20.500.12556/RUL-169410 Merjenje delovanja modela srca z vgrajeno turbinsko srčno črpalko Measurement of heart model performance with an integrated turbine heart pump Magistrska naloga obravnava izdelavo silikonskega modela srca z vgrajeno turbinsko srčno LVAD črpalko, ohišja za srce in drugih elementov merilne postaje, ki skupaj sestavljajo simulator človeškega srca. V nalogi je predstavljen in podrobno opisan postopek izdelave in problemi, ki smo jih imeli za posamezne elemente postaje. V centru merilne postaje je silikonsko srce z vgrajeno LVAD črpalko, ki sta v ohišju, kamur je povezan pnevmatski pogon srca. Merilna postaja vključuje tudi cilindre, ki služijo kot upor telesa, hkrati pa imamo še sistem za regulacijo pnevmatike in sistem za zajemanje tlaka in pretoka. Po izdelavi postaje, smo simulator preizkusili in izmerili podatke za tlak in pretok, iz katerih lahko ovrednotimmo delovanje naše postaje. The master's thesis focuses on the development of a silicone heart model with an integrated LVAD turbine pump, heart casing, and other components of the measuring station, which together form a human heart simulator. The thesis presents and describe the manufacturing process and the challenges encountered for each component of the station. At the center of the measuring station is a silicone heart with an integrated LVAD pump, enclosed in a casing connected to a pneumatic system, that drives the heart. The measurement station also includes cylinders that serve as body resistance, along with a pneumatic regulation system and a system for pressure and flow data acquisition. After constructing the station, we tested the simulator and measured pressure and flow data, allowing us to evaluate the performance of our setup. srce model srca LVAD simulatorji postaje levi ventrikel delovanje srca heart heart model LVAD simulators stations left ventricle heart performance true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2025-05-28 07:30:34 2025-05-28 07:30:38 2025-07-01 13:24:53 0000-00-00 00:00:00 2025 0 0 XXIV, 72 str. 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.675:616.12(043.2) 270739 240974083 38969.pdf 38969.pdf 1 C05EB697B64C77224820BC933A236D26 b45ee07d39c3a48d0b2fdeb213c07e6688e7aca05b4bf4bd0494a2581b5aa702 96f9b7ff-3b83-11f0-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=210742 Fakulteta za strojništvo 0 0 0