Development of a web-based graphical user interface to design brain fiber models for tractography validation
Tipus de documentTreball Final de Grau
Data2017-06-06
Condicions d'accésAccés obert
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Abstract
Diffusion Magnetic Resonance Imaging (MRI) is an advanced MRI technique which can provide brain white matter tissue microscopic information. From this information, the connectivity map of axons in the brain can be obtained
using tractography algorithms. However, this cartography of the brain wiring is known to suffer from several biases.
Phantomas is an open source library created with the aim of evaluating tractography. It allows the creation of in silico brain phantoms and simulates its diffusion weighted MR images. Tractograms obtained from these MR images
can be compared to the ground truth. The trajectories of the tracts are provided to Phantomas in a hand written plain text file. This process can be time consuming and tedious for the users. The aim of this project is to create a graphical user interface (GUI) for designing phantoms and generating corresponding description files for Phantom
as. We developed a software that runs in a web-based user interface. It enables users to interact with a 3D representation of a phantom and manually edit any property to generate the corresponding description file.
TitulacióGRAU EN ENGINYERIA BIOMÈDICA (Pla 2009)
Fitxers | Descripció | Mida | Format | Visualitza |
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MEMORIA.pdf | Memòria i pressupost | 6,315Mb | Visualitza/Obre | |
ANNEX.pdf | Annex | 1,096Mb | Visualitza/Obre |