Cargando…

Cubic-Spline Interpolation for Sparse-View CT Image Reconstruction With Filtered Backprojection in Dynamic Myocardial Perfusion Imaging

We investigated a projection interpolation method for reconstructing dynamic contrast-enhanced (DCE) heart images from undersampled x-ray projections with filtered backprojecton (FBP). This method may facilitate the application of sparse-view dynamic acquisition for ultralow-dose quantitative comput...

Descripción completa

Detalles Bibliográficos
Autores principales:	Enjilela, Esmaeil, Lee, Ting-Yim, Wisenberg, Gerald, Teefy, Patrick, Bagur, Rodrigo, Islam, Ali, Hsieh, Jiang, So, Aaron
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Grapho Publications, LLC 2019
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6752292/ https://www.ncbi.nlm.nih.gov/pubmed/31572791 http://dx.doi.org/10.18383/j.tom.2019.00013

Ejemplares similares

Interpolating cubic splines
por: Knott, Gary D
Publicado: (2000)

Ultra-Low-Dose Sparse-View Quantitative CT Liver Perfusion Imaging
por: Enjilela, Esmaeil, et al.
Publicado: (2017)

On maximum error and boundary conditions in cubic spline interpolation at equidistant knots
por: Melinder, I
Publicado: (1979)

Interpolation Methods with Phase Control for Backprojection of Complex-Valued SAR Data †
por: Ivanenko, Yevhen, et al.
Publicado: (2022)

Cardinal spline interpolation
por: Schönberg, Isaac J
Publicado: (1973)

Cubic-spline interpolation to estimate effects of inbreeding on milk yield in first lactation Holstein cows
por: Geha, Makram J., et al.
Publicado: (2011)

Quadratic trigonometric B-spline for image interpolation using GA
por: Hussain, Malik Zawwar, et al.
Publicado: (2017)

Spline functions and multivariate interpolations
por: Bojanov, B D, et al.
Publicado: (1993)

Fast filtered backprojection algorithm for low-dose computed tomography
por: Zeng, Gengsheng L.
Publicado: (2020)

Classifying marine mammals signal using cubic splines interpolation combining with triple loss variational auto-encoder
por: Bach, Nhat Hoang, et al.
Publicado: (2023)

One dimensional spline interpolation algorithms
por: SpÃ¤th, Helmuth
Publicado: (1995)

Two dimensional spline interpolation algorithms
por: Spath, Helmuth
Publicado: (1993)

On best cubature formulas and spline interpolation
por: El-Tom, M E A
Publicado: (1975)

Low-dose CBCT reconstruction via joint non-local total variation denoising and cubic B-spline interpolation
por: Lee, Ho, et al.
Publicado: (2021)

Pretreatment of Ultra-Weak Fiber Bragg Grating Hydrophone Array Based on Cubic Spline Interpolation Using Intensity Compensation
por: Pang, Yandong, et al.
Publicado: (2022)

An extremum-guided interpolation for sparsely sampled photoacoustic imaging
por: Wang, Haoyu, et al.
Publicado: (2023)

Extending Three-Dimensional Weighted Cone Beam Filtered Backprojection (CB-FBP) Algorithm for Image Reconstruction in Volumetric CT at Low Helical Pitches
por: Tang, Xiangyang, et al.
Publicado: (2006)

Planar interpolation by second order spiral splines
por: Noakes, Lyle
Publicado: (2020)

Restricted cubic splines for modelling periodic data
por: Lusa, Lara, et al.
Publicado: (2020)

Spline-Interpolation Solution of One Elasticity Theory Problem
por: Shirakova, Elena A
Publicado: (2011)

XCycles Backprojection Acoustic Super-Resolution
por: Almasri, Feras, et al.
Publicado: (2021)

Monte-Carlo Feineinstellung mittels Interpolation durch kubische Splines
por: Schwickerath, Ulrich
Publicado: (1995)

Monotone Data Visualization Using Rational Trigonometric Spline Interpolation
por: Ibraheem, Farheen, et al.
Publicado: (2014)

Backprojection Wiener deconvolution for computed tomographic reconstruction
por: Wang, Zhenglin, et al.
Publicado: (2018)

Bundle Block Adjustment with 3D Natural Cubic Splines
por: Lee, Won Hee, et al.
Publicado: (2009)

Flexible Utility Function Approximation via Cubic Bezier Splines
por: Lee, Sangil, et al.
Publicado: (2020)

Ultrasonic Phased Array Sparse-TFM Imaging Based on Sparse Array Optimization and New Edge-Directed Interpolation
por: Hu, Hongwei, et al.
Publicado: (2018)

Intensity-curvature functional based digital high pass filter of the bivariate cubic B-spline model polynomial function
por: Ciulla, Carlo, et al.
Publicado: (2019)

Analyzing Single Molecule Localization Microscopy Data Using Cubic Splines
por: Babcock, Hazen P., et al.
Publicado: (2017)

Spline and spline wavelet methods with applications to signal and image processing
por: Averbuch, Amir Z, et al.
Publicado: (2014)

Local Convexity-Preserving C (2) Rational Cubic Spline for Convex Data
por: Abbas, Muhammad, et al.
Publicado: (2014)

An Automatic Method for Nucleus Boundary Segmentation Based on a Closed Cubic Spline
por: Feng, Zhao, et al.
Publicado: (2016)

Orthogonal cubic splines for the numerical solution of nonlinear parabolic partial differential equations
por: Alavi, Javad, et al.
Publicado: (2023)

Discriminative Sparse Filtering for Multi-Source Image Classification
por: Han, Chao, et al.
Publicado: (2020)

White matter fiber tracking directed by interpolating splines and a methodological framework for evaluation
por: Losnegård, Are, et al.
Publicado: (2013)

Sparse-view tomography via displacement function interpolation
por: Zeng, Gengsheng L.
Publicado: (2019)

Gradient Profile Estimation Using Exponential Cubic Spline Smoothing in a Bayesian Framework
por: De Silva, Kushani, et al.
Publicado: (2021)

FDK-Type Algorithms with No Backprojection Weight for Circular and Helical Scan CT
por: Narasimhadhan, A. V., et al.
Publicado: (2012)

Architecture Exploration of a Backprojection Algorithm for Real-Time Video SAR
por: Lee, Seokwon, et al.
Publicado: (2021)

Sparse Angle CBCT Reconstruction Based on Guided Image Filtering
por: Xu, Siyuan, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_7q6su9sm8ebqsqavoj562cqklk