adriana, et al.
Publicado: (2014)

Transmural perfusion gradient analysis by high-resolution MR versus fractional flow reserve for the assessment of coronary artery stenosis
por: Chiribiri, Amedeo, et al.
Publicado: (2012)

Quantification of transmural perfusion gradients by high-resolution MR versus fractional flow reserve for the assessment of coronary artery stenosis
por: Chiribiri, Amedeo, et al.
Publicado: (2012)

Perfusion dephasing discriminated between coronary microvascular disease and multivessels coronary artery disease
por: Chiribiri, Amedeo, et al.
Publicado: (2014)

First pass vasodilator-stress myocardial perfusion CMR in mice on a whole-body 3Tesla scanner: validation against microspheres
por: Jogiya, Roy, et al.
Publicado: (2012)

Sub-segmental quantification of single (stress)-pass perfusion CMR improves the diagnostic accuracy for detection of obstructive coronary artery disease
por: Le, Melanie T. P., et al.
Publicado: (2020)

Perfusion dyssynchrony analysis
por: Chiribiri, Amedeo, et al.
Publicado: (2016)

The diagnostic accuracy of quantitative CMR perfusion imaging may not be the same for all coronary arteries
por: Morton, Geraint, et al.
Publicado: (2012)

Quantitative assessment of magnetic resonance derived perfusion measurements using advanced techniques: comparison with microspheres in an explanted pig heart system
por: Schuster, Andreas, et al.
Publicado: (2013)

Quantitative assessment of magnetic resonance derived myocardial perfusion measurements using advanced techniques: microsphere validation in an explanted pig heart system
por: Schuster, Andreas, et al.
Publicado: (2014)

Microvascular ischemia in hypertrophic cardiomyopathy: new insights from high-resolution combined quantification of perfusion and late gadolinium enhancement
por: Villa, Adriana D. M., et al.
Publicado: (2016)

First-Pass Contrast-Enhanced Myocardial Perfusion MRI in Mice on a 3-T Clinical MR Scanner
por: Makowski, Marcus, et al.
Publicado: (2010)

Effect of Improving Spatial or Temporal Resolution on Image Quality and Quantitative Perfusion Assessment with k-t SENSE Acceleration in First-Pass CMR Myocardial Perfusion Imaging
por: Maredia, Neil, et al.
Publicado: (2010)

Feasibility of high-resolution quantitative perfusion analysis in patients with heart failure
por: Sammut, Eva, et al.
Publicado: (2015)

Quantitative assessment of myocardial perfusion by magnetic resonance imaging in the isolated porcine heart
por: Schuster, Andreas, et al.
Publicado: (2011)

Quantification of cerebral perfusion and cerebrovascular reserve using Turbo‐QUASAR arterial spin labeling MRI
por: Zhao, Moss Y., et al.
Publicado: (2019)

Hierarchical Bayesian myocardial perfusion quantification
por: Scannell, Cian M., et al.
Publicado: (2020)

Hyperemic stress myocardial perfusion cardiovascular magnetic resonance in mice at 3 Tesla: initial experience and validation against microspheres
por: Jogiya, Roy, et al.
Publicado: (2013)

A quantitative high resolution assessment of myocardial blood flow from contrast-enhanced first-pass magnetic resonance perfusion imaging: microsphere validation in a magnetic resonance compatible free beating explanted pig heart model
por: Schuster, Andreas, et al.
Publicado: (2013)

Optimization of b‐value schemes for estimation of the diffusion coefficient and the perfusion fraction with segmented intravoxel incoherent motion model fitting
por: Jalnefjord, Oscar, et al.
Publicado: (2019)

Appearance of microvascular obstruction on high resolution first-pass perfusion, early and late gadolinium enhancement CMR in patients with acute myocardial infarction
por: Mather, Adam N, et al.
Publicado: (2009)

Perfusion cardiovascular magnetic resonance: Comparison of an advanced, high-resolution and a standard sequence
por: Morton, Geraint, et al.
Publicado: (2012)

High-Resolution Free-Breathing Quantitative First-Pass Perfusion Cardiac MR Using Dual-Echo Dixon With Spatio-Temporal Acceleration
por: Tourais, Joao, et al.
Publicado: (2022)

Direct comparison of MR and CT perfusion utilizing a myocardial perfusion phantom
por: Otton, James, et al.
Publicado: (2012)

Physics-informed neural networks for myocardial perfusion MRI quantification
por: van Herten, Rudolf L.M., et al.
Publicado: (2022)

A fast navigator (fastNAV) for prospective respiratory motion correction in first‐pass myocardial perfusion imaging
por: Mooiweer, Ronald, et al.
Publicado: (2020)

Advanced techniques improve the performance of myocardial perfusion imaging
por: Morton, Geraint, et al.
Publicado: (2012)

A direct comparison of the sensitivity of CT and MR cardiac perfusion using a myocardial perfusion phantom
por: Otton, James, et al.
Publicado: (2013)

Combined simultaneous multislice bSSFP and compressed sensing for first-pass myocardial perfusion at 1.5 T with high spatial resolution and coverage
por: McElroy, Sarah, et al.
Publicado: (2020)

Myocardial ischaemic burden assessed by three-dimensional perfusion CMR - comparison with Myocardial Perfusion Scintigraphy
por: Jogiya, Roy, et al.
Publicado: (2013)

Cannot write session to /tmp/vufind_sessions/sess_12qfhebcvppclr61smcr9dst8g