ArticleQuantitative imaging in medicine and surgery2019
Article in Quantitative imaging in medicine and surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed.
- Optimization of Pulsed Saturation Transfer MR Fingerprinting (ST MRF) Acquisition Using the Cramér-Rao Bound and Sequential Quadratic Programming.Magnetic resonance in medicine · 2026Article
- Article
- Evaluation of Brain Impairment Using Proton Exchange Rate MRI in a Kainic Acid-Induced Rat Model of Epilepsy.Molecular imaging and biology · 2025Article
- Motion and magnetic field inhomogeneity correction techniques for chemical exchange saturation transfer (CEST) MRI: A contemporary review.NMR in biomedicine · 2025Review
- Quasi-steady-state (QUASS) reconstruction enhances TMagnetic resonance in medicine · 2024Article
- Induced saturation transfer recovery steady states (iSTRESS) for proton exchange rate mapping with CEST MRI, a preliminary study.Magnetic resonance imaging · 2024Article
- Analytical solution of the Bloch-McConnell equations for steady-state CEST Z-spectra.Magnetic resonance imaging · 2024Article
- Numerical simulation-based assessment of pH-sensitive chemical exchange saturation transfer MRI quantification accuracy across field strengths.NMR in biomedicine · 2023Article
- Comparison of model-free Lorentzian and spinlock model-based fittings in quantitative CEST imaging of acute stroke.Magnetic resonance in medicine · 2023Article
- Detection of tissue pH with quantitative chemical exchange saturation transfer magnetic resonance imaging.NMR in biomedicine · 2023Review
- Editorial: Imaging of neurometabolism.Frontiers in neuroscience · 2023Article
- Proton exchange rate of chemical exchange saturation transfer MRI constructed from direct saturation-removed omega plots to improve the assessment of patients with ischemic stroke.Quantitative imaging in medicine and surgery · 2022Article
- TowardBiosensors · 2022Review
- CombiningFrontiers in neuroscience · 2022Article
- Quasi-steady-state CEST (QUASS CEST) solution improves the accuracy of CEST quantification: QUASS CEST MRI-based omega plot analysis.Magnetic resonance in medicine · 2021Article
- In Vivo Proton Exchange Rate (kJournal of magnetic resonance imaging : JMRI · 2021Article
- Novel proton exchange rate MRI presents unique contrast in brains of ischemic stroke patients.Journal of neuroscience methods · 2020Article
- Amide proton transfer-weighted magnetic resonance imaging of human brain aging at 3 Tesla.Quantitative imaging in medicine and surgery · 2020Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
backgroundTo implement omega plot method for
methodsFour Z-spectra were collected with chemical exchange saturation transfer (CEST) saturation power =1, 2, 3 & 4 µT. Water DS was estimated by fitting the Z-spectrum to a linear combination of multiple Lorentzian components and its contribution to the signal was subsequently removed. Exchange rate maps were derived by the omega plot, consisting of fitting the inverse of the signal intensity,
resultsThe exchange rate values quantified with the DS removed omega plot were significantly higher in the GM region than in the WM region (616±29
conclusionsThe calculated exchange rate with DS-corrected omega plot is a weighted average for all saturation transfer exchanging proton species which contribute to Z-spectral signal. The healthy brain exchange rate map provided by DS-removed omega plots may serve as a baseline for detecting any pathological changes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.