Browsing by Author "Uribe, Sergio"

Now showing items 1-3 of 3

    • Multiple motion encoding in phase-contrast MRI: A general theory and application to elastography imaging 
      Herthum, Helge; Carrillo Lincopí, Hugo Patricio Anner; Osses Alvarado, Axel Esteban; Uribe, Sergio; Sacka, Ingolf; Bertoglio, Cristóbal (Elsevier, 2022)
      While MRI allows to encode the motion of tissue in the magnetization's phase, it remains yet a challenge to obtain high fidelity motion images due to wraps in the phase for high encoding efficiencies. Therefore, we propose ...
    • Soluble free, esterified and insoluble-bound phenolic antioxidants from chickpeas prevent cytotoxicity in ... 
      Costa de Camargo, Adriano; Álvarez Larraín, Alina Concepción; Arias Santé, María Fernanda; Oyarzún, Juan Estebán; Andia, Marcelo E.; Uribe, Sergio; Núñez Pizarro, Paula; Bustos, Simón M.; Schwember, Andrés R.; Shahidi, Fereidoon; Bridi, Raquel (MDPI, 2022)
      Chickpeas are rich sources of bioactive compounds such as phenolic acids, flavonoids, and isoflavonoids. However, the contribution of insoluble-bound phenolics to their antioxidant properties remains unclear. Four varieties ...
    • Validation of 4D flow based relative pressure maps in aortic flows 
      Nolte, David Julian; Urbina, Jesus; Sotelo, Julio; Sok, Leo; Montalba, Cristian; Valverde, Israel; Osses, Axel; Uribe, Sergio; Bertoglio Beltrán, Cristóbal Andrés (Elsevier, 2021)
      While the clinical gold standard for pressure difference measurements is invasive catheterization, 4D Flow MRI is a promising tool for enabling a non-invasive quantification, by linking highly spatially resolved ve- locity ...