The Measurement of Drug Density for DDS Using an Ultrasound B-mode Image
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- OSHIRO Osamu
- Nara Institute of Science and Technology
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- OKAZAKI Tetsuzo
- Nara Institute of Science and Technology
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- MATANI Ayumu
- University of Tokyo
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- OOE Yosuke
- Osaka National Hospital
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- OTSUKA Hiroki
- Ehime University
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- CHIHARA Kunihiro
- Nara Institute of Science and Technology
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- ISHIHARA Ken
- Ehime University
Bibliographic Information
- Other Title
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- DDSにおける薬物濃度の超音波画像計測
- DDS ニ オケル ヤクブツ ノウド ノ チョウオンパ ガゾウ ケイソク
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Abstract
This paper describes the measurement of drug density which is proposed for a newly developed ultrasound (US) drug delivery system (DDS). In this DDS, drug is carried in microcapsule and delivered to the lesion of a body. Here, an experiment was performed to estimate a microcapsule density that corresponds to the drug density from the brightness on an US B-mode image. The results indicate that the brightness on a US B-mode image is an index for a microcapsule density and that the our proposed method has the possibility to measure a drug density non-invasively.
Journal
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- Transactions of the Institute of Systems, Control and Information Engineers
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Transactions of the Institute of Systems, Control and Information Engineers 12 (6), 344-348, 1999
THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS (ISCIE)
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Keywords
Details 詳細情報について
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- CRID
- 1390001205165561472
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- NII Article ID
- 10004335505
- 10006182285
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- NII Book ID
- AN1013280X
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- ISSN
- 2185811X
- 13425668
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- NDL BIB ID
- 4762343
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed