Evidence map›Paper›PMID 31915615›Full record

ArticleImaging science in dentistry2019

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.

Hyun Jeong Kim, Ji Eun Kim, Jiyeon Choo, Jeonghee Min, Sungho Chang, Sang Chul Lee, Woong Beom Pyun, Kwang-Suk Seo, Myong-Hwan Karm, Ki-Tae Koo and 3 more

Abstract read
In one paragraph

Article in Imaging science in dentistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Hyun Jeong KimDepartment of Dental Anesthesiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0002-9265-7549
Ji Eun KimSMDsolution Co., Ltd., Seoul, Korea.ORCID https://orcid.org/0000-0002-5550-3380
Jiyeon ChooSMDsolution Co., Ltd., Seoul, Korea.ORCID https://orcid.org/0000-0001-5537-4227
Jeonghee MinSMDsolution Co., Ltd., Seoul, Korea.ORCID https://orcid.org/0000-0001-9516-7273
Sungho ChangRay Co., Ltd., Seongnam, Korea.ORCID https://orcid.org/0000-0002-0080-8304
Sang Chul LeeRay Co., Ltd., Seongnam, Korea.ORCID https://orcid.org/0000-0001-6305-6464
Woong Beom PyunDental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0002-9550-2980
Kwang-Suk SeoDepartment of Dental Anesthesiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0001-5906-0639
Myong-Hwan KarmDepartment of Dental Anesthesiology, Seoul National University Dental Hospital, Seoul, Korea.ORCID https://orcid.org/0000-0002-7494-4747
Ki-Tae KooDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0002-9809-2630
In-Chul RhyuDepartment of Periodontology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0003-4110-6381
Hoon MyoungDepartment of Oral and Maxillofacial Surgery and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0002-9984-8479
Min-Suk HeoDepartment of Oral and Maxillofacial Radiology and Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.ORCID https://orcid.org/0000-0003-3406-0645

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis 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

methodsThe 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

resultsThe mean BMD values of the ROIs for the 15 patients as assessed using DE-CBCT and MSCT were 1.09±0.07 g/cm

conclusionThe 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.

Indexed as

Bone Mineral DensityCone-Beam Computed TomographyDual EnergyPhantoms

Identifiers

PMID31915615
PMCPMC6941836

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.