Mostrando 1 - 8 Resultados de 8 Para Buscar '"CEST"', tiempo de consulta: 0.55s Limitar resultados
  1. 1
    “…OBJECTIVES: The purpose was to implement a fast 3D glycosaminoglycan Chemical Exchange Saturation Transfer (gagCEST) sequence at 7 T, test stability and reproducibility in cartilage in the knee in healthy volunteers, and evaluate clinical applicability in cartilage repair patients. …”
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    Detection of early cartilage damage: feasibility and potential of gagCEST imaging at 7T
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    “…The outcome was verified against electromechanical indentation and biochemical assays to assess the potential of gagCEST MRI. Five TKA patients were scanned on a 7.0 T MRI with a gagCEST sequence. …”
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    In vivo biochemical assessment of cartilage with gagCEST MRI: Correlation with cartilage properties
  3. 3
    “…High field MRI is beneficial for chemical exchange saturation transfer (CEST) in terms of high SNR, CNR, and chemical shift dispersion. …”
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    On the transmit field inhomogeneity correction of relaxation‐compensated amide and NOE CEST effects at 7 T
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    Contradiction between amide‐CEST signal and pH in breast cancer explained with metabolic MRI
  5. 5
    “…PURPOSE: To detect neuronal activity–evoked pH changes by amide proton transfer–chemical exchange saturation transfer (APT‐CEST) MRI at 7 T. METHODS: Three healthy subjects participated in the study. …”
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    Establishing upper limits on neuronal activity–evoked pH changes with APT‐CEST MRI at 7 T
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    “…PURPOSE: To compare two pulsed, volumetric chemical exchange saturation transfer (CEST) acquisition schemes: steady state (SS) and pseudosteady state (PS) for the same brain coverage, spatial/spectral resolution and scan time. …”
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    Comparison of pulsed three‐dimensional CEST acquisition schemes at 7 tesla: steady state versus pseudosteady state
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    “…Chemical exchange saturation transfer (CEST) exploits the chemical exchange of labile protons of an endogenous or exogenous compound with water to image the former indirectly through the water signal. …”
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    Analysis of chemical exchange saturation transfer contributions from brain metabolites to the Z-spectra at various field strengths and pH
  8. 8
    “…METHODS: CEST images were acquired in 10 tumors of nine breast cancer patients treated with NAC. …”
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    Amide chemical exchange saturation transfer at 7 T: a possible biomarker for detecting early response to neoadjuvant chemotherapy in breast cancer patients
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