Essays about: "beräkningsmodellering"

Found 4 essays containing the word beräkningsmodellering.

1. 1. Synthesizing of brain MRE wave data

   University essay from KTH/Medicinsk avbildning

   Author : Maryia Yuliuhina; [2023]
   Keywords : MR elastography; brain MRE; synthetic data; computational modeling; shear wave elastography; MR-elastografi; hjärn MRE; syntetiska data; beräkningsmodellering; skjuvvåg elastografi;

   Abstract : Magnetic resonance elastography (MRE) is an imaging technique that allows for non-invasive access to the physical properties of body tissues. MRE has great potential, but it is difficult to conduct research due to the time-consuming estimation of stiffness maps, which could be speeded up by using neural network. READ MORE

3. 2. When is Electric Freight Cost Competitive? : Computational modeling and simulation of total cost of ownership for electric truck fleets

   University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

   Author : Anton Zackrisson; [2023]
   Keywords : electric freight; battery-electric trucks; total cost of ownership; decision making under deep uncertainty DMDU ; cost-competitiveness; exploratory modeling and analysis EMA ; EMA workbench; quasi-Monte Carlo method; VRP; EVRP; elektrifiering; godstransport; elektriska lastbilar; total ägandekostnad; kostnadskonkurrenskraft; ruttoptimering;

   Abstract : Battery electric trucks (BETs) offer environmental benefits in terms of reduced carbon emissions and enhanced energy efficiency but have been challenged with economic viability compared to conventional internal combustion engine trucks (ICETs) caused by substantial acquisition costs, limited charging infrastructure, and concerns regarding range and payload capacity.  Previous studies focus on TCO at the vehicle or policy level but overlook the system and firm-level impacts. READ MORE

4. 3. Investigation of the effect of alloying elements on the printability of biodegradable material

   University essay from KTH/Flerskalig materialmodellering

   Author : Fikan Mubarok Rohimsyah; [2019]
   Keywords : ;

   Abstract : The integration of biodegradable implant into the human body must meet both engineering and physiological requirements. The properties of magnesium such as low density, high specific strength and other biocompatibility properties makes magnesium and its alloy suitable for several biodegradable implant application. READ MORE

5. 4. Evaluation of novel S-ICD electrode placements using computational modeling

   University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

   Author : Anne-Marie Plancke; [2018]
   Keywords : ICD; modeling;

   Abstract : OBJECTIVES The aim of this study is to investigate the influence of new subcutaneous Implantable Cardioverter Defibrillator (ICD) electrode placements on the Defibrillation Threshold (DFT), shock impedance, and sites of activation in the heart caused by a low voltage shock. BACKGROUND The subcutaneous ICD, though it has many advantages due to its less invasive nature compared to the transvenous ICD, requires higher energy shocks to terminate ventricular arrhythmias, and is not currently thought to be able to reliably pace the heart. READ MORE