scholarly journals Characterization of female breasts in vivo by time-resolved and spectroscopic measurements in the near infrared spectroscopy

1996 ◽  
Vol 1 (4) ◽  
pp. 425 ◽  
Author(s):  
Hans Heusmann
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Time Resolved ◽  
Spectroscopic Measurements

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.

In-vivo characterization of tissue efflux rates of cyanine dyes by near-infrared spectroscopy

1998 ◽  
Author(s):  
Kai Licha ◽  
Vasilis Ntziachristos ◽  
Bjoern Riefke ◽  
Andreas Becker ◽  
Britton Chance ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Cyanine Dyes ◽  
In Vivo Characterization

scholarly journals Characterization of normal breast tissue heterogeneity using time-resolved near-infrared spectroscopy

2005 ◽  
Vol 50 (11) ◽  
pp. 2559-2571 ◽  
Author(s):  
Tomas Svensson ◽  
Johannes Swartling ◽  
Paola Taroni ◽  
Alessandro Torricelli ◽  
Pia Lindblom ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Breast Tissue ◽  
Near Infrared ◽  
Normal Breast Tissue ◽  
Normal Breast ◽  
Tissue Heterogeneity ◽  
Time Resolved
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