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Items: 1 to 20 of 75

1.

[The effects of signal to noise ratio of instrument and number of wavelengths on the accuracy of spectral analysis].

Li G, Zhao Z, Wang HQ, Lin L, Wu XR, Zhang BJ.

Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Aug;32(8):2286-9. Chinese.

PMID:
23156799
2.

[The concentration resolution of complex liquid spectrometry analysis and the effect of concentration distribution].

Li G, Zhao Z, Wang HQ, Lin L, Zhang BJ, Wu XR.

Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Apr;32(4):1077-80. Chinese.

PMID:
22715788
3.

Generalized signal-to-noise ratio for spectral sensors with correlated bands.

Wang Z, Tyo JS, Hayat MM.

J Opt Soc Am A Opt Image Sci Vis. 2008 Oct;25(10):2528-34.

PMID:
18830331
4.

[Research on signal processing for water quality monitoring based on continuous spectral analysis].

Wei KL, Chen M, Wen ZY, Xie YK.

Guang Pu Xue Yu Guang Pu Fen Xi. 2014 Dec;34(12):3368-73. Chinese.

PMID:
25881441
5.

Optimized SNR simultaneous multispectral photoacoustic imaging with laser diodes.

Beckmann MF, Schwab HM, Schmitz G.

Opt Express. 2015 Jan 26;23(2):1816-28. doi: 10.1364/OE.23.001816.

PMID:
25835936
6.

[Analysis and experimental verification of SNR for a far ultraviolet imaging spectrograph in 115-180 nm].

Yu L, Lin GY, Qu Y, Wang SR.

Guang Pu Xue Yu Guang Pu Fen Xi. 2010 Nov;30(11):3156-60. Chinese.

PMID:
21284204
7.

[Effect of different distribution of components concentration on the accuracy of quantitative spectral analysis].

Li G, Zhao Z, Wang HQ, Lin L, Zhang BJ, Wu XR.

Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Jul;32(7):1905-8. Chinese.

PMID:
23016350
8.

Noise analysis for 3-point chemical shift-based water-fat separation with spectral modeling of fat.

Chebrolu VV, Yu H, Pineda AR, McKenzie CA, Brittain JH, Reeder SB.

J Magn Reson Imaging. 2010 Aug;32(2):493-500. doi: 10.1002/jmri.22220.

9.

Effects of noise suppression on intelligibility: dependency on signal-to-noise ratios.

Hilkhuysen G, Gaubitch N, Brookes M, Huckvale M.

J Acoust Soc Am. 2012 Jan;131(1):531-9. doi: 10.1121/1.3665996.

PMID:
22280614
10.

[The analysis for improving the SNR of blood components noninvasive measurement with DS method].

Li G, Wang HQ, Zhao Z, Lin L, Zhang BJ, Wu XR.

Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Aug;32(8):2290-4. Chinese.

PMID:
23156800
11.

[Effects of spectral resolution and noise on the measurement of indices].

Wei D, Luo AL, Zhao YH.

Guang Pu Xue Yu Guang Pu Fen Xi. 2012 Jul;32(7):1886-90. Chinese.

PMID:
23016346
12.

[Study on the application of ridge regression to near-infrared spectroscopy quantitative analysis and optimum wavelength selection].

Zhang M, Liu XH, He XK, Zhang LD, Zhao LL, Li JH.

Guang Pu Xue Yu Guang Pu Fen Xi. 2010 May;30(5):1214-7. Chinese.

PMID:
20672604
13.

[Factors Analysis for CO2 Retrieval from the Ground-Based Hyperspectral Measurements in the Short Wave Infrared].

Huo YF, Duan MZ, Jiang Z, Mei L, Jiang Y, Mao X.

Guang Pu Xue Yu Guang Pu Fen Xi. 2015 Sep;35(9):2500-4. Chinese.

PMID:
26669155
14.

[Study on the application of supervised principal component regression procedure to near-infrared spectroscopy quantitative analysis].

Liu XH, Xu XZ, He XK, Zhang LD.

Guang Pu Xue Yu Guang Pu Fen Xi. 2009 Nov;29(11):2959-61. Chinese.

PMID:
20101963
15.

[Study on disease level classification of rice panicle blast based on visible and near infrared spectroscopy].

Di W, Cao F, Zhang H, Sun GM, Feng L, He Y.

Guang Pu Xue Yu Guang Pu Fen Xi. 2009 Dec;29(12):3295-9. Chinese.

PMID:
20210154
16.

Improvement of the SNR and resolution of susceptibility-weighted venography by model-based multi-echo denoising.

Jang U, Nam Y, Kim DH, Hwang D.

Neuroimage. 2013 Apr 15;70:308-16. doi: 10.1016/j.neuroimage.2012.12.067. Epub 2013 Jan 5.

PMID:
23296184
17.

Trade-off studies of a hyperspectral infrared sounder on a geostationary satellite.

Wang F, Li J, Schmit TJ, Ackerman SA.

Appl Opt. 2007 Jan 10;46(2):200-9.

PMID:
17268565
18.

Wavelength selection for multivariate calibration using tikhonov regularization.

Stout F, Kalivas JH, H├ęberger K.

Appl Spectrosc. 2007 Jan;61(1):85-95.

PMID:
17311721
19.

A wavelet-based method for improving signal-to-noise ratio and contrast in MR images.

Alexander ME, Baumgartner R, Summers AR, Windischberger C, Klarhoefer M, Moser E, Somorjai RL.

Magn Reson Imaging. 2000 Feb;18(2):169-80.

PMID:
10722977
20.

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