Essays about: "spatiell upplösning"

Showing result 1 - 5 of 7 essays containing the words spatiell upplösning.

1. 1. Imaging of the MTP joint: Developing an imaging protocol optimised for damage detection and 3D modelling

   University essay from KTH/Fysik

   Author : Johanna Jacobsson; [2022]
   Keywords : computed tomography; magnetic resonance imaging; cone beam computedtomography; cartilage; osteochondral lesions; metatarsal phalangeal joint; datortomografi; magnetisk resonanstomografi; kon-datortomografi; brosk; kondrala skador; metatarsalphalangen-leden;

   Abstract : Walking without pain in the toe has a significant impact on a person’s well-being. Human mobility will be impaired in osteoarthritis of the big toe, and pain will occur during walking. By replacing the cartilage or bone injury with an individualised implant, osteochondral injuries to the knee and ankle can be treated. READ MORE

3. 2. Benchmarking of computational methods for Spatial Transcriptomics Data analysis

   University essay from KTH/Proteinvetenskap

   Author : Nima Taherpour; [2022]
   Keywords : Spatial Transcriptomics; Scanpy; Squidpy; Giotto; Seurat;

   Abstract : Ökningen av sekvenseringsdata har skapat ett behov av att ta fram nya och flexibla analysmetoder för att kunna analysera datan. Många sekvenseringsteknologier har utvecklats genom åren, med olika syften och de är idag mer specialiserade. READ MORE

4. 3. Improved Spatial Resolution in Segmented Silicon Strip Detectors

   University essay from KTH/Medicinteknik och hälsosystem

   Author : Eva Bergström; Ida Johansson; [2019]
   Keywords : computed tomography; photon-counting; silicon strip detector; spatial resolution; machine learning; classification; datortomografi; fotonräknande; kiselstrippdetektor; spatiell upplösning; maskininlärning; klassificering;

   Abstract : Semiconductor detectors are attracting interest for use in photon-counting spectral computed tomography. In order to obtain a high spatial resolution, it is of interest to find the photon interaction position. READ MORE

5. 4. Noise modelling for high-throughput super-resolution microscopy

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Xavier Casas Moreno; [2018]
   Keywords : ;

   Abstract : Super-resolution fluorescence microscopy is an emerging imaging fieldthat aims at breaking the di↵raction barrier of light based on state transitionin fluorescent molecules. Current challenges in the existing approachare to achieve large field of views, fast recordings and increasing the imagequality. READ MORE

6. 5. Development of 3D Spectrometry using Compressive Sensing

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

   Author : Jonas Ravelid; [2018]
   Keywords : Compressive Sensing; 3D; Spectroscopy; Imaging; Multi-spectral; CS; TwIST; Mask; Physics and Astronomy;

   Abstract : Multi-spectral imaging is a powerful approach in spectral analysis of objects with spatial details. However, such approaches are most often time consuming and experimentally complex since both spectral and spatial information in two dimensions are to be resolved. READ MORE