The coupling between peripheral microcirculation and slow breathing

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• 作者：Zehava Ovadia-Blechman^a ; ^{zehava@afeka.ac.il} ; Benjamin Gavish^b ; Danit Levy-Aharoni^a ; David Shashar^c ; Vered Aharonson^a ; ^d
• 关键词：Peripheral microcirculation ; Vasomotion ; Capillary blood flow ; Tissue oxygenation ; Device-guided breathing
• 刊名：Medical Engineering & Physics
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：39
• 期：Complete
• 页码：49-56
• 全文大小：1274 K
• 卷排序：39

文摘

Breathing temporally couples to capillary flow at low skin oxygenation levels. This coupling gradually increases as breathing rate slows down. Capillary flow response to skin oxygenation change is potentiated at low oxygenation.