フルテキストファイル
著者
Kumagami Takeshi Clinic of Ophthalmology, Nagasaki Municipal Hospital
Sasaki Yuji Division of Ophthalmology and Visual Science, Department of Medicine of Sensory and Motor Organs, School of Medicine KAKEN
Yamasaki Atsushi Division of Ophthalmology and Visual Science, Department of Medicine of Sensory and Motor Organs, School of Medicine KAKEN
Baba Takashi Division of Ophthalmology and Visual Science, Department of Medicine of Sensory and Motor Organs, School of Medicine KAKEN
Hasegawa Jiro Division of Ophthalmology and Visual Science, Department of Medicine of Sensory and Motor Organs, School of Medicine
Matsuura Kazuki Division of Ophthalmology and Visual Science, Department of Medicine of Sensory and Motor Organs, School of Medicine
Tamai Akihiko Department of Biomedical Science, Institute of Regenerative Medicine and Biofunction, Tottori University Graduate School of Medical Sciences KAKEN
キーワード
3-dimensional images-saving system
3-dimensional ultrasonography system
2-dimensional ultrasound tomography
surface rendering
volume measurement
抄録
Clinical use of a 3-dimensional ultrasonography system with a new ophthalmic imaging device using conventional 2-dimensional ultrasound tomography in the ophthalmic field was evaluated in 5 patients with different ocular conditions. With the system, surface rendering and volume measurement were easy in 3-dimensional ultrasonographic examinations. In a patient with rhegmatogenous retinal detachment, the surface rendering made the image cube transparent, revealing interior surface details. In a patient with lens luxation resulting from Marfan's syndrome, the shape of luxated spherophakia was detected stereographically. In a patient with choroidal detachment, we could evaluate the effect of administration of aspirin on the amelioration of this disease by measuring the volume of the choroidal lesion. In a patient with aberration of a lens fragment into subretinal space during cataract surgery, we grasped the whole ocular condition in the 3-dimensional image only by just one manipulation. In a patient with optic disc melanocytoma, we could detect the volume change in detail using the 3-dimensional images-saving system. No discomfort occurred in these patients during examination. Based upon the above findings, we considered that this device was useful in making diagnosis and grasping the whole ocular conditions and outcome in breathtaking 3-dimensional views, and in causing no discomfort for patients.
出版者
Tottori University Faculty of Medicine
資料タイプ
学術雑誌論文
ISSN・ISBN
1346-8049
書誌ID
AA00892882
掲載誌名
Yonago Acta medica
最新掲載誌名
Yonago Acta medica
48
2
開始ページ
57
終了ページ
62
発行日
2005-06
著者版フラグ
出版社版
著作権表記
Yonago Acta medica 編集委員会
掲載情報
Yonago Acta medica. 2005, 48(2),57-62
部局名
医学部・医学系研究科・医学部附属病院
言語
英語