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. Author manuscript; available in PMC: 2017 Oct 6.
Published in final edited form as: Biomed Signal Process Control. 2014 Dec 29;17:21–28. doi: 10.1016/j.bspc.2014.11.007

Figure 3.

Figure 3

Distribution of the visual rating thresholds for first noticed difference and change in clinical rating in the glottal edge vibratory feature. No difference was noted at 8000 fps by any of the raters for any of the 477 recordings rated. No clinical rating change was reported for frame rates of 4000 fps and above. Note that this figure reports only the raw percentage of the thresholds as established per each frame-rate denomination. For the cumulative effect of image degradation see Figure 4.