Essays about: "Coil sensitivity"

Showing result 1 - 5 of 11 essays containing the words Coil sensitivity.

1. 1. Increased Displacement in Magnetomotive Ultrasound Imaging by Adding a Homogeneous Magnetic Field

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Jules Reniaud; [2022]
   Keywords : Technology and Engineering;

   Abstract : Magnetomotive Ultrasound, MMUS, is an imaging modality used to reveal a magnetic contrast agent using an external time-varying inhomogeneous magnetic field. By this, the particles are set in motion, and the motion is detected with ultrasound. READ MORE

3. 2. Measuring T1 using MP2RAGE in Human Brain at 7T – Effect of B1+ and Inversion Pulse Efficiency

   University essay from Lunds universitet/Sjukhusfysikerutbildningen

   Author : Mustafa Kadhim; [2021]
   Keywords : Medicine and Health Sciences;

   Abstract : Introduction: The MP2RAGE technique has become popular for structural MRI at ultra-high fields. The core idea behind MP2RAGE is to reduce the influence of flip angle inhomogeneity (B +), proton density and T2* by calculating the regularized signed ratio of two complex MP-RAGE images acquired at different inversion times (TI) within the cycle. READ MORE

4. 3. Development and Construction of a Mechanically Sprung Shock Absorber with Adjustable Spring Stiffness for Mountain Bikes

   University essay from KTH/Maskinkonstruktion (Avd.)

   Author : Martin Holm; [2021]
   Keywords : Adjustable stiffness; coil shock; mountain bike; Justerbar styvhet; fjäderdämpare; terrängcykling;

   Abstract : In this thesis project, the possibility to make use of a mechanical spring to achieve stiffness adjustability in a shock absorber for mountain bikes is evaluated. A mechanical spring increases the shock absorber’s sensitivity compared to a fully adjustable air spring. READ MORE

5. 4. Geographical Mapping of the Building Envelope Surface Optimal Optical Properties Minimizing the Energy used to Maintain Indoor Conditions

   University essay from Högskolan Dalarna/Energiteknik

   Author : Alejandro Rodríguez-Urdaneta; [2020]
   Keywords : buildings; energy efficiency; energy savings; energy simulations.; edificios; eficiencia energética; ahorro de energía; simulaciones energéticas.;

   Abstract : Several studies have shown that the buildings envelope optical properties are important in terms of energy use and thermal comfort level. However, no study has been found in regard of the optimal optical properties for the building envelope. READ MORE

6. 5. Modeling of waste heat recovery system and outdoor swimming pool : Waste heat from hotel kitchen recovered by heat exchanger transferred to pool

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Linn Olanders; [2020]
   Keywords : Heat exchanger; heat recovery; waste heat; pool; swimming pool; comsol; modeling; commercial kitchen; kitchen;

   Abstract : This project was performed to evaluate if waste heat from hotel kitchens is enough to heat outdoor swimming pools in southern Europe or if it can be used as a compliment to another heat source. Another aim was to analyze the simulations and calculations of the pools and the heat recovery system. READ MORE