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ラベル無料蛍光顕微鏡によるライブ、人間の抵抗血管のコラーゲンとエラスチンの圧力依存性アーキテクチャを評価します。
JoVE Journal
Bioengenharia
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JoVE Journal Bioengenharia
Assessing Collagen and Elastin Pressure-dependent Microarchitectures in Live, Human Resistance Arteries by Label-free Fluorescence Microscopy
DOI:

09:58 min

April 09, 2018

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Capítulos

  • 00:04Título
  • 01:02Imaging of the Artery Using TPEM
  • 02:47Diameter and Wall Thickness Measurement
  • 03:33Imaging the Collagen and Elastin Microarchitecture
  • 05:10Image Analysis Internal Elastic Lamina Branching Angles
  • 05:51Image Analysis – Collagen Fiber Straightness
  • 07:46Results: Measurement of the Microstructural Changes in Adventitial Collagen and the Internal Elastic Lamina in Response to Vessel Pressure
  • 08:48Conclusion

Summary

Tadução automática

同時に機械的テストを記述し、孤立の動脈壁の 3 D イメージング生きる人間の抵抗動脈とエラスチンとコラーゲンの組織およびボリュームの空間密度の定量化のためのフィジーと Ilastik の画像解析.動脈壁の力学の数理モデルでこれらのデータの利用について述べる。

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