Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique

Masahiro Shibata, A. Kamiya

研究成果: Conference contribution

1 引用 (Scopus)

抄録

To clarify the oxygen transport across the microvessel and oxygen distribution in the skeletal muscle, we have newly designed an intravital laser microscopy with oxygen-dependent quenching of phosphorescence technique. This microscopy was applied to microvascular and tissue pO2 measurements in the rat cremaster muscle. From these measurements, we found a significant reduction of pO2 levels in arterioles of different orders and large pO2 gradients at the interface between blood and tissue, in which suggest that O2 consumption of the smooth muscle and/or endothelium in the skeletal muscle arteriole might be high.

元の言語English
ホスト出版物のタイトルAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
出版場所Piscataway, NJ, United States
出版者IEEE
ページ806
ページ数1
2
ISBN(印刷物)0780356756
出版物ステータスPublished - 1999
外部発表Yes
イベントProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS) - Atlanta, GA, USA
継続期間: 1999 10 131999 10 16

Other

OtherProceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS)
Atlanta, GA, USA
期間99/10/1399/10/16

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Phosphorescence
Muscle
Quenching
Oxygen
Microscopic examination
Tissue
Rats
Blood
Lasers

ASJC Scopus subject areas

  • Bioengineering

これを引用

Shibata, M., & Kamiya, A. (1999). Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique. : Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings (巻 2, pp. 806). Piscataway, NJ, United States: IEEE.

Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique. / Shibata, Masahiro; Kamiya, A.

Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 巻 2 Piscataway, NJ, United States : IEEE, 1999. p. 806.

研究成果: Conference contribution

Shibata, M & Kamiya, A 1999, Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique. : Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 巻. 2, IEEE, Piscataway, NJ, United States, pp. 806, Proceedings of the 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Fall Meeting of the Biomedical Engineering Society (1st Joint BMES / EMBS), Atlanta, GA, USA, 99/10/13.
Shibata M, Kamiya A. Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique. : Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 巻 2. Piscataway, NJ, United States: IEEE. 1999. p. 806
Shibata, Masahiro ; Kamiya, A. / Microvascular and interstitial pO2 measurements in the skeletal muscle by phosphorescence quenching technique. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 巻 2 Piscataway, NJ, United States : IEEE, 1999. pp. 806
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