Usefulness of spectroscopy for biomedical engineering.

نویسندگان

  • Sylwia Olsztyńska-Janus
  • Katarzyna Szymborska
  • Malgorzata Komorowska
  • Józef Lipiński
چکیده

Modifications of phenylalanine amino acid after its exposure to near-infrared (NIR) radiation have been investigated using ATRFTIR (Attenuated Total Reflectance-Fourier Transform Infrared Spectroscopy). The process of amino acid aggregation after its exposure to NIR has been observed. A possible mechanism of amino acid dimer formation has been proposed with the help of theoretical calculations of quantum mechanics (MP2 and B3LYP/6-31 G* level) using the GAUSSIAN 03 package. The usefulness of spectroscopy for biomedical engineering is discussed. ATR-FTIR appears to be a powerful tool for measuring tissue damage in aqueous environments.

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عنوان ژورنال:
  • Acta of bioengineering and biomechanics

دوره 10 3  شماره 

صفحات  -

تاریخ انتشار 2008