Association of cortical shape of the mandible on panoramic radiographs with mandibular trabecular bone structure in Japanese adults: a cone-beam CT-image analysis

2013 ◽  
Vol 30 (2) ◽  
pp. 160-167 ◽  
Author(s):  
Noriyasu Mochizuki ◽  
Noriyuki Sugino ◽  
Tadashi Ninomiya ◽  
Nobuo Yoshinari ◽  
Nobuyuki Udagawa ◽  
...  
Keyword(s):  
Image Analysis ◽  
Trabecular Bone ◽  
Bone Structure ◽  
Cone Beam Ct ◽  
Trabecular Bone Structure ◽  
Cone Beam ◽  
Ct Image ◽  
Panoramic Radiographs ◽  
Japanese Adults ◽  
Ct Image Analysis

scholarly journals Cone beam computed tomography reveals altered trabecular bone structure in acromegaly

2015 ◽  
Author(s):  
Andrea Giustina ◽  
Gherardo Mazziotti ◽  
Michele Maddalo ◽  
Filippo Maffezzoni ◽  
Stefano Frara ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Trabecular Bone ◽  
Cone Beam Computed Tomography ◽  
Bone Structure ◽  
Trabecular Bone Structure ◽  
Cone Beam

Efficient Ring Artifact Remove Scheme of Cone-Beam CT Image

2013 ◽  
Vol 340 ◽  
pp. 529-532
Author(s):  
Huan Wang ◽  
Guo Chun Zhu ◽  
Yuan Yuan Wang ◽  
Huan Liu
Keyword(s):  
Image Analysis ◽  
Cone Beam Ct ◽  
Reconstructed Image ◽  
Cone Beam ◽  
Ct Image ◽  
Flat Panel ◽  
Ring Artifact ◽  
Ct Image Reconstruction ◽  
Reconstruction Ring

The element response inconsistency of flat-panel detector may result in ring artefacts in cone-beam CT image reconstruction. Ring artefacts severely affect the quality of CT reconstructed image, thus removing ring artefacts is very meaningful for image analysis and subsequent processing. This paper presents an algorithm for processing reconstructed image, and has achieved a result through simulating. This approach proves very effective in removing ring artefacts from images.

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