Development of Radiological Diagnostic Information System for Dental Practice Based on DICOM-3.0

基于DICOM-3.0的牙科放射诊断信息系统开发

• 批准号: 10671765
• 负责人: KATOH Tsuguhisa
• 金额: $ 1.86万
• 依托单位: Tokyo Metropolitan University of Health Sciences
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10671765/
• 关键词: Dental Radiology; Picture Archive and Communication System (PACS); Radiological Information System (RIS); DICOM Standard; Medical Informatics; 放射線画像情報; DICOM-3.0; 放射線情報管理; 歯科放射線診断

(1) Harmonization of Diagnostic Image in Dental and Oral Radiology to DICOM Supplement 32Attributes of intaoral radiography and panoramic radiography were analyzed by Object Oriented Analysis. It was found that attribute definitions in DICOM Supplement 32 lacked in attributes for CR images and Secondary Caputre(SC) images.(2) Development of CTN image storage server using Oracle8 as the database engineIn order to manage a large number of images, CTN software was modified to apply Oracle8 database engine. Using it, a DICOM image server/client system was constructed for research and education.(3) Simulation of DICOM object of intraoral radiographyA sample object of intraoral radiography was created for convenience of software development, which included all the attributes defined in Supplement 32.(4) DICOM object of MRI moving image for tmpolomandibular joint diagnosisA DICOM SOP class was defined for moving image using Quick algorithm software for the compression. A software system was developed to create objects and display the moving image.(5) Automatic secondary capturing system for film based intraoral radiographyA SCU software for image storage SOP Class was developed for the effective input of film based intraoral radiography.

(1)DICOM补遗32口腔诊断图像的协调应用面向对象分析方法对口腔内X线摄影和全景X线摄影的属性进行了分析。发现DICOM增补32中的属性定义缺少CR图像和次级Caputre（SC）图像的属性。(2)以Oracle 8为数据库引擎的CTN影像存储服务器的开发为了管理大量的影像，对CTN软件进行了改造，使其应用Oracle 8数据库引擎。利用该系统构建了一个DICOM图像服务器/客户端系统，用于科研和教学。(3)口内摄影DICOM对象的模拟为了便于软件开发，创建了口内摄影样本对象，其中包括补充32中定义的所有属性。(4)MRI运动图像的DICOM对象定义了一个DICOM SOP类，使用Quick算法软件对运动图像进行压缩。开发了一个软件系统来创建对象和显示运动图像。(5)口内X线胶片摄影自动二次采集系统为了有效地输入口内X线胶片摄影图像，开发了一套用于图像存储的SCU软件SOP Class。

项目成果

T.Negishi, T.Katoh, M.Fukashi, et al.: "Adaptation to DICOM 3.0 of the jawjoint movement image"Proc. SPIE Int. Symp. Med. Img. 2000. Vol.3980(発行予定). 3980-59 (2000)

T.Negishi、T.Katoh、M.Fukashi 等人：“下颌关节运动图像的 DICOM 3.0 适应”Proc. SPIE Int Med. 2000。第 3980 卷。 - 59 (2000)

加藤二久,斎藤秀敏他: "Application of DICOM Supplement 32 to Computed Radiography and Digi-tized Film Image" Jap.Jurn.Med.Phys.Suppl.57. 204-207 (1998)

Futsuhisa Kato、Hidetoshi Saito 等人：“DICOM Supplement 32 在计算机放射线摄影和数字化胶片图像中的应用”Jap.Jurn.Med.Phys.Suppl.57 (1998)。

T.Katoh, H.Saitoh, M.Matsumoto, N.Ohbayashi, T.Sasaki, S.Shimanishi: "A supplementation to DICOM Supplement 32 (Digital X-ray) for digitized film image and computed radiography."Proc.SPIE. 3662. 369-376 (1999)

T.Katoh、H.Saitoh、M.Matsumoto、N.Ohbayashi、T.Sasaki、S.Shimanishi：“用于数字化胶片图像和计算机放射线照相的 DICOM 补充 32（数字 X 射线）的补充。”Proc.SPIE。

加藤二久,大林尚人他: "DICOM Supplement 32にへの歯科X線画像の対応法" 歯科放射線. 38(増刊号). 94-94 (1998)

Futsuhisa Kato、Naoto Obayashi 等人：“牙科 X 射线图像与 DICOM Supplement 32 的对应方法”Dental Radiology 38（特刊）。

T.Negishi, T.Katoh, M.Fukushi, A.Senoo., Y.Nomura, S.Shimanishi: "Adaptation to DICOM-3.0 of the jaw joint movement image."Proc. SPIE. 3980. 429-436 (2000)

T.Negishi、T.Katoh、M.Fukushi、A.Senoo.、Y.Nomura、S.Shimanishi：“下颌关节运动图像对 DICOM-3.0 的适应。”Proc。