Mostrando 101 - 120 Resultados de 749 Para Buscar '"CEST"', tiempo de consulta: 0.19s Limitar resultados
  1. 101
  2. 102
    “…OBJECTIVE: Clinical application of chemical exchange saturation transfer (CEST) can be performed with investigation of amide proton transfer (APT) and nuclear Overhauser enhancement (NOE) effects. …”
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  3. 103
    “…The AACID value is linearly related to the ratio of the 3.5 ppm amide CEST effect and the 2.75 ppm amine CEST effect in the physiological range. …”
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  4. 104
    “…We investigated the associations of time-dependent DWI, non-Gaussian DWI, and CEST parameters with histological biomarkers in a breast cancer xenograft model. 22 xenograft mice (7 MCF-7 and 15 MDA-MB-231) were scanned at 4 diffusion times [T(d) = 2.5/5 ms with 11 b-values (0–600 s/mm(2)) and T(d) = 9/27.6 ms with 17 b-values (0–3000 s/mm(2)), respectively]. …”
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  5. 105
  6. 106
    por Bahar, Halil Ibrahim
    Publicado 2022
    “…The essay argues that the promise of the police as ‘citizens in uniform’ has been ignored and the police have been reverting to ‘létat c’est moi.’ The responses of the authorities to the student protests have been brutal: categorizing, marginalizing, blaming, criminalizing, and demonizing the students based on their ideological, ethnic, religious, and sexual identities. …”
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  7. 107
  8. 108
    Publicado 1962
    Libro
  9. 109
  10. 110
    “…All the quantitative results of (1)H-MRS, Glu-CEST, and conventional magnetic resonance imaging (MRI) of all neonates were analyzed. …”
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  11. 111
    “…This study demonstrates the sensitivity of CEST-based pH-weighted imaging for monitoring the response of tumors to pharmacologically induced acidification.…”
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  12. 112
    “…PURPOSE: This study aimed to investigate the ability of creatine-chemical exchange saturation transfer (Cr-CEST) technique assessed through 7-T MRI to evaluate cisplatin-induced testicular damage. …”
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  13. 113
  14. 114
  15. 115
    “…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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  16. 116
    “…Extracellular pH (pH(e)) decrease is associated with tumor growth, invasion, metastasis, and chemoresistance, which can be detected by chemical exchange saturation transfer (CEST) magnetic resonance imaging (MRI). Here, we demonstrated that ioversol CEST MRI can be exploited to achieve pH(e) mapping of the liver cancer microenvironment. …”
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  17. 117
  18. 118
    “…Through construction of a recombinant CsrA-dimer (Re-CsrA) that contains a single CesT binding site, the atomic binding features between CesT and CsrA are delineated via the structure of the CesT/Re-CsrA complex. …”
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  19. 119
    “…An optimized CEST-fMRI data acquisition and processing protocol was developed and used to experimentally assess the feasibility of glucoCEST-based fMRI. …”
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  20. 120
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