Femtosecond Time-resolved Near-infrared Spectroscopy of Oligothiophenes and Polythiophene: Energy Location and Effective Conjugation Length of Their Low-lying Excited States

2015 ◽  
Vol 44 (8) ◽  
pp. 1059-1061 ◽  
Author(s):  
Shunnosuke Okino ◽  
Tomohisa Takaya ◽  
Koichi Iwata
Keyword(s):  
Infrared Spectroscopy ◽  
Excited States ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Conjugation Length ◽  
Time Resolved ◽  
Energy Location ◽  
Effective Conjugation Length

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.

ERRATA

PEDIATRICS ◽  
1993 ◽  
Vol 92 (1) ◽  
pp. 190-190
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Neurological Disorders ◽  
Near Infrared ◽  
Time Resolved

In the article, "A Report of the National Institute of Neurological Disorders and Stroke Workshop on Near Infrared Spectroscopy" by Hirtz (Pediatrics. 1993;91:414-417), on page 416, middle of the second paragraph, "The accuracy of time-resolved methods is 30% of saturation..." should read "The accuracy of time resolved methods is 3% of saturation ..."

scholarly journals Monitoring brain temperature by time-resolved near-infrared spectroscopy: pilot study

2014 ◽  
Vol 19 (5) ◽  
pp. 057005 ◽  
Author(s):  
Mohammad Fazel Bakhsheshi ◽  
Mamadou Diop ◽  
Keith St. Lawrence ◽  
Ting-Yim Lee
Keyword(s):  
Infrared Spectroscopy ◽  
Pilot Study ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Brain Temperature ◽  
Time Resolved

scholarly journals Optical properties of drying wood studied by time-resolved near-infrared spectroscopy

2016 ◽  
Vol 24 (9) ◽  
pp. 9561 ◽  
Author(s):  
Keiji Konagaya ◽  
Tetsuya Inagaki ◽  
Ryunosuke Kitamura ◽  
Satoru Tsuchikawa
Keyword(s):  
Optical Properties ◽  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Time Resolved

scholarly journals Deep and surface hemodynamic signal from functional time resolved transcranial near infrared spectroscopy compared to skin flowmotion

2012 ◽  
Vol 42 (3) ◽  
pp. 282-289 ◽  
Author(s):  
Federico Aletti ◽  
Rebecca Re ◽  
Vincenzo Pace ◽  
Davide Contini ◽  
Erika Molteni ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Time Resolved ◽  
Hemodynamic Signal
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