Spectral reconstruction using algebraic reconstruction technology for fourier transform computed tomography imaging spectrometer

Yu Lin; Ning Fang Liao; Yong Dao Luo; De Qi Cui; Bo Neng Tan; Wen Min Wu

doi:10.3964/j.issn.1000-0593(2010)08-2083-05

Spectral reconstruction using algebraic reconstruction technology for fourier transform computed tomography imaging spectrometer

Yu Lin^*, Ning Fang Liao, Yong Dao Luo, De Qi Cui, Bo Neng Tan, Wen Min Wu

^*Corresponding author for this work

School of Optics and Photonics

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

In the present paper, the authors will introduce our research on spectral reconstruction of Fourier transform computed tomography imaging spectrometer by means of the algebraic reconstruction technology. A simulation experiment was carried out to demonstrate the algorithm. The spatial similarities and spectral similarities were evaluated using the normalized correlation coefficient. The performance of ART was evaluated when the quantity of projection is 45. In that case, filter back projection can't work well. Actual spectral slices were reconstructed by using ART in the last part of this paper.

Original language	English
Pages (from-to)	2083-2087
Number of pages	5
Journal	Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis
Volume	30
Issue number	8
DOIs	https://doi.org/10.3964/j.issn.1000-0593(2010)08-2083-05
Publication status	Published - Aug 2010

Keywords

Algebraic Reconstruction Technology
Computed tomography imaging spectrometer
Fourier transform imaging spectrometer

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10.3964/j.issn.1000-0593(2010)08-2083-05

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title = "Spectral reconstruction using algebraic reconstruction technology for fourier transform computed tomography imaging spectrometer",

abstract = "In the present paper, the authors will introduce our research on spectral reconstruction of Fourier transform computed tomography imaging spectrometer by means of the algebraic reconstruction technology. A simulation experiment was carried out to demonstrate the algorithm. The spatial similarities and spectral similarities were evaluated using the normalized correlation coefficient. The performance of ART was evaluated when the quantity of projection is 45. In that case, filter back projection can't work well. Actual spectral slices were reconstructed by using ART in the last part of this paper.",

keywords = "Algebraic Reconstruction Technology, Computed tomography imaging spectrometer, Fourier transform imaging spectrometer",

author = "Yu Lin and Liao, {Ning Fang} and Luo, {Yong Dao} and Cui, {De Qi} and Tan, {Bo Neng} and Wu, {Wen Min}",

year = "2010",

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T1 - Spectral reconstruction using algebraic reconstruction technology for fourier transform computed tomography imaging spectrometer

AU - Lin, Yu

AU - Liao, Ning Fang

AU - Luo, Yong Dao

AU - Cui, De Qi

AU - Tan, Bo Neng

AU - Wu, Wen Min

PY - 2010/8

Y1 - 2010/8

N2 - In the present paper, the authors will introduce our research on spectral reconstruction of Fourier transform computed tomography imaging spectrometer by means of the algebraic reconstruction technology. A simulation experiment was carried out to demonstrate the algorithm. The spatial similarities and spectral similarities were evaluated using the normalized correlation coefficient. The performance of ART was evaluated when the quantity of projection is 45. In that case, filter back projection can't work well. Actual spectral slices were reconstructed by using ART in the last part of this paper.

AB - In the present paper, the authors will introduce our research on spectral reconstruction of Fourier transform computed tomography imaging spectrometer by means of the algebraic reconstruction technology. A simulation experiment was carried out to demonstrate the algorithm. The spatial similarities and spectral similarities were evaluated using the normalized correlation coefficient. The performance of ART was evaluated when the quantity of projection is 45. In that case, filter back projection can't work well. Actual spectral slices were reconstructed by using ART in the last part of this paper.

KW - Algebraic Reconstruction Technology

KW - Computed tomography imaging spectrometer

KW - Fourier transform imaging spectrometer

UR - http://www.scopus.com/inward/record.url?scp=77955639348&partnerID=8YFLogxK

U2 - 10.3964/j.issn.1000-0593(2010)08-2083-05

DO - 10.3964/j.issn.1000-0593(2010)08-2083-05

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SN - 1000-0593

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JO - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

JF - Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis

IS - 8

ER -

Spectral reconstruction using algebraic reconstruction technology for fourier transform computed tomography imaging spectrometer

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