Review of multidimensional data processing approaches for Raman and infrared spectroscopy

Raman and Infrared (IR) spectroscopies provide information about the structure, functional groups and environment of the molecules in the sample. In combination with a microscope, these techniques can also be used to study molecular distributions in heterogeneous samples. Over the past few decades Raman and IR microspectroscopy based techniques have been extensively used to understand fundamental biology and responses of living systems under diverse physiological and pathological conditions. The spectra from biological systems are complex and diverse, owing to their heterogeneous nature consisting of bio-molecules such as proteins, lipids, nucleic acids, carbohydrates etc. Sometimes minor differences may…

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  Indian Institute of Science
• DO
  Department of Biotechnology, Ministry of Science and Technology, India
• DO
  Department of Science and Technology, Ministry of Science and Technology, India