On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points
Objective: The objective of this study was to explore digital measurement methodology on 3-dimensional (3D) dental models. Standardised manipulation and practices have lead to reliable measurements on plaster casts. Identifying landmarks on digital models or digitised plaster casts is fundamentally...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2013-05-01
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| Series: | Australasian Orthodontic Journal |
| Online Access: | https://doi.org/10.2478/aoj-2013-0005 |
| _version_ | 1827875258259996672 |
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| author | Jacquet Wolfgang Nyssen Edgard Ibel Gabriele Vannet Bart Vande |
| author_facet | Jacquet Wolfgang Nyssen Edgard Ibel Gabriele Vannet Bart Vande |
| author_sort | Jacquet Wolfgang |
| collection | DOAJ |
| description | Objective: The objective of this study was to explore digital measurement methodology on 3-dimensional (3D) dental models. Standardised manipulation and practices have lead to reliable measurements on plaster casts. Identifying landmarks on digital models or digitised plaster casts is fundamentally different from actual measurements. Three-dimensional models are represented on flat screens and landmarks are individually indentified. A procedure is proposed that resolves the deficiencies associated with a 2-dimensional (2D) display through an appropriate model representation and through local optimisation. |
| first_indexed | 2024-03-12T17:04:10Z |
| format | Article |
| id | doaj.art-978fb9c781c54fd5894e3a33159cffd2 |
| institution | Directory Open Access Journal |
| issn | 2207-7480 |
| language | English |
| last_indexed | 2024-03-12T17:04:10Z |
| publishDate | 2013-05-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Australasian Orthodontic Journal |
| spelling | doaj.art-978fb9c781c54fd5894e3a33159cffd22023-08-07T06:57:55ZengSciendoAustralasian Orthodontic Journal2207-74802013-05-01291283310.2478/aoj-2013-0005On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature pointsJacquet Wolfgang0Nyssen Edgard1Ibel Gabriele2Vannet Bart Vande31Vrije Universiteit Brussel, Department of Orthodontics - SOPA, Laarbeeklaan 103, 1090Jette, Belgium1Vrije Universiteit Brussel, Department of Orthodontics - SOPA, Laarbeeklaan 103, 1090Jette, Belgium2Vrije Universiteit Brussel, Department of Electronics and Informatics - ETRO, Pleinlaan 2, B-1050Brussels, Belgium1Vrije Universiteit Brussel, Department of Orthodontics - SOPA, Laarbeeklaan 103, 1090Jette, BelgiumObjective: The objective of this study was to explore digital measurement methodology on 3-dimensional (3D) dental models. Standardised manipulation and practices have lead to reliable measurements on plaster casts. Identifying landmarks on digital models or digitised plaster casts is fundamentally different from actual measurements. Three-dimensional models are represented on flat screens and landmarks are individually indentified. A procedure is proposed that resolves the deficiencies associated with a 2-dimensional (2D) display through an appropriate model representation and through local optimisation.https://doi.org/10.2478/aoj-2013-0005 |
| spellingShingle | Jacquet Wolfgang Nyssen Edgard Ibel Gabriele Vannet Bart Vande On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points Australasian Orthodontic Journal |
| title | On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points |
| title_full | On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points |
| title_fullStr | On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points |
| title_full_unstemmed | On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points |
| title_short | On the augmented reproducibility in measurements on 3D orthodontic digital dental models and the definition of feature points |
| title_sort | on the augmented reproducibility in measurements on 3d orthodontic digital dental models and the definition of feature points |
| url | https://doi.org/10.2478/aoj-2013-0005 |
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