Essays about: "ultrasound tracking"
Showing result 1 - 5 of 17 essays containing the words ultrasound tracking.
-
1. Acoustic Focusing of Lysozyme Crystals
University essay from KTH/Tillämpad fysikAbstract : Acoustic focusing of microscale protein crystals with acoustophoresis technology could reduce clogs during experiments with the scientific technique serial femtosecond x-ray crystallography (SFX). SFX determines molecular structures of proteins, these structures are valuable in drug discovery and fundamental biomedical research. READ MORE
-
2. Ultrasound Imaging Velocimetry using Polyvinyl Alcohol Shelled Microbubbles
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Current research within the field of ultrasound contrast agents (UCAs) aims at developing capsules which are not only acoustically active, but also have a chemically modifiable surface. This enables use in new areas, including targeted drug delivery and theranostics. READ MORE
-
3. Implementation of Super-Resolution Ultrasound Imaging for in Vitro Experiments
University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Abstract : Ultrasound imaging systems are a safe and affordable imaging modality with the disadvantage of low spatial resolution, especially for assessing smaller vessels. However, with the implementation of super-resolution ultrasound imaging techniques, studies have shown promising results in achieving a resolution below the diffraction limit. READ MORE
-
4. Thermal Acoustic Flow inside an Ultrasound Resonator
University essay from Lunds universitet/Avdelningen för Biomedicinsk teknikAbstract : This thesis aims at investigating the interaction between thermal gradients and acoustic fields in microfluidic devices. In the research branch of Acoustofluidics, which bridges together acoustics and fluid dynamics, inhomogeneity in the medium has gained great interest due to the novel physics behind and the potential in manipulating submicrometer particles. READ MORE
-
5. Movement tracking of the carotid artery with 4D ultrasound imaging
University essay from Lunds universitet/Avdelningen för Biomedicinsk teknikAbstract : The leading cause of death in the world is cardiovascular diseases. Scientific discoveries have been made that correlate the movement of the arterial walls and blood flow patterns with cardiovascular diseases. These movements have been studied with ultrasound 2D imaging. READ MORE