Mostrando 261 - 280 Resultados de 875 Para Buscar '"Xenón"', tiempo de consulta: 0.15s Limitar resultados
  1. 261
    “…METHODS: Mechanically ventilated SAH patients were scheduled for bedside measurement of regional and global cortical CBF at day 0–3, 4–7, and 8–12, using xenon-enhanced computed tomography in a mobile setup. …”
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    Temporal Dynamics of Cerebral Blood Flow During the Acute Course of Severe Subarachnoid Hemorrhage Studied by Bedside Xenon-Enhanced CT
  2. 262
    “…KEY POINTS: • The ventilation hyperpolarized xenon-129 MRI correlates well with ventilation and perfusion with SPECT/CT with the advantage of higher temporal and spatial resolution. • The hyperpolarized xenon-129 MRI correlates with the PFT measurements better than the high-resolution CT with the advantage of avoiding the use of ionizing radiation. …”
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    Time-series hyperpolarized xenon-129 MRI of lobar lung ventilation of COPD in comparison to V/Q-SPECT/CT and CT
  3. 263
    “…BACKGROUND: The TOBY-Xe proof of concept randomised trial found no effect of xenon combined with hypothermia after birth asphyxia on the lactate to N-acetyl aspartate ratio (Lac/NAA) in the thalamus and fractional anisotropy (FA) in white matter tracts measured within 15 days of birth. …”
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    Prospective qualification of early cerebral biomarkers in a randomised trial of treatment with xenon combined with moderate hypothermia after birth asphyxia
  4. 264
    “…Neuroprotection by xenon, but not argon, was reversed by elevated glycine. …”
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    Noble gas neuroprotection: xenon and argon protect against hypoxic–ischaemic injury in rat hippocampus in vitro via distinct mechanisms
  5. 265
    “…METHODS: Samples were collected from 5 high touch surfaces from 10 patients room following discharge prior to manual disinfection, following manual disinfection, and following pulsed xenon UV disinfection using Rodac contact plates (total 150 samples). …”
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    820. Impact of pulsed xenon ultraviolet (PX-UV) light disinfection for reduction of pathogens on high touch surfaces following hospitalization
  6. 266
    “…Each patient underwent a simulation computed tomography (CT) scan and hyperpolarized xenon‐129 MRI, then received 64 Gyin 32 fractions for radiotherapy. …”
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    A pilot study of function‐based radiation therapy planning for lung cancer using hyperpolarized xenon‐129 ventilation MRI
  7. 267
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    Rapid photonic curing effects of xenon flash lamp on ITO–Ag–ITO multilayer electrodes for high throughput transparent electronics
  8. 268
    por Morand, G
    Publicado 1991
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    Développement et utilisation du système de moniteur au xénon du calorimétre électromagnétique de l'expérience L3
  9. 269
    “…The fast recovery after xenon anaesthesia was hypothesized to be advantageous in this scenario. …”
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    Early cognitive function, recovery and well-being after sevoflurane and xenon anaesthesia in the elderly: a double-blinded randomized controlled trial
  10. 270
    “…The purpose of this study was to determine whether a cold-storage solution saturated with noble gas (xenon or argon) could limit ischemia-reperfusion injury following cold ischemia. …”
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    Noble Gas (Argon and Xenon)-Saturated Cold Storage Solutions Reduce Ischemia-Reperfusion Injury in a Rat Model of Renal Transplantation
  11. 271
    “…OBJECTIVE: The aim of this study was to evaluate whether the difference in the degree of collateral ventilation between canine and swine models of bronchial obstruction could be detected by using xenon-enhanced dynamic dual-energy CT. MATERIALS AND METHODS: Eight mongrel dogs and six pigs underwent dynamic dual-energy scanning of 64-slice dual-source CT at 12-second interval for 2-minute wash-in period (60% xenon) and at 24-second interval for 3-minute wash-out period with segmental bronchus occluded. …”
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    Collateral Ventilation Quantification Using Xenon-Enhanced Dynamic Dual-Energy CT: Differences between Canine and Swine Models of Bronchial Occlusion
  12. 272
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    Subanesthetic xenon increases erythropoietin levels in humans and remains traceable in the first 24 hours after exposure: a randomized controlled trial
  13. 273
    “…OBJECTIVE: Like other inhalational anesthetics xenon seems to be associated with post-operative nausea and vomiting (PONV). …”
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    Nausea and Vomiting following Balanced Xenon Anesthesia Compared to Sevoflurane: A Post-Hoc Explorative Analysis of a Randomized Controlled Trial
  14. 274
    “…Numerical results demonstrate that breathing pattern can significantly influence the xenon uptake in the human body, which can be utilized as a critical factor to be coordinated by clinicians to achieve the optimized xenon dose. …”
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    Development of a hybrid CFD-PBPK model to predict the transport of xenon gas around a human respiratory system to systemic regions
  15. 275
    “…BACKGROUND: Enterococcus faecium (E. faecium) is a common hospital-associated infection (HAI) that can lead to increased costs, morbidity, and mortality. Pulsed Xenon Ultraviolet light (PX-UV) has been shown to reduce bacterial bioburden levels on surfaces. …”
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    1187. Analysis of the Clonal Recovery Pattern of Enterococcus faecium to Evaluate the Efficacy of Pulsed Xenon Ultraviolet Light (PX-UV) in Bioburden Reduction
  16. 276
    “…In February 2018, pulsed-xenon ultraviolet (PX-UV) disinfection was added. …”
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    1192. Containment of Sustained Transmission of Drug-resistant Acinetobacter baumannii by Pulsed-Xenon Ultraviolet Disinfection of the Patient Room in the Intensive Care Unit
  17. 277
    “…BACKGROUND: The purpose of this study was to look at the long-term effects of retinal phototoxicity after macular hole repair surgery using xenon endolight illumination and Brilliant blue G (BBG) dye. …”
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    Long-term effects of combined brilliant blue G and xenon light induced retinal toxicity following macular hole repair surgery
  18. 278
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    Resonance phenomena during multi-photon ionization of an atom of xenon in an electric field of E~5 x IO^{7}V/cm (In Russian)
  19. 279
    “…In addition, a recent study demonstrated that xenon could attenuate a white matter injury after out-of-hospital cardiac arrest. …”
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    Effect of xenon on brain injury, neurological outcome, and survival in patients after aneurysmal subarachnoid hemorrhage—study protocol for a randomized clinical trial
  20. 280
    “…In this study, the application of mixtures of nitrogen and xenon in various ratios is demonstrated to modify the surface of non-woven poly-L-lactic acid scaffolds by direct current magnetron sputtering of a titanium target. …”
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    Electrospun Poly-L-Lactic Acid Scaffolds Surface-Modified via Reactive Magnetron Sputtering Using Different Mixing Ratios of Nitrogen and Xenon
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