Noise Health Close
 

Figure 5: Average distortion product otoacoustic emission (DPOAE) level and signal - to - noise ratio (SNR) maps for normal hearing non - noise exposed (NHNN) and noise - induced hearing loss (NIHL) experimental groups. Panels (a) NHNN: Average DPOAE level map at L1,L2 = 65,55 dB SPL; (b) NHNN: Average DPOAE SNR map at L1,L2 = 65,55 dB SPL; (c) NIHL: Average DPOAE level map at L1,L2 = 65,55 dB SPL; (d) NIHL: Average DPOAE SNR map at L1,L2 = 65,55 dB SPL; (e) NHNN: Average DPOAE level map at L1,L2 = 75,75 dB SPL; (f) NHNN: Average DPOAE SNR map at L1,L2 = 75,75 dB SPL; (g) NIHL: Average DPOAE level map at L1,L2 = 75,75 dB SPL; (h) NIHL: Average DPOAE SNR map at L1,L2 = 75,75 dB SPL

Figure 5: Average distortion product otoacoustic emission (DPOAE) level and signal - to - noise ratio (SNR) maps for normal hearing non - noise exposed (NHNN) and noise - induced hearing loss (NIHL) experimental groups. Panels (a) NHNN: Average DPOAE level map at L1,L2 = 65,55 dB SPL; (b) NHNN: Average DPOAE SNR map at L1,L2 = 65,55 dB SPL; (c) NIHL: Average DPOAE level map at L1,L2 = 65,55 dB SPL; (d) NIHL: Average DPOAE SNR map at L1,L2 = 65,55 dB SPL; (e) NHNN: Average DPOAE level map at L1,L2 = 75,75 dB SPL; (f) NHNN: Average DPOAE SNR map at L1,L2 = 75,75 dB SPL; (g) NIHL: Average DPOAE level map at L1,L2 = 75,75 dB SPL; (h) NIHL: Average DPOAE SNR map at L1,L2 = 75,75 dB SPL