ArticleScientific reports2024
Reproducibility of 3D chemical exchange saturation transfer (CEST) contrasts in the healthy brain at 3T.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- CEST Contrasts Exhibit Significant Regional Variations in the Human Brain at 3 T.NMR in biomedicine · 2025Article
- Amide Proton Transfer-Weighted MR Imaging and Signal Variations in a Rat Model of Lipopolysaccharide-Induced Sepsis-Associated Encephalopathy.Metabolites · 2025Article
- The Pulseq-CEST Library: definition of preparations and simulations, example data, and example evaluations.Magma (New York, N.Y.) · 2025Article
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Authors and funding
5 authors.
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Abstract
Chemical exchange saturation transfer (CEST) imaging may provide novel contrast for the diagnosis, prognosis, and monitoring of the progression or treatment of neurological applications. However, the reproducibility of prominent CEST contrasts like amide CEST and nuclear Overhauser enhancement (NOE) CEST must be characterized in healthy brain gray matter (GM) and white matter (GM) prior to clinical implementation. The objective of this study was to characterize the reproducibility of four different CEST contrasts in the healthy human brain. Using a 3T MRI scanner, two 3D CEST scans were acquired in 12 healthy subjects (7 females, mean age (± SD) 26 ± 4 years) approximately 10 days apart. Scan-rescan reproducibility was measured for four contrasts: amine/amide concentration-independent detection (AACID), Amide*, and inverse magnetization transfer ratio (MTR
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