| Project/Area Number |
10670865
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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 |
Radiation science
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| Research Institution | Ibaraki Prefectural University of Health Sciences |
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Principal Investigator |
NISHIMURA katsuyuki Ibaraki Prefectural University of Health Sciences, Prof, 保健医療学部, 教授 (10129158)
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| Co-Investigator(Kenkyū-buntansha) |
FUJISAKI Tatsuya Ibaraki Prefectural University of Health Sciences, Assistant, 保健医療学部, 助手 (00285058)
ABE Shinji Ibaraki Prefectural University of Health Sciences, Associate Prof., 保健医療学部, 助教授 (00274978)
ISHIKAWA Nobuyoshi Ibaraki Prefectural University of Health Sciences, Professor, 保健医療学部, 教授 (10026932)
SEKINE Norio Ibaraki Prefectural University of Health Sciences, Assistant, 保健医療学部, 助手 (70295434)
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| Project Period (FY) |
1998 – 1999
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| Project Status |
Completed (Fiscal Year 1999)
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| Budget Amount *help |
¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 1999: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1998: ¥2,000,000 (Direct Cost: ¥2,000,000)
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| Keywords | DICOM / image transfer / medical image / image generator / image filing / image viewer / DlCOM |
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| Research Abstract |
(1) A multi-vender and multi-modality system has been constructed and improved in which images were generated, accumulated, transferred and displayed on the basis of FDDI and Ethernet network.
(a) The performance of DICON server which is installed on UNIX workstation INDIGO2 was improved.
(b) The system, with which the Images generated with SPECT, DR, MRI, or film digitizer for educational and research use, was constructed and the performance was analyzed.
(c) The system in which image processing apparatuses based on the UNIX WS, WINDOWS NT, and Machintosh can retrieve the images from the DICOM server and the performance was analyzed.
(2) The system constructed in which packets on the transmission line can be observed on the MS-WINDOWS and UNIX based terminals and developed the method to measure the time duration in which specific packets is on the transmission line.
(3) The mathematical model was established representing the relations between the image size and transmission time or preparation time, using linear functions and the properties of each apparatus was measured on the basis of the mode.
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