Development of a New Diagnostic System for Human Liver Diseases Based on Conventional Ultrasonic Diagnostic Equipment
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概要
- 論文の詳細を見る
In this paper, the authors present the experimental results of using a quantitative ultrasonic diagnosis technique for human liver diseases using the fractal dimension (FD) of the shape of the power spectra (PS) of RF signals. We have developed an experimental system based on a conventional ultrasonic diagnostic system. As a result, we show that normal livers, fatty livers and liver cirrhosis can be identified using the FD values.
- INSTITUTE OF PURE AND APPLIED PHYSICSの論文
- 2001-05-30
著者
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Maruyama Yukio
Fukushima Medical College
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KIKUCHI Tsuneo
Electrotechnical Laboratory
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SATO Sojun
Electrotechnical Laboratory
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Harada Akimitsu
Research Laboratory
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Sato Hiroaki
Research Institute For Environmental Management Technology National Institute Of Advanced Industrial
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Nakazawa Toshihiro
Fukushima Medical College
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Harada Akimitsu
Research Laboratory, Aloka, 3-7-19 Imai, Ome, Tokyo 198-8577, Japan
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Maruyama Yukio
Fukushima Medical University, 1 Hikarigaoka, Fukushima, Fukushima 960-1295, Japan
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Sato Sojun
Electrotechnical Laboratory, 1-1-4 Umezono, Tsukuba, Ibaraki 305-8568, Japan
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Nakazawa Toshihiro
Fukushima Medical University, 1 Hikarigaoka, Fukushima, Fukushima 960-1295, Japan
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