Mostrando 1 - 14 Resultados de 14 Para Buscar '"CEST"', tiempo de consulta: 0.69s Limitar resultados
  1. 1
    “…OBJECTIVE: Clinical relevance of dynamic glucose enhanced (DGE) chemical exchange saturation transfer (CEST) imaging has mostly been demonstrated at ultra-high field (UHF) due to low effect size. …”
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    GLINT: GlucoCEST in neoplastic tumors at 3 T—clinical results of GlucoCEST in gliomas
  2. 2
    “…The system (termed AutoCEST) is composed of a CEST saturation block, a spin dynamics module, and a deep reconstruction network, all differentiable and jointly connected. …”
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    An end‐to‐end AI‐based framework for automated discovery of rapid CEST/MT MRI acquisition protocols and molecular parameter quantification (AutoCEST)
  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
  4. 4
    “…To overcome these limitations, we propose a fast multislice CEST‐MRI sequence with high pH accuracy and spatial resolution. …”
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    A fast multislice sequence for 3D MRI‐CEST pH imaging
  5. 5
    “…METHODS: A 3D snapshot CEST sequence was optimized for low‐power CEST MRI at 3T. …”
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    3D gradient echo snapshot CEST MRI with low power saturation for human studies at 3T
  6. 6
    “…AIMS: To determine individual glucose hydroxyl exchange rates at physiological conditions and use this information for numerical optimization of glucoCEST/CESL preparation. To give guidelines for in vivo glucoCEST/CESL measurement parameters at clinical and ultra‐high field strengths. …”
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    Quantification of hydroxyl exchange of D‐Glucose at physiological conditions for optimization of glucoCEST MRI at 3, 7 and 9.4 Tesla
  7. 7
    “…BACKGROUND AND PURPOSE: Nuclear Overhauser Enhancement (NOE) mediated chemical exchange saturation transfer (CEST) is a novel magnetic resonance imaging (MRI) technique on the basis of saturation transfer between exchanging protons of tissue proteins and bulk water. …”
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    Nuclear Overhauser Enhancement Mediated Chemical Exchange Saturation Transfer Imaging at 7 Tesla in Glioblastoma Patients
  8. 8
    “…CEST-MRI of the rNOE signal has been demonstrated in vitro to be closely linked to the protein conformational state. …”
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    The cellular heat shock response monitored by chemical exchange saturation transfer MRI
  9. 9
    “…In Li-CEST, the properties of the undetectable SEI are encoded in the NMR signal of the metal resonance through their exchange process. …”
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    Direct Detection of Lithium Exchange across the Solid Electrolyte Interphase by (7)Li Chemical Exchange Saturation Transfer
  10. 10
    “…PURPOSE: To prospectively investigate chemical exchange saturation transfer (CEST) MRI in glioblastoma patients as predictor of early tumor progression after first-line treatment. …”
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    Chemical exchange saturation transfer MRI serves as predictor of early progression in glioblastoma patients
  11. 11
    “…A deep neural network, previously trained with simulated MR-fingerprints, then generates, using CEST-MRF image data, quantitative maps of intratumoral pH, and protein and lipid concentrations. …”
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    Deep learning of magnetic resonance fingerprints for the quantitative imaging of apoptosis following oncolytic virotherapy
  12. 12
    “…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
  13. 13
    “…NOE is one type of chemical exchange saturation transfer (CEST) that originates from mobile macromolecules such as proteins and might be associated with tumor cellularity via altered protein synthesis in proliferating cells. …”
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    Nuclear Overhauser Enhancement Imaging of Glioblastoma at 7 Tesla: Region Specific Correlation with Apparent Diffusion Coefficient and Histology
  14. 14
    “…To date, dynamic glucose-enhanced (DGE) MRI using glucose-based chemical exchange saturation transfer (glucoCEST) has demonstrated the sensitivity to detect both d-glucose and glucose analogs, such as 3-oxy-methyl-d-glucose (3OMG) uptake in tumors. …”
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    What do we know about dynamic glucose-enhanced (DGE) MRI and how close is it to the clinics? Horizon 2020 GLINT consortium report
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