Quantitative T2 mapping of knee cartilage: Comparison between the synthetic MR imaging and the CPMG sequence

Seung Hyun Lee; Young Han Lee; Ho Taek Song; Jin Suck Suh

doi:10.2463/mrms.tn.2017-0121

Quantitative T₂ mapping of knee cartilage: Comparison between the synthetic MR imaging and the CPMG sequence

Seung Hyun Lee, Young Han Lee, Ho Taek Song, Jin Suck Suh

Department of Radiology

Research output: Contribution to journal › Comment/debate › peer-review

24 Citations (Scopus)

Abstract

The purpose was to evaluate the feasibility of quantitative MRI T₂ mapping based on the quantitative MRI (QRAPMASTER) sequence for the quantitative assessment of knee cartilage. The T₂ values from the phantom study showed excellent correlation between the two techniques (r² = 0.998). The cartilage T₂ values exhibited strong correlations (r² = 0.867–0.982). Quantitative MRI (qMRI) T₂ mapping can be used as an alternative to multi-echo T₂ mapping, with relatively short scan time.

Original language	English
Pages (from-to)	344-349
Number of pages	6
Journal	Magnetic Resonance in Medical Sciences
Volume	17
Issue number	4
DOIs	https://doi.org/10.2463/mrms.tn.2017-0121
Publication status	Published - 2018

Bibliographical note

Publisher Copyright:
© 2018 Japanese Society for Magnetic Resonance in Medicine.

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

Access to Document

10.2463/mrms.tn.2017-0121

Cite this

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abstract = "The purpose was to evaluate the feasibility of quantitative MRI T2 mapping based on the quantitative MRI (QRAPMASTER) sequence for the quantitative assessment of knee cartilage. The T2 values from the phantom study showed excellent correlation between the two techniques (r2 = 0.998). The cartilage T2 values exhibited strong correlations (r2 = 0.867–0.982). Quantitative MRI (qMRI) T2 mapping can be used as an alternative to multi-echo T2 mapping, with relatively short scan time.",

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AU - Suh, Jin Suck

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