Cargando…

Rapid phase contrast MRI with minimum time gradient waveform design using convex optimization

Detalles Bibliográficos
Autores principales:	Middione, Matthew J, Wu, Holden H, Ennis, Daniel B
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2014
Materias:	Workshop Presentation
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4045066/ http://dx.doi.org/10.1186/1532-429X-16-S1-W7

Ejemplares similares

Convex gradient optimization for increased spatiotemporal resolution and improved accuracy in phase contrast MRI
por: Middione, Matthew J, et al.
Publicado: (2014)

Reduced chemical shift-induced phase errors at 3T using novel PC-MRI encoding gradients
por: Middione, MJ, et al.
Publicado: (2013)

A gradient optimization toolbox for general purpose time‐optimal MRI gradient waveform design
por: Loecher, Michael, et al.
Publicado: (2020)

Flip angle optimization for quantitative phase contrast MR imaging
por: Ennis, Daniel B, et al.
Publicado: (2011)

Phase contrast MRI with flow compensation view sharing (FCVS)
por: Wang, Da, et al.
Publicado: (2014)

Pressure gradient measurement using phase contrast (PC)-MRI in stenotic phantom models: Towards noninvasive quantification of fractional flow reserve in the coronary arteries
por: Deng, Zixin, et al.
Publicado: (2016)

High-resolution spin-echo Cardiac Diffusion-Weighted MRI with motion compensated Convex Optimized Diffusion Encoding (CODE)
por: Aliotta, Eric, et al.
Publicado: (2016)

Determination of time-varying pressure field from phase contrast MRI data
por: Itu, Lucian M, et al.
Publicado: (2012)

4D phase contrast MRI in intracranial aneurysms: a comparison with patient-specific computational fluid dynamics with temporal and spatial velocity boundary conditions as measured with 3D phase contrast MRI
por: van Ooij, Pim, et al.
Publicado: (2012)

First attempt to motion corrected flow encoding using free-breathing phase-contrast CINE MRI
por: Meyer, Christophe, et al.
Publicado: (2012)

Automated removal of gradient-induced voltages from 12-lead ECG traces during high-gradient duty-cycle MRI sequences
por: Dabaghyan, Mikayel, et al.
Publicado: (2016)

Measurement of pulmonary arterial pulse wave reflection from single-slice phase-contrast and steady-state free precession MRI
por: Leimbigler, Peter, et al.
Publicado: (2012)

Highly accelerated phase-contrast MRI-based multi-directional flow imaging for peak velocity estimation in aortic stenosis patients.
por: da Silveira, Juliana Serafim, et al.
Publicado: (2016)

Quantification and visualization of flow in small vessels of the Circle of Willis: time-resolved three-dimensional phase contrast MRI at 7T compared with 3T
por: van Ooij, Pim, et al.
Publicado: (2012)

Respiratory effects on phase contrast imaging of the jugular vein
por: Schrauben, Eric M, et al.
Publicado: (2012)

Reducing variability in dual bolus cardiac MRI by using empirical contrast ratios
por: Chatterjee, Neil, et al.
Publicado: (2016)

Diastolic function imaging: a comparison of real-time phase contrast magnetic resonance (CMR) imaging with segmented phase contrast CMR and Doppler echocardiography
por: Thavendiranathan, Paaladinesh, et al.
Publicado: (2012)

Rapid functional MRI in the mouse heart at 11.7T
por: Subgang, A, et al.
Publicado: (2013)

Gradient waveform design for tensor-valued encoding in diffusion MRI
por: Szczepankiewicz, Filip, et al.
Publicado: (2020)

In-vivo distortion of through-plane flow by spiral phase-contrast imaging
por: Pierce, Iain T, et al.
Publicado: (2012)

Technique for retrospective respiratory and cardiac-gated phase contrast flow measurements
por: Anderson, Ashley G, et al.
Publicado: (2012)

Accelerated dual-contrast quantitative first-pass perfusion MRI of the mouse heart with compressed sensing
por: Naresh, NK, et al.
Publicado: (2013)

Accelerated phase contrast imaging using compressed sensing with complex difference sparsity
por: Kwak, Yongjun, et al.
Publicado: (2012)

Divergence-free reconstruction for accelerated 3D phase-contrast flow measurements
por: Busch, Julia, et al.
Publicado: (2012)

Synchronized cardiac and respiratory sparsity for rapid free-breathing cardiac cine MRI
por: Feng, Li, et al.
Publicado: (2014)

Effects from RF spoiling disequilibrium in the background offsets of phase-contrast velocity imaging
por: Gatehouse, Peter D, et al.
Publicado: (2012)

Pressure gradients calculated from PC-MRI, SPIV and CFD velocity data in a phantom model: comparison with catheter-based pressure measurement
por: Khodarahmi, Iman, et al.
Publicado: (2012)

Simultaneous wall and blood-flow phase-contrast imaging using a single low VENC
por: Liu, Junmin, et al.
Publicado: (2012)

High spatial and temporal resolution black-blood dynamic contrast-enhanced carotid artery wall MRI using compressed sensing
por: Zhou, Zheng-Wei, et al.
Publicado: (2014)

Image based magnetic field background correction for aortic and pulmonary artery flow measurement using phase contrast
por: Cheng, Joshua Yang, et al.
Publicado: (2012)

Black-blood dynamic contrast-enhanced coronary artery wall MRI: a potential tool for kinetic-modeling-based wall inflammation assessment
por: Fan, Z, et al.
Publicado: (2013)

A multi-center inter-manufacturer study of the temporal stability of phase-contrast velocity mapping background offset errors
por: Gatehouse, Peter D, et al.
Publicado: (2012)

Assessment of cardiac time intervals using high temporal resolution real-time spiral phase contrast with UNFOLD-SENSE
por: Kowalik, Grzegorz T, et al.
Publicado: (2014)

FourFlow - open source code software for quantification and visualization of time-resolved three-directional phase contrast magnetic resonance velocity mapping
por: Heiberg, Einar, et al.
Publicado: (2012)

Design, evaluation and application of a modular 32 channel transmit/receive surface coil array for cardiac MRI at 7T
por: Graessl, A, et al.
Publicado: (2013)

Regularized gradient-projection methods for finding the minimum-norm solution of the constrained convex minimization problem
por: Tian, Ming, et al.
Publicado: (2017)

BOLD contrast: A challenge for cardiac image analysis
por: Oksuz, Ilkay, et al.
Publicado: (2016)

FPGA-based acceleration of MRI registration: an enabling technique for improving MRI-guided cardiac therapy
por: Kwok, Ka-Wai, et al.
Publicado: (2014)

Joint reconstruction of quantitative T(2) and apparent diffusion coefficient (ADC) maps in the heart
por: Aliotta, Eric, et al.
Publicado: (2015)

Variable Smoothing for Convex Optimization Problems Using Stochastic Gradients
por: Boţ, Radu Ioan, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_ls3irfr2on2vag7d38mkqqm6q9