Analysis of Laryngeal Disease Using Three-Dimensional CT Image Reconstruction
スポンサーリンク
概要
- 論文の詳細を見る
The three-dimensional CT image reconstruction technique has been applied to examine four cases with laryngeal disease. A carefully designed data input system made it possible to utilize the multiformat camera film as well as the on-line or off-line image data in digital format. Using the volume rendering technique, reconstructed images can be displayed in various colors with different transparency, which enables layered transparent soft tissue presentation on the laryngeal cartilages. The image can rotated and cut at the optimal direction.<BR>In a case with recurrent nerve palsy, abduction of the arytenoid cartilage and the atrophied vocal cord was clearly visualized. In three cases with laryngeal trauma, fracture and dislocation of cartilages, scar formation and vocal fold deformity were visualized. This technique is useful to understand the laryngeal function disorder with the three-dimensional image with layered superimpose of the laryngeal cartilages, soft tissue and the vocal fold.
- The Japan Laryngological Associationの論文
The Japan Laryngological Association | 論文
- Innervation of the Larynx.:Localization of the Laryngeal Neurons for the Motor, Sensory and Autonomic Nervus System in the Cat
- The Sensory Nerve Fibers in the Larynx of Cats
- Two Cases of Malignant Lymphoma of the Larynx
- HUMAN PAPILLOMAVIRUS TYPE 6 AND 11 IN LARYNGEAL PAPILLOMAS
- Clinical Observations on Bilateral Recurrent Laryngeal Nerve Paralysis