Classification of colonic tissues using near-infrared Raman spectroscopy and support vector machines
The ability of combining near-infrared (NIR) Raman spectroscopy with support vector
machines (SVM) for improving multi-class classification between different histopathological …
machines (SVM) for improving multi-class classification between different histopathological …
Identification and characterization of colorectal cancer using Raman spectroscopy and feature selection techniques
This study aims to detect colorectal cancer with near-infrared Raman spectroscopy and
feature selection techniques. A total of 306 Raman spectra of colorectal cancer tissues and …
feature selection techniques. A total of 306 Raman spectra of colorectal cancer tissues and …
Diagnosis of gastric cancer using near-infrared Raman spectroscopy and classification and regression tree techniques
SK Teh, W Zheng, KY Ho, M Teh… - … of biomedical optics, 2008 - spiedigitallibrary.org
The purpose of this study is to apply near-infrared (NIR) Raman spectroscopy and
classification and regression tree (CART) techniques for identifying molecular changes of …
classification and regression tree (CART) techniques for identifying molecular changes of …
Discrimination of normal and malignant mucosal tissues of the colon by Raman spectroscopy
MVP Chowdary, KK Kumar, K Thakur… - … and laser surgery, 2007 - liebertpub.com
Objective: The objective of this study was to evaluate the applicability of the discrimination
parameters Mahalanobis distance, spectral residuals, and limit tests, developed by this …
parameters Mahalanobis distance, spectral residuals, and limit tests, developed by this …
Raman spectroscopy combined with principal component analysis and k nearest neighbour analysis for non-invasive detection of colon cancer
X Li, T Yang, S Li, D Wang, Y Song, S Zhang - Laser Physics, 2016 - iopscience.iop.org
This paper attempts to investigate the feasibility of using Raman spectroscopy for the
diagnosis of colon cancer. Serum taken from 75 healthy volunteers, 65 colon cancer patients …
diagnosis of colon cancer. Serum taken from 75 healthy volunteers, 65 colon cancer patients …
Diagnostic potential of near-infrared Raman spectroscopy in the colon: differentiating adenomatous from hyperplastic polyps
A Molckovsky, LMWK Song, MG Shim… - Gastrointestinal …, 2003 - Elsevier
Background: Near-infrared Raman spectroscopy is a promising optical technique for GI
tissue diagnosis. This study assessed the diagnostic potential of near-infrared Raman …
tissue diagnosis. This study assessed the diagnostic potential of near-infrared Raman …
Raman spectroscopy at different excitation wavelengths (1064, 785 and 532 nm) as a tool for diagnosis of colon cancer
A Synytsya, M Judexova, D Hoskovec… - Journal of Raman …, 2014 - Wiley Online Library
Raman spectroscopy is structure sensitive non‐destructive method that allows observing the
status of biological tissues with minimal impact. This method has a great potential in the …
status of biological tissues with minimal impact. This method has a great potential in the …
Identification of Raman spectroscopic markers for the characterization of normal and adenocarcinomatous colonic tissues
A Beljebbar, O Bouché, MD Diébold, PJ Guillou… - Critical reviews in …, 2009 - Elsevier
Raman spectroscopy has been recognised as a valuable analytical tool in biological and
medical research. This technique allows probing molecular vibrations of samples without …
medical research. This technique allows probing molecular vibrations of samples without …
Near‐infrared Raman spectroscopy for the classification of epithelial pre‐cancers and cancers
The use of near‐infrared Raman spectroscopy to interrogate epithelial tissue biochemistry
and hence distinguish between normal and abnormal tissues was investigated. Six different …
and hence distinguish between normal and abnormal tissues was investigated. Six different …
Raman spectroscopy in colorectal cancer diagnostics: comparison of PCA‐LDA and PLS‐DA models
W Liu, Z Sun, J Chen, C Jing - Journal of Spectroscopy, 2016 - Wiley Online Library
Raman spectra of human colorectal tissue samples were employed to diagnose colorectal
cancer. High‐quality Raman spectra were acquired from normal and cancerous colorectal …
cancer. High‐quality Raman spectra were acquired from normal and cancerous colorectal …
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