2014年
Estimation method using modified Q-Q probability plot in high-frequency ultrasound
The proceedings of IEEE International Ultrasonics Symposium 2014
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- 開始ページ
- 2398
- 終了ページ
- 2401
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1109/ULTSYM.2014.0598
- 出版者・発行元
- IEEE
By using two different analysis method, the scatter structure of rat liver was evaluated. Rat liver of fibrosis, NASH and control model were prepared. The self-made scanner system with 15-MHz ultrasound, which has good spatial resolution compared with commercial ultrasound scanner, were constructed. The single focused transducer with 15-MHz resonant frequency and 200 mu m lateral resolution was employed for the measurement. To quantitatively evaluate the scatter structure, two parameters were evaluated: the quantile-quantile (Q-Q) parameter and the scatterer size. As a result, there was no significant difference between the three different rat models.
- リンク情報
- ID情報
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- DOI : 10.1109/ULTSYM.2014.0598
- ISSN : 1948-5719
- Web of Science ID : WOS:000352792500596