Metal Artifact Reduction Using Iterative Reconstruction Algorithm

Toru KANO; Michihiko KOSEKI

doi:10.9746/sicetr.51.836

Metal Artifact Reduction Using Iterative Reconstruction Algorithm

Transactions of the Society of Instrument and Control Engineers ◽

10.9746/sicetr.51.836 ◽

2015 ◽

Vol 51 (12) ◽

pp. 836-844

Author(s):

Toru KANO ◽

Michihiko KOSEKI

Keyword(s):

Iterative Reconstruction ◽

Reconstruction Algorithm ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Iterative Reconstruction Algorithm

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A feasibility study of metal artifacts reduction using weighted iterative reconstruction algorithm for frequency split metal artifact reduction

International Forum on Medical Imaging in Asia 2021 ◽

10.1117/12.2590208 ◽

2021 ◽

Author(s):

Sungho Yun ◽

Donghyeon Lee ◽

Rizza Pua ◽

Seungryong Cho

Keyword(s):

Feasibility Study ◽

Iterative Reconstruction ◽

Reconstruction Algorithm ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Metal Artifacts ◽

Iterative Reconstruction Algorithm ◽

Frequency Split ◽

Artifacts Reduction

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An iterative reconstruction method for CT metal artifact reduction using L1 norm data fidelity and nonlocal TV regularization

International Forum on Medical Imaging in Asia 2021 ◽

10.1117/12.2590726 ◽

2021 ◽

Author(s):

Kazuki Chigita ◽

Jian Dong ◽

Hiroyuki Kudo

Keyword(s):

Iterative Reconstruction ◽

Artifact Reduction ◽

Reconstruction Method ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

L1 Norm ◽

Tv Regularization ◽

Data Fidelity

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The λ-MLEM Algorithm: An Iterative Reconstruction Technique for Metal Artifact Reduction in CT Images

Springer Proceedings in Physics - Advances in Medical Engineering ◽

10.1007/978-3-540-68764-1_6 ◽

2007 ◽

pp. 42-47 ◽

Cited By ~ 6

Author(s):

May Oehler ◽

Thorsten M. Buzug

Keyword(s):

Iterative Reconstruction ◽

Ct Images ◽

Reconstruction Technique ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Iterative Reconstruction Technique

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Metal artifact reduction using iterative CBCT reconstruction algorithm for head and neck radiation therapy: A phantom and clinical study

European Journal of Radiology ◽

10.1016/j.ejrad.2020.109293 ◽

2020 ◽

Vol 132 ◽

pp. 109293

Author(s):

Hayate Washio ◽

Shingo Ohira ◽

Yoshinori Funama ◽

Masahiro Morimoto ◽

Kentaro Wada ◽

...

Keyword(s):

Radiation Therapy ◽

Clinical Study ◽

Head And Neck ◽

Reconstruction Algorithm ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Head And Neck Radiation

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Spectral CT metal artifact reduction using weighted masking and a One Step direct inversion reconstruction algorithm

Medical Imaging 2020: Physics of Medical Imaging ◽

10.1117/12.2550337 ◽

2020 ◽

Author(s):

Taly Gilat Schmidt ◽

Rina F. Barber ◽

Emil Y. Sidky

Keyword(s):

Reconstruction Algorithm ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Spectral Ct ◽

Direct Inversion ◽

One Step

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SU-F-J-74: High Z Geometric Integrity and Beam Hardening Artifact Assessment Using a Retrospective Metal Artifact Reduction (MAR) Reconstruction Algorithm

Medical Physics ◽

10.1118/1.4955982 ◽

2016 ◽

Vol 43 (6Part9) ◽

pp. 3423-3423

Author(s):

K Woods ◽

D DiCostanzo ◽

N Gupta

Keyword(s):

Reconstruction Algorithm ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Beam Hardening

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Unintended Consequences: Review of New Artifacts Introduced by Iterative Reconstruction CT Metal Artifact Reduction in Spine Imaging

American Journal of Neuroradiology ◽

10.3174/ajnr.a6238 ◽

2019 ◽

Author(s):

D.R. Wayer ◽

N.Y. Kim ◽

B.J. Otto ◽

A.M. Grayev ◽

A.D. Kuner

Keyword(s):

Iterative Reconstruction ◽

Unintended Consequences ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Spine Imaging

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Metal artifact reduction in cone-beam X-ray computed tomography using statistical iterative reconstruction

2008 5th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology ◽

10.1109/ecticon.2008.4600478 ◽

2008 ◽

Author(s):

Sorapong Aootaphao ◽

Chuchart Pintavirooj ◽

Saowapak Sotthivirat

Keyword(s):

Computed Tomography ◽

Iterative Reconstruction ◽

Cone Beam ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

X Ray ◽

Statistical Iterative Reconstruction ◽

X Ray Computed

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SU-E-J-218: Evaluation of CT Images Created Using a New Metal Artifact Reduction Reconstruction Algorithm for Radiation Therapy Treatment Planning

Medical Physics ◽

10.1118/1.4888271 ◽

2014 ◽

Vol 41 (6Part10) ◽

pp. 207-207

Author(s):

J Niemkiewicz ◽

A Palmiotti ◽

M Miner ◽

L Stunja ◽

J Bergene

Keyword(s):

Radiation Therapy ◽

Treatment Planning ◽

Reconstruction Algorithm ◽

Ct Images ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Radiation Therapy Treatment Planning ◽

Therapy Treatment

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CT Metal Artifact Reduction in the Spine: Can an Iterative Reconstruction Technique Improve Visualization?

American Journal of Neuroradiology ◽

10.3174/ajnr.a4416 ◽

2015 ◽

Vol 36 (11) ◽

pp. 2184-2190 ◽

Cited By ~ 37

Author(s):

A.L. Kotsenas ◽

G.J. Michalak ◽

D.R. DeLone ◽

F.E. Diehn ◽

K. Grant ◽

...

Keyword(s):

Iterative Reconstruction ◽

Reconstruction Technique ◽

Artifact Reduction ◽

Metal Artifact ◽

Metal Artifact Reduction ◽

Iterative Reconstruction Technique

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