2004
DOI: 10.1021/ac041647v
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Peer Reviewed: IR Spectroscopy in Clinical and Diagnostic Applications

Abstract: IR spectroscopy's sensitivity to molecularstructure and interactions provides a "molecular fingerprint", which is the basis for biomedical applications.

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Cited by 39 publications
(54 citation statements)
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“…Another feature which makes them attractive for modern clinical laboratories is that both methods can be automated. Recent reviews described several aspects in the field of IR and Raman spectroscopy such as biomedical applications to diagnose tissues [1], chemical imaging of biological tissue with synchrotron IR radiation [2], clinical and diagnostic applications [3], metabolic fingerprinting [4] and noninvasive biochemical analysis of single cells [5]. The progress in vibrational spectroscopy for medical diagnosis was summarized in a book that was divided into chapters about (i) the diagnosis of lymph nodes, (ii) individual human cells, (iii) micro-organisms, (iv) transmissible spongiform encephalopathy, (v) head and neck cancer, (vi) high-throughput histopathology, (vii) human cervix, (viii) esophageal and bladder, (ix) neuro-oncology and (x) erythrocytes [6].…”
Section: Introductionmentioning
confidence: 99%
“…Another feature which makes them attractive for modern clinical laboratories is that both methods can be automated. Recent reviews described several aspects in the field of IR and Raman spectroscopy such as biomedical applications to diagnose tissues [1], chemical imaging of biological tissue with synchrotron IR radiation [2], clinical and diagnostic applications [3], metabolic fingerprinting [4] and noninvasive biochemical analysis of single cells [5]. The progress in vibrational spectroscopy for medical diagnosis was summarized in a book that was divided into chapters about (i) the diagnosis of lymph nodes, (ii) individual human cells, (iii) micro-organisms, (iv) transmissible spongiform encephalopathy, (v) head and neck cancer, (vi) high-throughput histopathology, (vii) human cervix, (viii) esophageal and bladder, (ix) neuro-oncology and (x) erythrocytes [6].…”
Section: Introductionmentioning
confidence: 99%
“…Nevertheless, available morphological data can in many cases be insufficient for an accurate verification of the pathological (tumor) process so that a conclusion about whether the tumor is benign or malignant is presumptuous in nature [2]. Because fundamental life processes, from single-celled organisms to man, are carried out on the molecular level, novel methods that investigate the pathology of organs on the structural and molecular interaction level are being developed in addition to the aforementioned biomedical diagnostic methods in order to detect the signatures of the presence of a malignant pathology.Formation and metamorphosis of a tumor can be detected in IR spectra of proteins, nucleic acids, lipids, and hydrocarbons because any oncological disease is accompanied by biochemical changes in these molecular cell components of the human body [3,4]. As a result, traditional methods of vibrational spectroscopy are viewed as effective…”
mentioning
confidence: 99%
“…Formation and metamorphosis of a tumor can be detected in IR spectra of proteins, nucleic acids, lipids, and hydrocarbons because any oncological disease is accompanied by biochemical changes in these molecular cell components of the human body [3,4]. As a result, traditional methods of vibrational spectroscopy are viewed as effective…”
mentioning
confidence: 99%
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“…Because of its sensitivity to both molecular structure and molecular interactions, the infrared spectrum is referred as chemical fingerprint of the sample. Consequently, infrared spectroscopy was frequently utilized as a diagnostic tool for the detection of biochemical processes and even diseases (19)(20)(21). Infrared spectroscopy has also become a versatile tool in microbiology as a method for the discrimination of microorganism (22,23).…”
mentioning
confidence: 99%