Near-infrared raman spectroscopy for detection of gastric cancer peritoneal dissemination in vivo

2011 ◽  
Author(s):  
Jun Ma ◽  
Wei-zheng Mao ◽  
Ming Xu ◽  
Long-jing Gong ◽  
Yuan Gao ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Raman Spectroscopy ◽  
Near Infrared ◽  
Peritoneal Dissemination

Near-Infrared Raman Spectroscopy for Detection of Gastric Cancer Peritoneal Dissemination in vivo

2011 ◽  
Vol 38 (9) ◽  
pp. 0915001
Author(s):  
马君 Ma Jun ◽  
徐明 Xu Ming ◽  
巩龙静 Gong Longjing ◽  
高媛 Gao Yuan ◽  
毛伟征 Mao Weizheng ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Raman Spectroscopy ◽  
Near Infrared ◽  
Peritoneal Dissemination

Combining near-infrared-excited autofluorescence and Raman spectroscopy improves in vivo diagnosis of gastric cancer

2011 ◽  
Vol 26 (10) ◽  
pp. 4104-4110 ◽  
Author(s):  
Mads Sylvest Bergholt ◽  
Wei Zheng ◽  
Kan Lin ◽  
Khek Yu Ho ◽  
Ming Teh ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Raman Spectroscopy ◽  
Near Infrared ◽  
In Vivo Diagnosis

scholarly journals Applications of Vibrational Spectroscopy for Analysis of Connective Tissues

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 922
Author(s):  
William Querido ◽  
Shital Kandel ◽  
Nancy Pleshko
Keyword(s):  
Raman Spectroscopy ◽  
Vibrational Spectroscopy ◽  
Near Infrared ◽  
Ex Vivo ◽  
Biological Tissues ◽  
Label Free ◽  
Connective Tissues ◽  
Bone Properties ◽  
Composition And Structure

Advances in vibrational spectroscopy have propelled new insights into the molecular composition and structure of biological tissues. In this review, we discuss common modalities and techniques of vibrational spectroscopy, and present key examples to illustrate how they have been applied to enrich the assessment of connective tissues. In particular, we focus on applications of Fourier transform infrared (FTIR), near infrared (NIR) and Raman spectroscopy to assess cartilage and bone properties. We present strengths and limitations of each approach and discuss how the combination of spectrometers with microscopes (hyperspectral imaging) and fiber optic probes have greatly advanced their biomedical applications. We show how these modalities may be used to evaluate virtually any type of sample (ex vivo, in situ or in vivo) and how “spectral fingerprints” can be interpreted to quantify outcomes related to tissue composition and quality. We highlight the unparalleled advantage of vibrational spectroscopy as a label-free and often nondestructive approach to assess properties of the extracellular matrix (ECM) associated with normal, developing, aging, pathological and treated tissues. We believe this review will assist readers not only in better understanding applications of FTIR, NIR and Raman spectroscopy, but also in implementing these approaches for their own research projects.

In vivo detection of cervical dysplasia with near-infrared Raman spectroscopy

2002 ◽  
Author(s):  
Amy Robichaux ◽  
Chad A. Lieber ◽  
Heidi Shappell ◽  
Beth Huff ◽  
Howard Jones III ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Infrared ◽  
Cervical Dysplasia

Near Infrared Raman Spectroscopy for Cancer Detection in vivo

2002 ◽  
Author(s):  
Anita Mahadevan-Jansen ◽  
Amy Robichaux ◽  
Chad Lieber ◽  
Heidi Shappell ◽  
Darryl Ellis ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Cancer Detection ◽  
Near Infrared

Assessment of ex-vivo and in-vivo near-infrared Raman spectroscopy for the classification of dysplasia within Barrett's esophagus

2000 ◽  
Author(s):  
Martin G. Shim ◽  
Louis-Michel Wong Kee Song ◽  
Norman E. Marcon ◽  
Shirley Hassaram ◽  
Brian C. Wilson
Keyword(s):  
Raman Spectroscopy ◽  
Barrett’S Esophagus ◽  
Barrett's Esophagus ◽  
Near Infrared ◽  
Ex Vivo
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