抄録
Human tissues obtained from cancerous kidneys fixed in formalin were observed with phase-contrast X-ray computed tomography (CT) using 17.7-keV synchrotron X-rays. By measuring the distributions of the X-ray phase shift caused by samples using an X-ray interferometer, sectional images that map the distribution of the refractive index were reconstructed. Because of the high sensitivity of phase-contrast X-ray CT, a cancerous lesion was differentiated from normal tissue and a variety of other structures were revealed without the need for staining.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 365-374 |
| ページ数 | 10 |
| ジャーナル | Proceedings of SPIE - The International Society for Optical Engineering |
| 巻 | 3659 |
| 号 | I |
| 出版ステータス | Published - 1999 1月 1 |
| 外部発表 | はい |
| イベント | Proceedings of the 1999 Medical Imaging - Physics of Medical Imaging - San Diego, CA, USA 継続期間: 1999 2月 21 → 1999 2月 23 |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学
- コンピュータ サイエンスの応用
- 応用数学
- 電子工学および電気工学
UN SDG
この成果は、次の持続可能な開発目標に貢献しています
