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dc.contributor.authorLertxundi, Unai
dc.contributor.authorAramburu Montenegro, Jorge
dc.contributor.authorAntón Remírez, Raúl
dc.contributor.authorBilbao Jaureguizar, José Ignacio
dc.contributor.authorRodríguez Fraile, M.
dc.contributor.authorSangro Gómez Acebo, Bruno
dc.date.accessioned2022-09-08T10:05:56Z
dc.date.available2022-09-08T10:05:56Z
dc.date.issued2022
dc.identifier.citationEkaia 42 : 339-348 (2022)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/57544
dc.description.abstractRadioembolization (RE) is a treatment for patients with liver cancer. RE consists of the infusion of radioactive microspheres in the hepatic artery using a microcatheter. Microspheres treat tumors by embolization and radiation. The trajectory of the microspheres can be analyzed using computational fluid dynamics simulations (CFD). The long duration of these calculations supposes a problem for their use in the clinical setting. To decrease the simulation time, blood, a non-Newtonian fluid, was considered as a Newtonian fluid. Results show that microsphere distribution and blood flow characteristics barely change when using a Newtonian fluid approach vs. a non-Newtonian fluid approach.; Erradioenbolizazioa (RE) gibeleko minbizia tratatzeko metodoetako bat da. Bertan, mikrokateter bidez gibeleko arterian mikroesfera erradioaktiboak injektatzen dira, tumoreei enbolizazio eta erradiazio bidez erasotzeko. Mikroesferen ibilbidea ordenagailu bidezko fluido dinamikako simulazioekin (CFD) azter daiteke. kalkulu horien iraupen luzea arazo bat da medikuntzaren egunerokotasunean simulazioak erabili ahal izateko. kalkuluak azkartzeko asmoz, odolaren biskositatearen izaera ez-newtondarra izaera newtondarrera sinplifikatu da. Emaitzek erakutsi dute mikroesferen banaketan eta odolaren hemodinamikan biskositate aldakorraren eragina baztergarria dela, odola fluido newtondar gisa aztertzearen sinplifikazioa ontzat emanez.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleGibeleko erradioenbolizazioaren CFD simulazioak: odolaren biskositatearen eragina gibeleko hemodinamikan eta mikroesferen banaketan
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.23082


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© 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2022 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International