Fractal dimension and lacunarity analysis of dental radiographs.
Identifieur interne : 007200 ( Main/Exploration ); précédent : 007199; suivant : 007201Fractal dimension and lacunarity analysis of dental radiographs.
Auteurs : F. Yasar [Turquie] ; F. AkgünlüSource :
- Dento maxillo facial radiology [ 0250-832X ] ; 2005.
Descripteurs français
- KwdFr :
- Adulte, Adulte d'âge moyen, Algorithmes, Densité osseuse, Force occlusale, Fractales, Humains, Mandibule (anatomopathologie), Mandibule (imagerie diagnostique), Molaire, Mâchoire partiellement édentée (anatomopathologie), Mâchoire partiellement édentée (imagerie diagnostique), Prémolaire, Radiographie numérisée dentaire, Tissu périapical (anatomopathologie), Tissu périapical (imagerie diagnostique), Traitement d'image par ordinateur ().
- MESH :
- anatomopathologie : Mandibule, Mâchoire partiellement édentée, Tissu périapical.
- imagerie diagnostique : Mandibule, Mâchoire partiellement édentée, Tissu périapical.
- Adulte, Adulte d'âge moyen, Algorithmes, Densité osseuse, Force occlusale, Fractales, Humains, Molaire, Prémolaire, Radiographie numérisée dentaire, Traitement d'image par ordinateur.
English descriptors
- KwdEn :
- Adult, Algorithms, Bicuspid, Bite Force, Bone Density, Fractals, Humans, Image Processing, Computer-Assisted (methods), Jaw, Edentulous, Partially (diagnostic imaging), Jaw, Edentulous, Partially (pathology), Mandible (diagnostic imaging), Mandible (pathology), Middle Aged, Molar, Periapical Tissue (diagnostic imaging), Periapical Tissue (pathology), Radiography, Dental, Digital.
- MESH :
- diagnostic imaging : Jaw, Edentulous, Partially, Mandible, Periapical Tissue.
- methods : Image Processing, Computer-Assisted.
- pathology : Jaw, Edentulous, Partially, Mandible, Periapical Tissue.
- Adult, Algorithms, Bicuspid, Bite Force, Bone Density, Fractals, Humans, Middle Aged, Molar, Radiography, Dental, Digital.
Abstract
As the occlusal forces transmitted to the jaw bones during mastication might be different in dentate and edentulous regions, there might be different radiographical trabecular bone texture in these regions. Image analysis procedures are promising techniques which are used to detect structural changes of bone texture on radiographs. In this study, the differences of fractal dimension (FD) and lacunarity measurements of radiographical trabecular bone between dentate and edentulous regions were investigated.
DOI: 10.1259/dmfr/85149245
PubMed: 16120874
Affiliations:
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Le document en format XML
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Yasar</name><affiliation wicri:level="1"><nlm:affiliation>Selcuk Universitesi Dis Hekimligi Fakultesi, Oral Diagnoz ve Radyoloji Anabilim Dali, 42075 Konya, Turkey. drfyasar@hotmail.com</nlm:affiliation><country xml:lang="fr">Turquie</country><wicri:regionArea>Selcuk Universitesi Dis Hekimligi Fakultesi, Oral Diagnoz ve Radyoloji Anabilim Dali, 42075 Konya</wicri:regionArea><wicri:noRegion>42075 Konya</wicri:noRegion></affiliation></author><author><name sortKey="Akgunlu, F" sort="Akgunlu, F" uniqKey="Akgunlu F" first="F" last="Akgünlü">F. Akgünlü</name></author></analytic><series><title level="j">Dento maxillo facial radiology</title><idno type="ISSN">0250-832X</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Bicuspid</term><term>Bite Force</term><term>Bone Density</term><term>Fractals</term><term>Humans</term><term>Image Processing, Computer-Assisted (methods)</term><term>Jaw, Edentulous, Partially (diagnostic imaging)</term><term>Jaw, Edentulous, Partially (pathology)</term><term>Mandible (diagnostic imaging)</term><term>Mandible (pathology)</term><term>Middle Aged</term><term>Molar</term><term>Periapical Tissue (diagnostic imaging)</term><term>Periapical Tissue (pathology)</term><term>Radiography, Dental, Digital</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Algorithmes</term><term>Densité osseuse</term><term>Force occlusale</term><term>Fractales</term><term>Humains</term><term>Mandibule (anatomopathologie)</term><term>Mandibule (imagerie diagnostique)</term><term>Molaire</term><term>Mâchoire partiellement édentée (anatomopathologie)</term><term>Mâchoire partiellement édentée (imagerie diagnostique)</term><term>Prémolaire</term><term>Radiographie numérisée dentaire</term><term>Tissu périapical (anatomopathologie)</term><term>Tissu périapical (imagerie diagnostique)</term><term>Traitement d'image par ordinateur ()</term></keywords><keywords scheme="MESH" qualifier="anatomopathologie" xml:lang="fr"><term>Mandibule</term><term>Mâchoire partiellement édentée</term><term>Tissu périapical</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Mandible</term><term>Periapical Tissue</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Mandibule</term><term>Mâchoire partiellement édentée</term><term>Tissu périapical</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Image Processing, Computer-Assisted</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Jaw, Edentulous, Partially</term><term>Mandible</term><term>Periapical Tissue</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Algorithms</term><term>Bicuspid</term><term>Bite Force</term><term>Bone Density</term><term>Fractals</term><term>Humans</term><term>Middle Aged</term><term>Molar</term><term>Radiography, Dental, Digital</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Adulte d'âge moyen</term><term>Algorithmes</term><term>Densité osseuse</term><term>Force occlusale</term><term>Fractales</term><term>Humains</term><term>Molaire</term><term>Prémolaire</term><term>Radiographie numérisée dentaire</term><term>Traitement d'image par ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">As the occlusal forces transmitted to the jaw bones during mastication might be different in dentate and edentulous regions, there might be different radiographical trabecular bone texture in these regions. Image analysis procedures are promising techniques which are used to detect structural changes of bone texture on radiographs. In this study, the differences of fractal dimension (FD) and lacunarity measurements of radiographical trabecular bone between dentate and edentulous regions were investigated.</div></front></TEI><affiliations><list><country><li>Turquie</li></country></list><tree><noCountry><name sortKey="Akgunlu, F" sort="Akgunlu, F" uniqKey="Akgunlu F" first="F" last="Akgünlü">F. Akgünlü</name></noCountry><country name="Turquie"><noRegion><name sortKey="Yasar, F" sort="Yasar, F" uniqKey="Yasar F" first="F" last="Yasar">F. Yasar</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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