Journal of Spectroscopy / 2012 / Article / Fig 2

EPR and FTIR Spectroscopies Study of Human Blood after Irradiation

Figure 2

Normalized FTIR spectra and cluster analysis of initial and irradiated blood samples of six individuals. Blue line indicates initial samples, and red line indicates irradiated samples. For cluster analysis vector normalization, second derivative 1775–1482 cm−1.