Search for dissertations about: "Rotational diffusion"
Showing result 1 - 5 of 38 swedish dissertations containing the words Rotational diffusion.
-
1. Developing novel diffusion MRI methods for comprehensive analysis of restricted and anisotropic self-diffusion system
Abstract : Diffusion MRI is a non-invasive imaging technique used to study the microstructural properties of biological tissues by observing the self-diffusion of water molecules. Traditional diffusion MRI methods, based on the pulsed gradient spin-echo sequence, employ magnetic field gradients to encode information about translational motion. READ MORE
-
2. Dynamics and Thermodynamics of Translational and Rotational Diffusion Processes Driven out of Equilibrium
Abstract : Diffusion processes play an important role in describing systems in many fields of science, as in physics, biology, finance and social science. One of the most famous examples of the diffusion process is the Brownian motion. READ MORE
-
3. Position Estimation and Tracking in Colloidal Particle Microscopy
Abstract : This thesis presents methods for estimating the locations (including depth) of spherical colloidal particles in images recorded in video microscopy. Understanding the behavior of colloidal interactions and diffusion is of crucial importance in a vast number of areas. READ MORE
-
4. Two-Photon Excited Fluorescence Depolarisation : Experimental and Theoretical Development
Abstract : We have studied fundamental aspects of time-resolved two-photon excited fluorescence depolarisation. The thesis presents experimental as well as theoretical progress. READ MORE
-
5. On the Use of Rotational CARS on Polyatomics and in Time Domain
Abstract : This thesis work concerns the further developments of dual-broadband rotational coherent anti-Stokes Raman spectroscopy (RCARS) through experimental and theoretical investigations. Rotational CARS is an established technique for gas-phase thermometry and concentration measurement with major applications in combustion diagnostics. READ MORE