Accuracy of reformatted CT image for measuring the pre-implant site: analysis of the image distortion related to the gantry angle change.
Identifieur interne : 000971 ( Ncbi/Checkpoint ); précédent : 000970; suivant : 000972Accuracy of reformatted CT image for measuring the pre-implant site: analysis of the image distortion related to the gantry angle change.
Auteurs : S-C Choi [Corée du Sud] ; C-H Ann ; H-M Choi ; M-S Heo ; S-S LeeSource :
- Dento maxillo facial radiology [ 0250-832X ] ; 2002.
Descripteurs français
- KwdFr :
- Algorithmes, Humains, Mandibule (imagerie diagnostique), Mâchoire édentée (imagerie diagnostique), Planification des soins du patient, Pose d'implant dentaire endo-osseux, Posture, Radiographie numérisée dentaire, Reproductibilité des résultats, Technique de soustraction, Tomodensitométrie, Traitement d'image par ordinateur ().
- MESH :
- imagerie diagnostique : Mandibule, Mâchoire édentée.
- Algorithmes, Humains, Planification des soins du patient, Pose d'implant dentaire endo-osseux, Posture, Radiographie numérisée dentaire, Reproductibilité des résultats, Technique de soustraction, Tomodensitométrie, Traitement d'image par ordinateur.
English descriptors
- KwdEn :
- Algorithms, Dental Implantation, Endosseous, Humans, Image Processing, Computer-Assisted (methods), Jaw, Edentulous (diagnostic imaging), Mandible (diagnostic imaging), Patient Care Planning, Posture, Radiography, Dental, Digital, Reproducibility of Results, Subtraction Technique, Tomography, X-Ray Computed.
- MESH :
Abstract
In a multiplanar reconstruction CT program (CT/MPR), the altered gantry angle corresponding to the patient's position during scanning for multiplanar reformatted CT may cause distortion of the image. The aim of this study was to quantitatively assess the distortion in reformatted central panoramic and cross-sectional images owing to the change of gantry angle.
DOI: 10.1038/sj.dmfr.4600702
PubMed: 12087445
Affiliations:
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pubmed:12087445Le document en format XML
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Chongno-gu, raychoi@snu.ac.krSeoul</wicri:regionArea><orgName type="university">Université nationale de Séoul</orgName><placeName><settlement type="city">Séoul</settlement></placeName></affiliation></author><author><name sortKey="Ann, C H" sort="Ann, C H" uniqKey="Ann C" first="C-H" last="Ann">C-H Ann</name></author><author><name sortKey="Choi, H M" sort="Choi, H M" uniqKey="Choi H" first="H-M" last="Choi">H-M Choi</name></author><author><name sortKey="Heo, M S" sort="Heo, M S" uniqKey="Heo M" first="M-S" last="Heo">M-S Heo</name></author><author><name sortKey="Lee, S S" sort="Lee, S S" uniqKey="Lee S" first="S-S" last="Lee">S-S Lee</name></author></analytic><series><title level="j">Dento maxillo facial radiology</title><idno type="ISSN">0250-832X</idno><imprint><date when="2002" type="published">2002</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Algorithms</term><term>Dental Implantation, 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Edentulous</term><term>Mandible</term></keywords><keywords scheme="MESH" qualifier="imagerie diagnostique" xml:lang="fr"><term>Mandibule</term><term>Mâchoire édentée</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Image Processing, Computer-Assisted</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Algorithms</term><term>Dental Implantation, Endosseous</term><term>Humans</term><term>Patient Care Planning</term><term>Posture</term><term>Radiography, Dental, Digital</term><term>Reproducibility of Results</term><term>Subtraction Technique</term><term>Tomography, X-Ray Computed</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Algorithmes</term><term>Humains</term><term>Planification des soins du patient</term><term>Pose d'implant dentaire endo-osseux</term><term>Posture</term><term>Radiographie numérisée dentaire</term><term>Reproductibilité des résultats</term><term>Technique de soustraction</term><term>Tomodensitométrie</term><term>Traitement d'image par ordinateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In a multiplanar reconstruction CT program (CT/MPR), the altered gantry angle corresponding to the patient's position during scanning for multiplanar reformatted CT may cause distortion of the image. The aim of this study was to quantitatively assess the distortion in reformatted central panoramic and cross-sectional images owing to the change of gantry angle.</div></front></TEI><affiliations><list><country><li>Corée du Sud</li></country><settlement><li>Séoul</li></settlement><orgName><li>Université nationale de Séoul</li></orgName></list><tree><noCountry><name sortKey="Ann, C H" sort="Ann, C H" uniqKey="Ann C" first="C-H" last="Ann">C-H Ann</name><name sortKey="Choi, H M" sort="Choi, H M" uniqKey="Choi H" first="H-M" last="Choi">H-M Choi</name><name sortKey="Heo, M S" sort="Heo, M S" uniqKey="Heo M" first="M-S" last="Heo">M-S Heo</name><name sortKey="Lee, S S" sort="Lee, S S" uniqKey="Lee S" first="S-S" last="Lee">S-S Lee</name></noCountry><country name="Corée du Sud"><noRegion><name sortKey="Choi, S C" sort="Choi, S C" uniqKey="Choi S" first="S-C" last="Choi">S-C Choi</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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