scholarly journals In Vivo Validation of a Catheter-Based Near-Infrared Spectroscopy System for Detection of Lipid Core Coronary Plaques

2009 ◽  
Vol 2 (7) ◽  
pp. 858-868 ◽  
Author(s):  
Sergio Waxman ◽  
Simon R. Dixon ◽  
Philippe L'Allier ◽  
Jeffrey W. Moses ◽  
John L. Petersen ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Lipid Core ◽  
Spectroscopy System ◽  
In Vivo Validation

scholarly journals A Versatile Setup for Time-Resolved Functional Near Infrared Spectroscopy Based on Fast-Gated Single-Photon Avalanche Diode and on Four-Wave Mixing Laser

2019 ◽  
Vol 9 (11) ◽  
pp. 2366 ◽  
Author(s):  
Laura Di Sieno ◽  
Alberto Dalla Mora ◽  
Alessandro Torricelli ◽  
Lorenzo Spinelli ◽  
Rebecca Re ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Single Photon ◽  
Wave Mixing ◽  
Functional Near Infrared Spectroscopy ◽  
Time Resolved ◽  
Diffusive Medium ◽  
Spectroscopy System

In this paper, a time-domain fast gated near-infrared spectroscopy system is presented. The system is composed of a fiber-based laser providing two pulsed sources and two fast gated detectors. The system is characterized on phantoms and was tested in vivo, showing how the gating approach can improve the contrast and contrast-to-noise-ratio for detection of absorption perturbation inside a diffusive medium, regardless of source-detector separation.

Intercatheter reproducibility of near-infrared spectroscopy for the in vivo detection of coronary lipid core plaques

2011 ◽  
Vol 77 (5) ◽  
pp. 657-661 ◽  
Author(s):  
Abdul-Rahman R. Abdel-Karim ◽  
Bavana V. Rangan ◽  
Subhash Banerjee ◽  
Emmanouil S. Brilakis
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Lipid Core ◽  
In Vivo Detection

scholarly journals INTER-CATHETER REPRODUCIBILITY OF NEAR-INFRARED SPECTROSCOPY FOR THE IN-VIVO DETECTION OF CORONARY LIPID CORE PLAQUES

2011 ◽  
Vol 57 (14) ◽  
pp. E1871
Author(s):  
Abdul-rahman R. Abdel-Karim ◽  
Bavana V. Rangan ◽  
Subhash Banerjee ◽  
Emmanouil S. Brilakis
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Lipid Core ◽  
In Vivo Detection
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