Fig. 4From: The effect of hyperbaric oxygen therapy on bone macroscopy, composition and biomechanical properties after ionizing radiation injuryImage of Attenuated Total Reflectance (ATR)-Fourier Transform Infrared Spectroscopy (FTIR) analysis. a - The external cortical surface of tibia pressed by a force gauge at ATR-FTIR diamond crystal. b – Characteristic bone spectrum obtained from the ATR-FTIR showing the region of the analyzed parameters, using the program OPUS 6.5Back to article page