X-ray microtomography: Nondestructive three-dimensional imaging for in vitro endodontic studies
Article shows the application of a laboratory x-ray microtomography system, a miniaturized form of conventional computerized axial tomography, to the study of root canal morphologic characteristics and changes in the course of root canal treatment in extracted teeth. After reconstruction of the thre...
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| Veröffentlicht in: | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics oral medicine, oral pathology, oral radiology and endodontics, 1997-04, Vol.83 (4), p.510-516 |
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| container_title | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics |
| container_volume | 83 |
| creator | Dowker, Stephanie E.P Davis, Graham R Elliott, James C |
| description | Article shows the application of a laboratory x-ray microtomography system, a miniaturized form of conventional computerized axial tomography, to the study of root canal morphologic characteristics and changes in the course of root canal treatment in extracted teeth. After reconstruction of the three-dimensional images, the IDL software package (Research Systems, Inc., Colorado) was used to obtain cross-sectional slices of the tooth and three-dimensional views of rendered surfaces of constant mineral density. The root canal systems and changes in these were imaged at a resolution (cubic voxel side-length) of ∼40 μm. |
| doi_str_mv | 10.1016/S1079-2104(97)90155-4 |
| format | Article |
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| identifier | ISSN: 1079-2104 |
| ispartof | Oral surgery, oral medicine, oral pathology, oral radiology and endodontics, 1997-04, Vol.83 (4), p.510-516 |
| issn | 1079-2104 1528-395X |
| language | eng |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Anatomy, Cross-Sectional Biological and medical sciences Dental Pulp Cavity - anatomy & histology Dental Pulp Cavity - diagnostic imaging Dentistry Humans In Vitro Techniques Investigative techniques, diagnostic techniques (general aspects) Medical sciences Microradiography - methods Otorhinolaryngology. Stomatology. Orbit Radiodiagnosis. Nmr imagery. Nmr spectrometry Tomography, X-Ray Computed - methods |
| title | X-ray microtomography: Nondestructive three-dimensional imaging for in vitro endodontic studies |
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