Fractal dimension on dental radiographs.
Identifieur interne : 003400 ( PubMed/Corpus ); précédent : 003399; suivant : 003401Fractal dimension on dental radiographs.
Auteurs : A M Bollen ; A. Taguchi ; P P Hujoel ; L G HollenderSource :
- Dento maxillo facial radiology [ 0250-832X ] ; 2001.
English descriptors
- KwdEn :
- Age Factors, Aged, Analysis of Variance, Body Height, Body Weight, Bone Resorption (diagnostic imaging), Confounding Factors (Epidemiology), Female, Fractals, Fractures, Bone (diagnostic imaging), Humans, Image Processing, Computer-Assisted, Jaw, Edentulous (diagnostic imaging), Male, Mandible (diagnostic imaging), Osteoporosis (diagnostic imaging), Radiography, Bitewing (statistics & numerical data), Radiography, Dental (statistics & numerical data), Radiography, Panoramic (statistics & numerical data), Sex Factors, Smoking, Statistics as Topic.
- MESH :
- diagnostic imaging : Bone Resorption, Fractures, Bone, Jaw, Edentulous, Mandible, Osteoporosis.
- statistics & numerical data : Radiography, Bitewing, Radiography, Dental, Radiography, Panoramic.
- Age Factors, Aged, Analysis of Variance, Body Height, Body Weight, Confounding Factors (Epidemiology), Female, Fractals, Humans, Image Processing, Computer-Assisted, Male, Sex Factors, Smoking, Statistics as Topic.
Abstract
(1) To compare fractal dimension (FD) from periapical radiographs with FD from panoramic radiographs; (2) to correlate FD with cortical thickness and morphology; and (3) to correlate FD with a reported history of osteoporotic fractures.
DOI: 10.1038/sj/dmfr/4600630
PubMed: 11571547
Links to Exploration step
pubmed:11571547Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Fractal dimension on dental radiographs.</title><author><name sortKey="Bollen, A M" sort="Bollen, A M" uniqKey="Bollen A" first="A M" last="Bollen">A M Bollen</name><affiliation><nlm:affiliation>Department of Orthodontics, University of Washington, Seattle, Washington 98195, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Taguchi, A" sort="Taguchi, A" uniqKey="Taguchi A" first="A" last="Taguchi">A. Taguchi</name></author><author><name sortKey="Hujoel, P P" sort="Hujoel, P P" uniqKey="Hujoel P" first="P P" last="Hujoel">P P Hujoel</name></author><author><name sortKey="Hollender, L G" sort="Hollender, L G" uniqKey="Hollender L" first="L G" last="Hollender">L G Hollender</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2001">2001</date><idno type="RBID">pubmed:11571547</idno><idno type="pmid">11571547</idno><idno type="doi">10.1038/sj/dmfr/4600630</idno><idno type="wicri:Area/PubMed/Corpus">003400</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003400</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Fractal dimension on dental radiographs.</title><author><name sortKey="Bollen, A M" sort="Bollen, A M" uniqKey="Bollen A" first="A M" last="Bollen">A M Bollen</name><affiliation><nlm:affiliation>Department of Orthodontics, University of Washington, Seattle, Washington 98195, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Taguchi, A" sort="Taguchi, A" uniqKey="Taguchi A" first="A" last="Taguchi">A. Taguchi</name></author><author><name sortKey="Hujoel, P P" sort="Hujoel, P P" uniqKey="Hujoel P" first="P P" last="Hujoel">P P Hujoel</name></author><author><name sortKey="Hollender, L G" sort="Hollender, L G" uniqKey="Hollender L" first="L G" last="Hollender">L G Hollender</name></author></analytic><series><title level="j">Dento maxillo facial radiology</title><idno type="ISSN">0250-832X</idno><imprint><date when="2001" type="published">2001</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Age Factors</term><term>Aged</term><term>Analysis of Variance</term><term>Body Height</term><term>Body Weight</term><term>Bone Resorption (diagnostic imaging)</term><term>Confounding Factors (Epidemiology)</term><term>Female</term><term>Fractals</term><term>Fractures, Bone (diagnostic imaging)</term><term>Humans</term><term>Image Processing, Computer-Assisted</term><term>Jaw, Edentulous (diagnostic imaging)</term><term>Male</term><term>Mandible (diagnostic imaging)</term><term>Osteoporosis (diagnostic imaging)</term><term>Radiography, Bitewing (statistics & numerical data)</term><term>Radiography, Dental (statistics & numerical data)</term><term>Radiography, Panoramic (statistics & numerical data)</term><term>Sex Factors</term><term>Smoking</term><term>Statistics as Topic</term></keywords><keywords scheme="MESH" qualifier="diagnostic imaging" xml:lang="en"><term>Bone Resorption</term><term>Fractures, Bone</term><term>Jaw, Edentulous</term><term>Mandible</term><term>Osteoporosis</term></keywords><keywords scheme="MESH" qualifier="statistics & numerical data" xml:lang="en"><term>Radiography, Bitewing</term><term>Radiography, Dental</term><term>Radiography, Panoramic</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Age Factors</term><term>Aged</term><term>Analysis of Variance</term><term>Body Height</term><term>Body Weight</term><term>Confounding Factors (Epidemiology)</term><term>Female</term><term>Fractals</term><term>Humans</term><term>Image Processing, Computer-Assisted</term><term>Male</term><term>Sex Factors</term><term>Smoking</term><term>Statistics as Topic</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">(1) To compare fractal dimension (FD) from periapical radiographs with FD from panoramic radiographs; (2) to correlate FD with cortical thickness and morphology; and (3) to correlate FD with a reported history of osteoporotic fractures.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">11571547</PMID><DateCompleted><Year>2002</Year><Month>03</Month><Day>27</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>24</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0250-832X</ISSN><JournalIssue CitedMedium="Print"><Volume>30</Volume><Issue>5</Issue><PubDate><Year>2001</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Dento maxillo facial radiology</Title><ISOAbbreviation>Dentomaxillofac Radiol</ISOAbbreviation></Journal><ArticleTitle>Fractal dimension on dental radiographs.</ArticleTitle><Pagination><MedlinePgn>270-5</MedlinePgn></Pagination><Abstract><AbstractText Label="OBJECTIVES" NlmCategory="OBJECTIVE">(1) To compare fractal dimension (FD) from periapical radiographs with FD from panoramic radiographs; (2) to correlate FD with cortical thickness and morphology; and (3) to correlate FD with a reported history of osteoporotic fractures.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Information on fracture and smoking history was obtained by a telephone interview with 281 elderly (>60 years of age) patients who had periapical and panoramic radiographs exposed on the same date. FD was measured in several locations on both types of radiograph. Mandibular cortical thickness and morphology were obtained from the panoramic radiograph.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">FD measured in the mandible was lower than FD in the maxilla. Same-jaw measurements had a higher correlation than same-side measurements. FD measured on panoramic radiographs was lower than FD from periapical radiographs. There was a negative correlation between cortical thickness and FD. FD was higher in subjects with more mandibular cortical porosities and resorption. The mean panoramic FD from subjects with a history of osteoporotic fractures was significantly higher, after adjusting for smoking, gender, age, height and weight.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">FD measured on panoramic radiographs is lower than FD measured on periapical radiographs. FD is higher in both types of radiograph in subjects with a thinner, severely eroded mandibular cortex and a history of osteoporotic fractures. This study confirms other reports that FD increases when bone mass decreases. In addition, it suggests that panoramic radiographs can be used as a possible alternative for the measurement of FD to periapical radiographs.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bollen</LastName><ForeName>A M</ForeName><Initials>AM</Initials><AffiliationInfo><Affiliation>Department of Orthodontics, University of Washington, Seattle, Washington 98195, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Taguchi</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Hujoel</LastName><ForeName>P P</ForeName><Initials>PP</Initials></Author><Author ValidYN="Y"><LastName>Hollender</LastName><ForeName>L G</ForeName><Initials>LG</Initials></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>DE09743</GrantID><Acronym>DE</Acronym><Agency>NIDCR NIH HHS</Agency><Country>United States</Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013487">Research Support, U.S. Gov't, P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Dentomaxillofac Radiol</MedlineTA><NlmUniqueID>7609576</NlmUniqueID><ISSNLinking>0250-832X</ISSNLinking></MedlineJournalInfo><CitationSubset>D</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000367" MajorTopicYN="N">Age Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001827" MajorTopicYN="N">Body Height</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001835" MajorTopicYN="N">Body Weight</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001862" MajorTopicYN="N">Bone Resorption</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015986" MajorTopicYN="N">Confounding Factors (Epidemiology)</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017709" MajorTopicYN="Y">Fractals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D050723" MajorTopicYN="N">Fractures, Bone</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008334" MajorTopicYN="N">Mandible</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010024" MajorTopicYN="N">Osteoporosis</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016300" MajorTopicYN="N">Radiography, Bitewing</DescriptorName><QualifierName UI="Q000706" MajorTopicYN="N">statistics & numerical data</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011861" MajorTopicYN="N">Radiography, Dental</DescriptorName><QualifierName UI="Q000706" MajorTopicYN="Y">statistics & numerical data</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011862" MajorTopicYN="N">Radiography, Panoramic</DescriptorName><QualifierName UI="Q000706" MajorTopicYN="N">statistics & numerical data</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012737" MajorTopicYN="N">Sex Factors</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012907" MajorTopicYN="N">Smoking</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013223" MajorTopicYN="N">Statistics as Topic</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2001</Year><Month>02</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2001</Year><Month>05</Month><Day>31</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>9</Month><Day>26</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>3</Month><Day>28</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>9</Month><Day>26</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11571547</ArticleId><ArticleId IdType="doi">10.1038/sj/dmfr/4600630</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/PubMed/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003400 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd -nk 003400 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV2
|flux= PubMed
|étape= Corpus
|type= RBID
|clé= pubmed:11571547
|texte= Fractal dimension on dental radiographs.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Corpus/RBID.i -Sk "pubmed:11571547" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV2
| This area was generated with Dilib version V0.6.32. |  |