Evaluation of high-resolution cone-beam computed tomography in the detection of simulated interradicular bone lesions

2007 ◽  
Vol 103 (2) ◽  
pp. e52 ◽  
Author(s):  
M. Noujeim ◽  
P. Nummikoski ◽  
R. Langlais
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Bone Lesions

Contribution of cone-beam computed tomography in the decision of surgical management for bone lesions of the maxillofacial region

2019 ◽  
Vol 47 (1) ◽  
pp. 87-92 ◽  
Author(s):  
Ananda Amaral Santos ◽  
Fernanda Paula Yamamoto-Silva ◽  
Erica Miranda Torres ◽  
José Valladares-Neto ◽  
Paulo Tadeu Souza Figueiredo ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Surgical Management ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Bone Lesions ◽  
Maxillofacial Region

Accuracy of High-resolution Small-volume Cone-beam Computed Tomography in Detecting Complex Anatomy of the Apical Isthmi: Ex Vivo Analysis

2018 ◽  
Vol 44 (12) ◽  
pp. 1862-1866 ◽  
Author(s):  
Elen de Souza Tolentino ◽  
Pablo Andrés Amoroso-Silva ◽  
Murilo Priori Alcalde ◽  
Heitor Marques Honório ◽  
Lilian Cristina Vessoni Iwaki ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Cone Beam Computed Tomography ◽  
Small Volume ◽  
Ex Vivo ◽  
Cone Beam ◽  
Complex Anatomy

Width of the normal facial canal measured by high-resolution cone-beam computed tomography

2013 ◽  
Vol 133 (11) ◽  
pp. 1227-1232 ◽  
Author(s):  
Masahiro Komori ◽  
Kazuomi Yamada ◽  
Yasuyuki Hinohira ◽  
Hiroshi Aritomo ◽  
Naoaki Yanagihara
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Facial Canal

Accuracy of High-resolution Small-volume Cone-Beam Computed Tomography in the Diagnosis of Vertical Root Fracture: An In Vivo Analysis

2020 ◽  
Vol 46 (8) ◽  
pp. 1059-1066 ◽  
Author(s):  
Debora R. Dias ◽  
Lilian C.V. Iwaki ◽  
Alexandre C.A. de Oliveira ◽  
Felipe S. Martinhão ◽  
Robson M. Rossi ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Cone Beam Computed Tomography ◽  
Small Volume ◽  
Cone Beam ◽  
Root Fracture ◽  
Vertical Root Fracture ◽  
In Vivo Analysis

High-resolution cone-beam computed tomography for assessment of bone invasion in oral cancer: Comparison with conventional computed tomography

Head & Neck ◽  
2017 ◽  
Vol 39 (10) ◽  
pp. 2016-2020 ◽  
Author(s):  
Lukasz Czerwonka ◽  
Eric Bissada ◽  
David P. Goldstein ◽  
Robert E. Wood ◽  
Ernest W. Lam ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Oral Cancer ◽  
Cone Beam Computed Tomography ◽  
Cone Beam ◽  
Bone Invasion

Clinical cone beam computed tomography compared to high-resolution peripheral computed tomography in the assessment of distal radius bone

2016 ◽  
Vol 27 (10) ◽  
pp. 3073-3082 ◽  
Author(s):  
C. de Charry ◽  
S. Boutroy ◽  
R. Ellouz ◽  
F. Duboeuf ◽  
R. Chapurlat ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Distal Radius ◽  
Cone Beam Computed Tomography ◽  
Cone Beam

scholarly journals Assessment of Trabecular Bone During Dental Implant Planning using Cone-beam Computed Tomography with High-resolution Parameters

2021 ◽  
Vol 15 (1) ◽  
pp. 57-63
Author(s):  
Lauren Bohner ◽  
Pedro Tortamano ◽  
Felix Gremse ◽  
Israel Chilvarquer ◽  
Johannes Kleinheinz ◽  
...  
Keyword(s):  
Computed Tomography ◽  
High Resolution ◽  
Trabecular Bone ◽  
Cone Beam Computed Tomography ◽  
Volume Fraction ◽  
Statistical Significance ◽  
Cone Beam ◽  
Bone Volume Fraction ◽  
Voxel Size ◽  
Trabecular Thickness

Background: Cone-Beam Computed Tomography (CBCT) with high-resolution parameters may provide an acceptable resolution for bone assessment. Objectives: The purpose of this study is to assess trabecular bone using two cone-beam computed tomography (CBCT) devices with high-resolution parameters in comparison to micro-computed tomography (µCT). Methods: Bone samples (n=8) were acquired from dry mandibles and scanned by two CBCT devices: 1) VV (Veraview R100, Morita; FOV 4x4, 75kV, 9mA, voxel size 0.125µm); and PR (Prexion 3D, Prexion; FOV 5x5, 90kV, 4mA, 37s, voxel size 108µm). Gold-standard images were acquired using µCT (SkyScan 1272; Bruker; 80kV, 125mA, voxel size 16µm). Morphometric parameters (BvTv- Bone Volume Fraction, BsBv- Trabecular specific surface, TbTh- Trabecular thickness and TbSp- Trabecular separation) were measured. Statistical analysis was performed within ANOVA, Spearman Correlation test and Bland-Altmann plots with a statistical significance level at p=0.05. Results: CBCT devices showed similar BvTv values in comparison to µCT. No statistical difference was found for BvTv parameters assessed by CBCT devices and µCT. BsBv values were underestimated by CBCT devices (p<0.01), whereas TbTh and TbSp values were overestimated by them (p<0.01). Positive correlations were found between VV and µCT measurements for BvTv (r2= 0.65, p=0.00), such as between PR and µCT measurements for TbSp (r2= 0.50, p=0.04). For BsBv measurements, PR was negatively correlated with µCT (r2= -0.643, p=0.01). Conclusion: The evaluated CBCT device was able to assess trabecular bone. However, bone parameters were under or overestimated in comparison to µCT.

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