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Author Femnou, Armel N

Title Intra-cardiac Side-Firing Light Catheter for Monitoring Cellular Metabolism using Transmural Absorbance Spectroscopy of Perfused Mammalian Hearts
Published Cambridge, MA MyJoVE Corp 2016
Online access available from:
Journal of Visualized Experiments    View Resource Record  

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Description online resource (streaming video file)(531 seconds)
Series Bioengineering
Summary Here we introduce a method for using an intra-ventricle optical catheter in perfused hearts to perform absorbance spectroscopy across the heart wall. The data obtained provides robust information on tissue oxygen tension as well as substrate utilization and membrane potential simultaneously with cardiac performance measures in this ubiquitous preparation
Notes Title from resource description page
Audience For undergraduate, graduate, and professional students
Notes English
Subject Bioengineering
Form Streaming video