2000 Fiscal Year Final Research Report Summary
Development of Radiological Diagnostic Information System for Dental Practice Based on DICOM-3.0
| Project/Area Number |
10671765
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
病態科学系歯学(含放射線系歯学)
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| Research Institution | Tokyo Metropolitan University of Health Sciences |
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Principal Investigator |
KATOH Tsuguhisa Tokyo Metropolitan University of Health Sciences, Radiologic Science, Associate Professor, 保健学部, 助教授 (70095107)
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| Co-Investigator(Kenkyū-buntansha) |
OHBAYASHI Naoto Tokyo Medical and Dental University, Graduate School, Assistant, 歯学部, 助手 (40176988)
NEGISHI Tohru Tokyo Metropolitan University of Health Sciences, Radiologic Science, Assistant, 保健学部, 助手 (00259144)
SAITOH Hidetoshi Tokyo Metropolitan University of Health Sciences, Radiologic Science, Associate Professor, 保健学部, 助教授 (50196002)
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| Project Period (FY) |
1998 – 2000
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| Keywords | Dental Radiology / Picture Archive and Communication System (PACS) / Radiological Information System (RIS) / DICOM Standard / Medical Informatics |
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| Research Abstract |
(1) Harmonization of Diagnostic Image in Dental and Oral Radiology to DICOM Supplement 32
Attributes 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 engine
In 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 radiography
A 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 diagnosis
A 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 radiography
A SCU software for image storage SOP Class was developed for the effective input of film based intraoral radiography.
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