Technical Note: Sequential combination of parallel imaging and dynamic artificial sparsity framework for rapid free-breathing golden-angle radial dynamic MRI: K-T ARTS-GROWL.

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Abstract

To develop and validate a fast dynamic MR imaging scheme. A novel approach termed K-T ARTificial Sparsity enhanced GROWL (K-T ARTS-GROWL) is proposed that integrates dynamic artificial sparsity and GROWL-based parallel imaging (PI).

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Author and article information

Journal

Journal ID (iso-abbrev): Med Phys

Title: Medical physics

Publisher: Wiley

ISSN (Electronic): 2473-4209

ISSN (Print): 0094-2405

Publication date (Electronic): Jan 2018

Volume: 45

Issue: 1

Affiliations

[1 ] Department of Biomedical Engineering, Zhejiang University, Hangzhou, China.

[2 ] State Key Lab of CAD&CG, Zhejiang University, Hangzhou, China.

[3 ] Division of Superconducting Magnet Science and Technology, Institute of Electrical Engineering, Chinese Academy of Sciences, Beijing, China.

[4 ] School of Information Technology and Electrical Engineering, The University of Queensland, Brisbane, QLD, Australia.

[5 ] Neusoft Medical Systems, Shanghai, China.

Article

DOI: 10.1002/mp.12639

PubMed ID: 29080237

SO-VID: 566ae93c-1c70-49cc-839f-b9dc7d595786

History

Keywords: GROWL ,dynamic artificial sparsity,golden-angle radial sampling,parallel imaging

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Keywords: GROWL , dynamic artificial sparsity, golden-angle radial sampling, parallel imaging

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