A review on recent near infrared spectroscopic measurement setups and their challenges

IF 5.2 2区工程技术 Q1 ENGINEERING, MULTIDISCIPLINARY

Measurement Pub Date : 2021-02-01 DOI:10.1016/j.measurement.2020.108732

Fan Wei Hong , Kim Seng Chia

{"title":"A review on recent near infrared spectroscopic measurement setups and their challenges","authors":"Fan Wei Hong , Kim Seng Chia","doi":"10.1016/j.measurement.2020.108732","DOIUrl":null,"url":null,"abstract":"<div><p>Despite near infrared<span> spectroscopy (NIRS) has been studied as an alternative measurement approach in various applications, NIRS measurement setup that used in most of studies is ambiguous. Thus, this study aims to review the measurement setup of different near infrared spectroscopic (NIRS) acquisition modes with respect to different types of instrumentation and samples, and to classify them systematically. The relationship among different reported acquisition modes was analysed. Different reported acquisition modes were classified based on the position of instruments in acquiring near infrared signals. A detailed analysis is provided to highlight the distinction of different NIRS acquisition modes. The challenges of existing measurement setups have been discussed. Interaction and diffuse reflection are the same because both measure diffuse signals that reflected from the inner parts of a sample. Finding shows that future NIRS investigation should address the concerns that related to the acquisition modes, unwanted signals, and measurement parameters.</span></p></div>","PeriodicalId":18349,"journal":{"name":"Measurement","volume":"171 ","pages":"Article 108732"},"PeriodicalIF":5.2000,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.measurement.2020.108732","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Measurement","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0263224120312367","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 7

Abstract

Despite near infrared spectroscopy (NIRS) has been studied as an alternative measurement approach in various applications, NIRS measurement setup that used in most of studies is ambiguous. Thus, this study aims to review the measurement setup of different near infrared spectroscopic (NIRS) acquisition modes with respect to different types of instrumentation and samples, and to classify them systematically. The relationship among different reported acquisition modes was analysed. Different reported acquisition modes were classified based on the position of instruments in acquiring near infrared signals. A detailed analysis is provided to highlight the distinction of different NIRS acquisition modes. The challenges of existing measurement setups have been discussed. Interaction and diffuse reflection are the same because both measure diffuse signals that reflected from the inner parts of a sample. Finding shows that future NIRS investigation should address the concerns that related to the acquisition modes, unwanted signals, and measurement parameters.

查看原文本刊更多论文

近红外光谱测量装置及其面临的挑战

尽管近红外光谱(NIRS)已经作为一种替代测量方法在各种应用中进行了研究，但在大多数研究中使用的近红外光谱测量装置是模糊的。因此，本研究旨在针对不同类型的仪器和样品，综述不同近红外光谱(NIRS)采集模式的测量设置，并对其进行系统分类。分析了不同习得模式之间的关系。根据仪器在近红外信号采集中的位置，对不同的采集方式进行了分类。详细分析了不同近红外光谱采集模式的区别。讨论了现有测量装置的挑战。相互作用和漫反射是相同的，因为它们都测量从样品内部反射的漫反射信号。研究结果表明，未来的近红外光谱研究应该解决与采集模式、多余信号和测量参数相关的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Measurement 工程技术-工程：综合

CiteScore

10.20

自引率

12.50%

发文量

1589

审稿时长

12.1 months

期刊介绍： Contributions are invited on novel achievements in all fields of measurement and instrumentation science and technology. Authors are encouraged to submit novel material, whose ultimate goal is an advancement in the state of the art of: measurement and metrology fundamentals, sensors, measurement instruments, measurement and estimation techniques, measurement data processing and fusion algorithms, evaluation procedures and methodologies for plants and industrial processes, performance analysis of systems, processes and algorithms, mathematical models for measurement-oriented purposes, distributed measurement systems in a connected world.