Ultrashort-T2* mapping at 7 tesla using an optimized pointwise encoding time reduction with radial acquisition (PETRA) sequence at standard and extended echo times

Carly A. Lockard; Bruce M. Damon; Hacene Serrai

doi:10.1371/journal.pone.0310590

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Open Access

Peer-reviewed

Research Article

Ultrashort-T₂* mapping at 7 tesla using an optimized pointwise encoding time reduction with radial acquisition (PETRA) sequence at standard and extended echo times

Carly A. Lockard,

Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

Affiliations Stephens Family Clinical Research Institute, Carle Health, Urbana, Illinois, United States of America, Carle Illinois Advanced Imaging Center, Urbana, Illinois, United States of America

https://orcid.org/0000-0002-3730-4740

⨯
Bruce M. Damon,

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Writing – original draft, Writing – review & editing

Affiliations Stephens Family Clinical Research Institute, Carle Health, Urbana, Illinois, United States of America, Carle Illinois Advanced Imaging Center, Urbana, Illinois, United States of America, Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana Illinois, United States of America, Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, United States of America, Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, United States of America, Department of Radiology and Radiological Sciences, Vanderbilt University, Nashville, Tennessee, United States of America, Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana Illinois, United States of America
⨯
Hacene Serrai

Roles Conceptualization, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

* E-mail: Hacene.Serrai@carle.com (HS)

Affiliations Stephens Family Clinical Research Institute, Carle Health, Urbana, Illinois, United States of America, Carle Illinois Advanced Imaging Center, Urbana, Illinois, United States of America, Carle Illinois College of Medicine, University of Illinois at Urbana-Champaign, Urbana Illinois, United States of America

https://orcid.org/0009-0007-0439-4974

⨯

Ultrashort-T₂* mapping at 7 tesla using an optimized pointwise encoding time reduction with radial acquisition (PETRA) sequence at standard and extended echo times

Carly A. Lockard,
Bruce M. Damon,
Hacene Serrai

Published: April 17, 2025
https://doi.org/10.1371/journal.pone.0310590

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