Segmentation of mandibular disc in MR images

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F09%3APU81305" target="_blank" >RIV/00216305:26220/09:PU81305 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Segmentation of mandibular disc in MR images

Original language description

This article deals with a segmentation of MR images in temporomandibular joint (TMJ) area. The TMJ belongs to small but the most overloaded joint of the human body. It consists of the head of the mandible and articular fossa [1]. Between them is the mandibular disc. The mandibular disc is a cartilage for a force transmission. The physiological placement of the disc is on the top of the mandibular head. One of the frequent diseases is the disc dislocation from the physiological placement therefore thereis a blocking of the mandibular head movement. In the worse case it can come to the total disc deformation [2]. The aim of this work is to obtain the most exact image or model of the mandibular disc for the right assesment of a treatment in order to minimize the invasive surgery. There was chosen an active contour method based on level set partial differential equation for the MR image segmentation [3], [4]. There was found the boundary of the mandibular disc in the noised image of low c

Czech name

Segmentace čelistního disku v MR obrazech

Czech description

This article deals with a segmentation of MR images in temporomandibular joint (TMJ) area. The TMJ belongs to small but the most overloaded joint of the human body. It consists of the head of the mandible and articular fossa [1]. Between them is the mandibular disc. The mandibular disc is a cartilage for a force transmission. The physiological placement of the disc is on the top of the mandibular head. One of the frequent diseases is the disc dislocation from the physiological placement therefore thereis a blocking of the mandibular head movement. In the worse case it can come to the total disc deformation [2]. The aim of this work is to obtain the most exact image or model of the mandibular disc for the right assesment of a treatment in order to minimize the invasive surgery. There was chosen an active contour method based on level set partial differential equation for the MR image segmentation [3], [4]. There was found the boundary of the mandibular disc in the noised image of low c

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

New information and multimedia technologies NIMT 2009

ISBN

978-80-214-3930-6

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

Neuveden

Place of publication

Brno

Event location

Brno

Event date

Sep 17, 2009

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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