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A clinical pilot study of jawbone mineral density measured by the newly developed dual-energy cone-beam computed tomography method compared to calibrated multislice computed tomography
DC Field | Value | Language |
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dc.contributor.author | Kim, Hyun Jeong | - |
dc.contributor.author | Kim, Ji Eun | - |
dc.contributor.author | Choo, Jiyeon | - |
dc.contributor.author | Min, Jeonghee | - |
dc.contributor.author | Chang, Sungho | - |
dc.contributor.author | Lee, Sang Chul | - |
dc.contributor.author | Pyun, Woong Beom | - |
dc.contributor.author | Seo, Kwang-Suk | - |
dc.contributor.author | Karm, Myong-Hwan | - |
dc.contributor.author | Koo, Ki-Tae | - |
dc.contributor.author | Rhyu, In-Chul | - |
dc.contributor.author | Myoung, Hoon | - |
dc.contributor.author | Heo, Min-Suk | - |
dc.date.accessioned | 2024-05-02T06:00:01Z | - |
dc.date.available | 2024-05-02T06:00:01Z | - |
dc.date.created | 2020-01-21 | - |
dc.date.created | 2020-01-21 | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | Imaging Science in Dentistry, Vol.49 No.4, pp.295-299 | - |
dc.identifier.issn | 2233-7822 | - |
dc.identifier.uri | https://hdl.handle.net/10371/200515 | - |
dc.description.abstract | Purpose: This clinical pilot study was performed to determine the effectiveness of dual-energy cone-beam computed tomography (DE-CBCT) in measuring bone mineral density (BMD). Materials and Methods: The BMD values obtained using DE-CBCT were compared to those obtained using calibrated multislice computed tomography (MSCT). After BMD calibration with specially designed phantoms, both DE-CBCT and MSCT scanning were performed in 15 adult dental patients. Three-dimensional (3D) Digital Imaging and Communications in Medicine data were imported into a dental software program, and the defined regions of interest (ROIs) on the 3-dimensional surface-rendered images were identified. The automatically-measured BMD values of the ROIs (g/cm(3)), the differences in the measured BMD values of the matched ROIs obtained by DE-CBCT and MSCT 3D images, and the correlation between the BMD values obtained by the 2 devices were statistically analyzed. Results: The mean BMD values of the ROIs for the 15 patients as assessed using DE-CBCT and MSCT were 1.09 +/- 0.07 g/cm(3) and 1.13 +/- 0.08 g/cm(3), respectively. The mean of the differences between the BMD values of the matched ROIs as assessed using DE-CBCT and calibrated MSCT images was 0.04 +/- 0.02 g/cm(3). The Pearson correlation coefficient between the BMD values of DE-CBCT and MSCT images was 0.982 (r = 0.982, P<0.001). Conclusion: The newly developed DE-CBCT technique could be used to measure jaw BMD in dentistry and may soon replace MSCT, which is expensive and requires special facilities. | - |
dc.language | 영어 | - |
dc.publisher | 대한구강악안면방사선학회 | - |
dc.title | A clinical pilot study of jawbone mineral density measured by the newly developed dual-energy cone-beam computed tomography method compared to calibrated multislice computed tomography | - |
dc.type | Article | - |
dc.identifier.doi | 10.5624/isd.2019.49.4.295 | - |
dc.citation.journaltitle | Imaging Science in Dentistry | - |
dc.identifier.wosid | 000505754200006 | - |
dc.identifier.scopusid | 2-s2.0-85078800525 | - |
dc.citation.endpage | 299 | - |
dc.citation.number | 4 | - |
dc.citation.startpage | 295 | - |
dc.citation.volume | 49 | - |
dc.identifier.kciid | ART002535787 | - |
dc.description.isOpenAccess | Y | - |
dc.contributor.affiliatedAuthor | Kim, Hyun Jeong | - |
dc.contributor.affiliatedAuthor | Seo, Kwang-Suk | - |
dc.contributor.affiliatedAuthor | Karm, Myong-Hwan | - |
dc.contributor.affiliatedAuthor | Koo, Ki-Tae | - |
dc.contributor.affiliatedAuthor | Rhyu, In-Chul | - |
dc.contributor.affiliatedAuthor | Myoung, Hoon | - |
dc.contributor.affiliatedAuthor | Heo, Min-Suk | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | DENTAL IMPLANT SITES | - |
dc.subject.keywordPlus | BONE-DENSITY | - |
dc.subject.keywordPlus | ASSESSMENTS | - |
dc.subject.keywordAuthor | Bone Mineral Density | - |
dc.subject.keywordAuthor | Cone-Beam Computed Tomography | - |
dc.subject.keywordAuthor | Dual Energy | - |
dc.subject.keywordAuthor | Phantoms | - |
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