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Updated: Jul 14, 2026

Nondestructive Monitoring of Degradable Scaffold-Based Tissue-Engineered Blood Vessel Development Using Optical Coherence Tomography
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Published on: October 3, 2018

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开发一种多模式原型装置,用于组织输血监测

Ivan Soto, Brendan Tran Morris, Barry Claman

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |March 5, 2025
    PubMed
    概括

    这项研究引入了一种机器学习系统,使用热IR和RGB成像来监测手术后的组织 perfusion. 它有效地检测动脉和静脉阻塞,旨在减少对过度扩展的护理人员的依赖.

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    This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...