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Updated: Jun 13, 2026
06:09
Measuring 3D In-vivo Shoulder Kinematics using Biplanar Videoradiography
Published on: March 12, 2021
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放射線不透過性マーカーと反復最近傍法アルゴリズムを用いた3Dデジタルワークフローにおける3D顔面スキャンの統合評価
Mohamed Elshewy1, Geoffrey A Thompson1, Hongseok An2
1Department of Restorative Science, Dental College of Georgia at Augusta University, Augusta, Georgia, USA.
まとめ
放射線不透過性マーカーは、反復最近傍法（ICP）アルゴリズムと比較して、3D顔面スキャンとコーンビームCT（CBCT）スキャンの統合においてより精度の高い方法を提供する。これにより、デジタル歯科ワークフローの精度が向上する。
関連する概念動画
01:10Computed Tomography
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
01:27Imaging Studies III: Computed Tomography
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...