Evaluating Previous Thermal Treatment of Chicken Patties by Visible/Near-Infrared Spectroscopy

1997 ◽  
Vol 62 (4) ◽  
pp. 753-780 ◽  
Author(s):  
H. CHEN ◽  
B.P. MARKS
Keyword(s):  
Infrared Spectroscopy ◽  
Thermal Treatment ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Chicken Patties

Chemical Changes to Woody Polymers Due to High-Temperature Thermal Treatment Assessed with near Infrared Spectroscopy

2016 ◽  
Vol 24 (6) ◽  
pp. 555-562 ◽  
Author(s):  
Jakub Sandak ◽  
Anna Sandak ◽  
Ottaviano Allegretti
Keyword(s):  
Infrared Spectroscopy ◽  
Thermal Treatment ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Treatment Temperature ◽  
Absorption Bands ◽  
Chemical Changes ◽  
Novel Method ◽  
Treatment Procedures ◽  
Original Approach

Near infrared spectroscopy and an original approach for visualisation of spectra are proposed here for characterisation of vacuum thermally modified samples of eight wood species representing softwoods and hardwoods. Significant changes in absorption bands were observed in conjunction with an increase of treatment temperature. A novel method for visualisation of the degradation patterns (xylograms) is capable of highlighting peculiarities in chemical changes to woody polymers due to the thermal treatment. This method also allows observation of kinetics and permits comparison of thermal stability of investigated species. Such knowledge might be helpful for further optimisation of thermal treatment procedures at an industrial scale. Furthermore, xylograms as a simple and illustrative method might be suitable for visualisation of other modification processes of wood as well as of other materials.

Near-infrared spectroscopy (NIRS) – a promising brain imaging method in Psychiatry?

2008 ◽  
Vol 39 (01) ◽  
Author(s):  
AJ Fallgatter ◽  
AC Ehlis ◽  
MM Richter ◽  
M Schecklmann ◽  
MM Plichta
Keyword(s):  
Infrared Spectroscopy ◽  
Brain Imaging ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Imaging Method

A Study of Frontal Signals in Brain Computer Interfaces: Interpretation of EEG & FNIRS

2020 ◽  
pp. 136-142
Author(s):  
S. Srilekha ◽  
B. Vanathi
Keyword(s):  
Infrared Spectroscopy ◽  
Healthy Subject ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Economic Conditions ◽  
Brain Computer Interfaces ◽  
Functional Near Infrared Spectroscopy ◽  
Computer Interfaces ◽  
Rehabilitation Devices

This paper focuses on electroencephalography (EEG) and functional near-infrared spectroscopy (fNIRS) comparison to help the rehabilitation patients. Both methods have unique techniques and placement of electrodes. Usage of signals are different in application based on the economic conditions. This study helps in choosing the signal for the betterment of analysis. Ten healthy subject datasets of EEG & FNIRS are taken and applied to plot topography separately. Accuracy, Sensitivity, peaks, integral areas, etc are compared and plotted. The main advantages of this study are to prompt their necessities in the analysis of rehabilitation devices to manage their life as a typical individual.

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