Intra-cardiac Side-Firing Light Catheter for Monitoring Cellular Metabolism using Transmural Absorbance Spectroscopy of Perfused Mammalian Hearts

Please note that all translations are automatically generated. Click here for the English version.

6.7K Views

•

08:51 min

•

May 12th, 2019

DOI :

10.3791/58992-v

May 12th, 2019

•

Armel N. Femnou¹^,², Abigail Giles¹, Robert S. Balaban¹

¹Laboratory of Cardiac Energetics, National Heart, Lung, and Blood Institute, National Institutes of Health, ²Department of Biomedical Engineering, The George Washington University

Podsumowanie

Przeglądaj więcej filmów

Intra cardiac Catheter

Side firing Light Catheter

Cellular Metabolism Monitoring

Transmural Absorbance Spectroscopy

Perfused Mammalian Hearts

Mitochondrial Oxygenation

Cytosolic Redox Status

Myocardial Function

Nondestructive Monitoring

Fiber Optic Catheter

Left Ventricular Free Wall

Rapid Scanning Spectrometer

Optical Fiber Positioning

Data Acquisition

Real time Analysis

Chromophore Reference Spectra

Rozdziały w tym wideo

0:04

Title

0:59

Side-Firing Fiber Optic Placement and Optical Spectroscopy

4:41

Spectral Data Analysis

6:36

Results: Spectra of the Side-Firing Optical Catheter and Fitted Difference Spectra of Various Conditions

8:10

Conclusion

Powiązane Filmy

11:38

Preparation of Complaint Matrices for Quantifying Cellular Contraction

17.7K Views

10:00

Low-Cost Cryo-Light Microscopy Stage Fabrication for Correlated Light/Electron Microscopy

15.4K Views

09:24

Multiparametric Optical Mapping of the Langendorff-perfused Rabbit Heart

22.5K Views

13:48

Non-contact, Label-free Monitoring of Cells and Extracellular Matrix using Raman Spectroscopy

16.9K Views

10:59

Mass Cytometry: Protocol for Daily Tuning and Running Cell Samples on a CyTOF Mass Cytometer

22.7K Views

11:42

Cultivation of Mammalian Cells Using a Single-use Pneumatic Bioreactor System

24.3K Views

08:23

Automated Lipid Bilayer Membrane Formation Using a Polydimethylsiloxane Thin Film

18.0K Views

11:16

Correlative Light- and Electron Microscopy Using Quantum Dot Nanoparticles

9.6K Views

10:08

Construction and Setup of a Bench-scale Algal Photosynthetic Bioreactor with Temperature, Light, and pH Monitoring for Kinetic Growth Tests

16.0K Views

07:19

Fabrication of a Multiplexed Artificial Cellular MicroEnvironment Array

8.4K Views