Abstract
Gastric cancer is one of the fifth most deadly cancers worldwide. Nowadays the diagnosis is performed through gastroendoscopy under white light and histological analysis. However, the precancerous lesions are multifocalized and present low differences with respect to healthy tissue. Several systems have been proposed based on light tissue interaction to improve the visualization of malignancies. However, these systems are limited to few wavelengths. In this paper, we propose a minimally invasive technique based on multispectral imaging and a methodology to identify malignancies in the stomach. We developed a multispectral gastroendoscopic system compatible with current gastroendoscopes, where only the illumination is changed. The spectra are extracted from the acquired multispectral images in order to compute statistical features that are used to classify the data in two classes: healthy and malignant. The features are ranked by pooled variance t test to train three classifiers. Neural networks using generalized relevance learning vector quantization, support vector machine (SVM) with a Gaussian kernel and k-nn are evaluated using leave one patient out cross-validation. Taking into consideration the data collected in this work, the quantitative results from the classification using SVM show high accuracy and sensitivity using a low number of features. These results show the ability to discriminate malignancies of the gastric tissue. Therefore, multispectral imaging could help in the identification of malignancies during gastroendoscopy.
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Akturk, O., Ulusoy, C.: Prognosis in the cancer of the stomach. In: D. Lazar (ed.) Gastric Carcinoma—New Insights into Current Management, pp. 260–262. InTech, Rijeka, Croatia (2013)
Barber, D.: Bayesian Reasoning and Machine Learning. Cambridge University Press, Cambridge (2012)
Bergen, J., Anandan, P., Hanna, K., Hingorani, R.: Hierarchical model-based motion estimation. In: Sandini, G. (ed.) Computer Vision ECCV’92. Lecture Notes in Computer Science, vol. 588, pp. 237–252. Springer, Berlin (1992)
Bigio, I.J., Mourant, J.R.: Optical biopsy. In: Driggers, R. (ed.) Encyclopedia of Optical Engineering, pp. 1577–1593. Marcel Dekker, New York (2003)
Borisova, E., Vladimirov, B., Ivanova, R., Avramov, L.: Light-induced fluorescence techniques for gastrointestinal tumour detection. In: O. Pascu, A. Seicean (eds.) New Techniques in Gastrointestinal Endoscopy, pp. 231–252. InTech, Rijeka, Croatia (2011)
Buchner, A.M., Sharma, P., Wallace, M.B.: Contrast enhanced endoscopy chromo and optical contrast techniques. In: Cohen, J. (ed.) Successful Training in Gastrointestinal Endoscopy, pp. 156–169. Blackwell, Oxford (2011)
Correa, P., Piazuelo, M.B.: The gastric precancerous cascade. J. Dig. Dis. 13(1), 2–9 (2012)
Dietterich, T.: Ensemble methods in machine learning. In: Multiple Classifier Systems, Lecture Notes in Computer Science, vol. 1857, pp. 1–15. Springer, Berlin (2000)
Du, Y., Chang, C.I., Ren, H., Chang, C.C., Jensen, J.O., DAmico, F.M.: New hyperspectral discrimination measure for spectral characterization. Opt. Eng. 43(8), 1777–1786 (2004)
Ferlay, J., Soerjomataram, I., Ervik, M., Dikshit, R., Eser, S., Mathers, C., Rebelo, M., Parkin, D., Forman, D., Bray, F.: GLOBOCAN 2012 v1.0, Cancer Incidence and Mortality Worldwide: IARC CancerBase No. 11. Lyon, France: International Agency for Research on Cancer (2013). http://globocan.iarc.fr
Furey, T.S., Cristianini, N., Duffy, N., Bednarski, D.W., Schummer, M., Haussler, D.: Support vector machine classification and validation of cancer tissue samples using microarray expression data. Bioinformatics 16(10), 906–914 (2000)
Galeano, J., Jolivot, R., Benezeth, Y., Marzani, F., Emile, J., Lamarque, D.: Analysis of multispectral images of excised colon tissue samples based on genetic algorithms. In: Eighth International Conference on Signal Image Technology and Internet Based Systems (SITIS), 2012, pp. 833–838 (2012)
Ge, Z., Schomacker, K.T., Nishioka, N.S.: Identification of colonic dysplasia and neoplasia by diffuse reflectance spectroscopy and pattern recognition techniques. Appl. Spectrosc. 52(6), 833–839 (1998)
Guyon, I., Elisseeff, A.: An introduction to variable and feature selection. J. Mach. Learn. Res. 3, 1157–1182 (2003)
Hammer, B., Villmann, T.: Generalized relevance learning vector quantization. Neural Netw. 15(89), 1059–1068 (2002)
Hegenbart, S., Uhl, A., Wimmer, G., Vecsei, A.: On the effects of de-interlacing on the classification accuracy of interlaced endoscopic videos with indication for celiac disease. In: IEEE 26th International Symposium on Computer-Based Medical Systems (CBMS), 2013, pp. 137–142 (2013)
Jain, A., Zongker, D.: Feature selection: evaluation, application, and small sample performance. IEEE Trans. Pattern Anal. Mach. Intell. 19(2), 153–158 (1997)
Jolivot, R., Vabres, P., Marzani, F.: Reconstruction of hyperspectral cutaneous data from an artificial neural network-based multispectral imaging system. Comput. Med. Imaging Graph. 35(2), 85–88 (2011)
Kenny, P.: The Biology of Cancer: Stages of Cancer Development. Chelsea House, New York (2007)
Kida, M., Kobayashi, K., Saigenji, K.: Routine chromoendoscopy for gastrointestinal diseases: indications revised. Endoscopy 35(7), 590–596 (2003)
Kiyotoki, S., Nishikawa, J., Okamoto, T., Hamabe, K., Saito, M., Goto, A., Fujita, Y., Hamamoto, Y., Takeuchi, Y., Satori, S., Sakaida, I.: New method for detection of gastric cancer by hyperspectral imaging: a pilot study. J. Biomed. Opt. 18(2), 26010 (2013)
Leitner, R., Biasio, M.D., Arnold, T., Dinh, C.V., Loog, M., Duin, R.P.: Multi-spectral video endoscopy system for the detection of cancerous tissue. Pattern Recognit. Lett. 34(1), 85–93 (2013)
Manolakis, D., Lockwood, R., Cooley, T., Jacobson, J.: Is there a best hyperspectral detection algorithm? In: Proceedings of SPIE Algorithms and Technologies for Multispectral, Hyperspectral and ultraspectral Imagery XV 7334, pp. 733402–733416 (2009)
Martin, M., Wabuyele, M., Chen, K., Kasili, P., Panjehpour, M., Phan, M., Overholt, B., Cunningham, G., Wilson, D., DeNovo, R., Vo-Dinh, T.: Development of an advanced hyperspectral imaging (HSI) system with applications for cancer detection. Ann. Biomed. Eng. 34(6), 1061–1068 (2006)
Mukherjee, A., Velez-Reyes, M., Roysam, B.: Interest points for hyperspectral image data. IEEE Trans. Geosci. Remote Sens. 47(3), 748–760 (2009)
Schneider, P., Biehl, M., Hammer, B.: Distance learning in discriminative vector quantization. Neural Comput. 21(10), 2942–2969 (2009)
Song, L.M.W.K., Adler, D.G., Conway, J.D., Diehl, D.L., Farraye, F.A., Kantsevoy, S.V., Kwon, R., Mamula, P., Rodriguez, B., Shah, R.J., Tierney, W.M.: Narrow band imaging and multiband imaging. Gastrointest. Endosc. 67(4), 581–589 (2008)
Tomatis, S., Carrara, M., Bono, A., Bartoli, C., Lualdi, M., Tragni, G., Colombo, A., Marchesini, R.: Automated melanoma detection with a novel multispectral imaging system: results of a prospective study. Phys. Med. Biol. 50(8), 1675 (2005)
Wang, J.J.Y., Bensmail, H., Gao, X.: Multiple graph regularized nonnegative matrix factorization. Pattern Recognit. 46(10), 2840–2847 (2013)
Wang, J.J.Y., Bensmail, H., Gao, X.: Feature selection and multi-kernel learning for sparse representation on a manifold. Neural Netw. 51, 9–16 (2014)
Xu, G., Hua, J.Z.: Asymptotic optimality and efficient computation of the leave-subject-out cross-validation. Ann. Stat. 40(6), 3003–3030 (2012)
Zuiderveld, K.: Contrast limited adaptive histograph equalization. In: Heckbert, P.S. (ed.) Graphic Gems IV, pp. 474–485. Academic press, San Diego (1994)
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This research was supported by the Initiatives d’Excellence (IDEX) Paris-Saclay, France, the Conseil Regional de Bourgogne, France and the Fond Européen de Développement Régional (FEDER).
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Martinez-Herrera, S.E., Benezeth, Y., Boffety, M. et al. Identification of precancerous lesions by multispectral gastroendoscopy. SIViP 10, 455–462 (2016). https://doi.org/10.1007/s11760-015-0779-z
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DOI: https://doi.org/10.1007/s11760-015-0779-z