About: Fully Automatic 3D Glioma Extraction in Multi-contrast MRI

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This work deals with the fully automatic extraction of a glioma, the most common type of brain tumor, in multi-contrast 3D magnetic resonance volumes. The detection is based on the locating the area that breaks the left-right symmetry of the brain. The proposed method uses multi-contrast MRI, where FLAIR and T2-weighted volumes are employed. The algorithm was designed to extract the whole pathology as one region. The created algorithm was tested on 80 volumes from publicly available BRATS databases containing multi-contrast 3D brain volumes afflicted by a brain tumor. These pathological structures had various sizes and shapes and were located in various parts of the brain. The extraction process was evaluated by Dice Coeffcient(0.75). The proposed algorithm detected and extracted multifocal tumors as separated regions as well. This work deals with the fully automatic extraction of a glioma, the most common type of brain tumor, in multi-contrast 3D magnetic resonance volumes. The detection is based on the locating the area that breaks the left-right symmetry of the brain. The proposed method uses multi-contrast MRI, where FLAIR and T2-weighted volumes are employed. The algorithm was designed to extract the whole pathology as one region. The created algorithm was tested on 80 volumes from publicly available BRATS databases containing multi-contrast 3D brain volumes afflicted by a brain tumor. These pathological structures had various sizes and shapes and were located in various parts of the brain. The extraction process was evaluated by Dice Coeffcient(0.75). The proposed algorithm detected and extracted multifocal tumors as separated regions as well. (en)
Title	Fully Automatic 3D Glioma Extraction in Multi-contrast MRI Fully Automatic 3D Glioma Extraction in Multi-contrast MRI (en)
skos:prefLabel	Fully Automatic 3D Glioma Extraction in Multi-contrast MRI Fully Automatic 3D Glioma Extraction in Multi-contrast MRI (en)
skos:notation	RIV/00216305:26220/14:PU110832!RIV15-MSM-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GAP102/12/1104), P(LD14091), S
http://linked.open...iv/cisloPeriodika	Part II
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Bartušek, Karel Dvořák, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	17633
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/14:PU110832
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Brain tumor, image segmentation, MRI, multi-resolution analysis, symmetry analysis. (en)
http://linked.open.../riv/klicoveSlovo	multi-resolution analysis symmetry analysis. Brain tumor MRI image segmentation
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[8B0F3458ED63]
http://linked.open...i/riv/nazevZdroje	Lecture Notes in Computer Science
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Primary and soft biometric and non-biometric traits in the de-identification process of audio-visual content in multimedia data Study of metabolism and localization of high grade glioma using MR imaging techniques
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	13 (8815)
http://linked.open...iv/tvurceVysledku	Bartušek, Karel Dvořák, Pavel
issn	0302-9743
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-319-11755-3_27
http://localhost/t...ganizacniJednotka	26220

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