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. 2011 Sep 20;52(10):7365–7375. doi: 10.1167/iovs.11-7955

Figure 4.

Figure 4.

Screen captures of typical telemetric ECG and IOP signals for IOPs of 3.5 up to 54 mm Hg in monkey 18012, showing ocular pulse amplitude (OPA) increasing with IOP. The IOP is scaled identically for each tracing, and all these data were captured within approximately 10 minutes in an anesthetized animal during an IOP transducer calibration test. Note the transducer noise of ∼0.4 mm Hg in the top IOP trace at 3.5 mm Hg baseline IOP.