Jakob Sauer Jørgensen
Jakob Sauer Jørgensen
Postdoctoral researcher, University of Manchester, UK
כתובת אימייל מאומתת בדומיין manchester.ac.uk
כותרת
צוטט על ידי
צוטט על ידי
שנה
Convex optimization problem prototyping for image reconstruction in computed tomography with the Chambolle–Pock algorithm‏
EY Sidky, JH Jørgensen, X Pan‏
Physics in medicine and biology 57 (10), 3065, 2012‏
2862012
Implementation of an optimal first-order method for strongly convex total variation regularization‏
TL Jensen, JH Jørgensen, PC Hansen, SH Jensen‏
BIT Numerical Mathematics 52 (2), 329-356, 2012‏
1212012
Quantifying admissible undersampling for sparsity-exploiting iterative image reconstruction in X-ray CT‏
JS Jorgensen, EY Sidky, X Pan‏
Medical Imaging, IEEE Transactions on 32 (2), 460-473, 2013‏
872013
AIR Tools II: algebraic iterative reconstruction methods, improved implementation‏
PC Hansen, JS Jørgensen‏
Numerical Algorithms 79 (1), 107-137, 2018‏
562018
How little data is enough? Phase-diagram analysis of sparsity-regularized X-ray computed tomography‏
JS Jørgensen, EY Sidky‏
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2015‏
352015
How little data is enough? Phase-diagram analysis of sparsity-regularized X-ray computed tomography‏
JS Jørgensen, EY Sidky‏
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2015‏
352015
First-order convex feasibility algorithms for x-ray CT‏
EY Sidky, JS Jørgensen, X Pan‏
Medical physics 40 (3), 031115, 2013‏
282013
First-order convex feasibility algorithms for iterative image reconstruction in X-ray CT‏
EY Sidky, JS Jørgensen, X Pan‏
arXiv preprint arXiv:1209.1069, 2012‏
28*2012
First-order convex feasibility algorithms for iterative image reconstruction in limited angular-range X-ray CT‏
EY Sidky, JH Jørgensen, X Pan‏
arXiv preprint arXiv:1209.1069, 2012‏
28*2012
Few-view single photon emission computed tomography (SPECT) reconstruction based on a blurred piecewise constant object model‏
PA Wolf, JS Jørgensen, TG Schmidt, EY Sidky‏
Physics in Medicine & Biology 58 (16), 5629, 2013‏
262013
Analysis of discrete-to-discrete imaging models for iterative tomographic image reconstruction and compressive sensing‏
JH Jørgensen, EY Sidky, X Pan‏
IEEE Transactions on Medical Imaging, 2011‏
262011
Joint image reconstruction method with correlative multi-channel prior for x-ray spectral computed tomography‏
D Kazantsev, JS Jørgensen, MS Andersen, WRB Lionheart, PD Lee, ...‏
Inverse Problems 34 (6), 064001, 2018‏
242018
Accelerated gradient methods for total-variation-based CT image reconstruction‏
JH Jørgensen, TL Jensen, PC Hansen, SH Jensen, EY Sidky, X Pan‏
arXiv preprint arXiv:1105.4002, 2011‏
232011
Empirical average-case relation between undersampling and sparsity in x-ray CT‏
JS Jørgensen, EY Sidky, PC Hansen, X Pan‏
arXiv preprint arXiv:1211.5658, 2012‏
222012
Analyzing Reconstruction Artifacts from Arbitrary Incomplete X-ray CT Data‏
L Borg, J Frikel, JS Jørgensen, ET Quinto‏
SIAM Journal on Imaging Sciences 11 (4), 2786-2814, 2018‏
202018
Full characterization of reconstruction artifacts from arbitrary incomplete X-ray CT data‏
L Borg, J Frikel, JS Jørgensen, ET Quinto‏
arXiv preprint arXiv:1707.03055, 2018‏
20*2018
Testable uniqueness conditions for empirical assessment of undersampling levels in total variation-regularized X-ray CT‏
JS Jørgensen, C Kruschel, DA Lorenz‏
Inverse Problems in Science and Engineering 23 (8), 1283-1305, 2015‏
182015
Sparse Image Reconstruction in Computed Tomography‏
JS Jørgensen, PC Hansen, S Schmidt‏
Technical University of DenmarkDanmarks Tekniske Universitet, Department of …, 2013‏
122013
Quantitative study of undersampled recoverability for sparse images in computed tomography‏
JS Jørgensen, EY Sidky, PC Hansen, X Pan‏
arXiv preprint arXiv:1211.5658, 2012‏
112012
SparseBeads data: benchmarking sparsity-regularized computed tomography‏
JS Jørgensen, SB Coban, WRB Lionheart, SA McDonald, PJ Withers‏
Measurement Science and Technology 28 (12), 124005, 2017‏
102017
המערכת אינה יכולה לבצע את הפעולה כעת. נסה שוב מאוחר יותר.
מאמרים 1–20