scholarly journals Near Infrared Spectroscopy: Basic principles and use in tablet evaluation

2017 ◽  
Vol 6 (2) ◽  
pp. 2006 ◽  
Author(s):  
Hiren J. Patel
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Oral Delivery ◽  
Near Infrared ◽  
Oral Route ◽  
Content Uniformity ◽  
Ongoing Research ◽  
Regulatory Status ◽  
Tablet Hardness ◽  
Non Destructive

The continuous preference of the oral route for the delivery of the drugs has led the ongoing research in the field of oral delivery. With emergence of Near-infrared spectroscopy (NIRS) as a fast and non-destructive analytical method, researchers have used NIRS for non-destructive evaluation of tablets. This review looks at the basics, theoretical aspects of NIRS, qualitative and quantitative treatment of sample spectra for better understanding of NIRS in tablet evaluation. Use of NIRS in tablet evaluation is discussed in detail with focus on evaluation of tablet hardness, content uniformity and dissolution with use of NIRS. In addition to advantages and limitation of use of NIRS, the current regulatory status and exploration of NIRS as a PAT tool is discussed in the later part of the review.

scholarly journals Research Note: Non-destructive Detection of Super Grade Chick Embryos or Hatchlings using Near-infrared Spectroscopy

2021 ◽  
pp. 101189
Author(s):  
Alin Khaliduzzaman ◽  
Ayuko Kashimori ◽  
Tetsuhito Suzuki ◽  
Yuichi Ogawa ◽  
Naoshi Kondo
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Research Note ◽  
Chick Embryos ◽  
Non Destructive

Fast Non-Destructive Detection of Wool Content in Blended Fabrics Based on Near-Infrared Spectroscopy Technology

2015 ◽  
Vol 671 ◽  
pp. 356-362 ◽  
Author(s):  
Zhi Feng Chen ◽  
Yuan Quan Hong ◽  
Chang Jiang Wan ◽  
Lian Ying Zhao
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Detection Method ◽  
Quantitative Model ◽  
National Standard ◽  
Fast Detection ◽  
Significant Difference ◽  
Validation Set ◽  
Non Destructive

A fast non-destructive method of detection of wool content in blended fabrics was studied based on Near Infrared spectroscopy technology in order to avoid the time-consuming, tedious work and the destruction of samples in the traditional inspection. 621 wool/nylon, wool/polyester and wool/nylon/polyester blended fabrics were taken as research objects. To get the wool content, we established the wool near-infrared quantitative model by partial least squares (PLS) method after analyzing the color and composition of the samples. For verifying the validity and practicability of the model, 100 samples were chosen as an independent validation set. The variance analysis shows that there is no significant difference between Near Infrared fast detection method and national standard method (GB/T2910-2009),which indicates that this method is expected to be a means of fast non-destructive detection and will have extensive application future in the field of wool content detection.

scholarly journals Toward automated non-destructive diagnosis of chloride attack on concrete structures by near infrared spectroscopy

2021 ◽  
Vol 305 ◽  
pp. 124796
Author(s):  
A. Watanabe ◽  
S. Tokuda ◽  
Y. Mizuta ◽  
S. Miyamoto ◽  
T. Nakanishi ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Concrete Structures ◽  
Chloride Attack ◽  
Non Destructive

scholarly journals Non-destructive assessment of the oxidative stability of intact macadamia nuts during the drying process by near-infrared spectroscopy

LWT ◽  
2019 ◽  
Vol 103 ◽  
pp. 101-107 ◽  
Author(s):  
Lívia C. Carvalho ◽  
Marcondes L. Leite ◽  
Camilo L.M. Morais ◽  
Kássio M.G. Lima ◽  
Gustavo H.A. Teixeira
Keyword(s):  
Infrared Spectroscopy ◽  
Oxidative Stability ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Drying Process ◽  
Macadamia Nuts ◽  
Non Destructive

Model development for non-destructive determination of rind biochemical properties of ‘Marsh’ grapefruit using visible to near-infrared spectroscopy and chemometrics

2019 ◽  
Vol 209 ◽  
pp. 62-69 ◽  
Author(s):  
Olaoluwa Omoniyi Olarewaju ◽  
Lembe Samukelo Magwaza ◽  
Helene Nieuwoudt ◽  
Carlos Poblete-Echeverría ◽  
Olaniyi Amos Fawole ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Near Infrared Spectroscopy ◽  
Near Infrared ◽  
Model Development ◽  
Biochemical Properties ◽  
Non Destructive
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