Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation

Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation

Raman spectroscopy has demonstrated great potential in the study of biological molecules in a variety of biomedical applications. But slow data acquisition due to weak Raman signals from these molecules has prevented its wide use especially in an imaging setup. We propose a novel method to reconstru...

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Main Authors: Chen, Shuo, Ong, Yi Hong, Liu, Quan
Other Authors: School of Chemical and Biomedical Engineering
Format: Conference or Workshop Item
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Chemical engineering
Online Access:https://hdl.handle.net/10356/98142
http://hdl.handle.net/10220/12300
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-981422023-12-29T06:44:01Z Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation Chen, Shuo Ong, Yi Hong Liu, Quan School of Chemical and Biomedical Engineering Optics in Health Care and Biomedical Optics (5th : 2012 : Beijing, China) DRNTU::Engineering::Chemical engineering Raman spectroscopy has demonstrated great potential in the study of biological molecules in a variety of biomedical applications. But slow data acquisition due to weak Raman signals from these molecules has prevented its wide use especially in an imaging setup. We propose a novel method to reconstruct the entire Raman spectrum from a few narrow-band measurements based on Wiener estimation. This method has been tested on Raman spectra from individual cells and shown fast speed and excellent accuracy. This method represents a new direction to speed up Raman data acquisition in an imaging setup to investigate fast changing phenomena. Published Version 2013-07-25T08:06:10Z 2019-12-06T19:51:18Z 2013-07-25T08:06:10Z 2019-12-06T19:51:18Z 2012 2012 Conference Paper Chen, S., Ong, Y. H., & Liu, Q. (2012). Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation. Proceedings of SPIE - Optics in Health Care and Biomedical Optics V, 85531R. https://hdl.handle.net/10356/98142 http://hdl.handle.net/10220/12300 10.1117/12.999473 en © 2012 SPIE. This paper was published in Proceedings of SPIE - Optics in Health Care and Biomedical Optics V and is made available as an electronic reprint (preprint) with permission of SPIE. The paper can be found at the following official DOI: [http://dx.doi.org/10.1117/12.999473]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Chemical engineering
spellingShingle DRNTU::Engineering::Chemical engineering
Chen, Shuo
Ong, Yi Hong
Liu, Quan
Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
description Raman spectroscopy has demonstrated great potential in the study of biological molecules in a variety of biomedical applications. But slow data acquisition due to weak Raman signals from these molecules has prevented its wide use especially in an imaging setup. We propose a novel method to reconstruct the entire Raman spectrum from a few narrow-band measurements based on Wiener estimation. This method has been tested on Raman spectra from individual cells and shown fast speed and excellent accuracy. This method represents a new direction to speed up Raman data acquisition in an imaging setup to investigate fast changing phenomena.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
Chen, Shuo
Ong, Yi Hong
Liu, Quan
format Conference or Workshop Item
author Chen, Shuo
Ong, Yi Hong
Liu, Quan
author_sort Chen, Shuo
title Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
title_short Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
title_full Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
title_fullStr Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
title_full_unstemmed Fast reconstruction of Raman spectra from narrow-band measurements based on Wiener estimation
title_sort fast reconstruction of raman spectra from narrow-band measurements based on wiener estimation
publishDate 2013
url https://hdl.handle.net/10356/98142
http://hdl.handle.net/10220/12300
_version_ 1787136520097890304

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