ArticleMagnetic resonance in medicine2022
Consistent depiction of the acidic ischemic lesion with APT MRI-Dual RF power evaluation of pH-sensitive image in acute stroke.
Article in Magnetic resonance in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- Improving standardization and accuracy of in vivo omega plot exchange parameter determination using rotating-frame model-based fitting of quasi-steady-state Z-spectra.Magnetic resonance in medicine · 2025Article
- Quasi-steady-state (QUASS) reconstruction enhances TMagnetic resonance in medicine · 2024Article
- 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
- Reproducibility of 3 T APT-CEST in Healthy Volunteers and Patients With Brain Glioma.Journal of magnetic resonance imaging : JMRI · 2023Article
- Amide Proton Transfer-Weighted Imaging Detects Hippocampal Proteostasis Disturbance Induced by Sleep Deprivation at 7.0 T MRI.ACS chemical neuroscience · 2022Article
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
purposeAmide proton transfer-weighted (APTw) MRI provides a non-invasive pH-sensitive image, complementing perfusion and diffusion imaging for refined stratification of ischemic tissue. Although the commonly used magnetization transfer (MT) asymmetry (MTR
methodsMultiparametric MRI scans were performed in a rodent model of acute stroke, including relaxation, diffusion, and Z spectral images under 2 representative RF levels of 0.75 and 1.5 µT. Both MTR
resultsMRAPT measurements from the diffusion lesion under the 2 conditions were highly correlated (R
conclusionsThe study demonstrated that MRAPT analysis could be generalized to moderately different RF amplitudes, providing a more consistent depiction of acidic lesions than the MTR
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