1. From: Cardiac-Gated En Face Doppler Measurement of Retinal Blood Flow Using Swept-Source Optical Coherence Tomography at 100,000 Axial Scans per Second
Invest. Ophthalmol. Vis. Sci ;56(4): doi: /iovs
Figure Legend:
Timing diagram showing how the cardiac cycle is sampled for different constant heart rates. Three repeated OCT acquisitions (shown by different symbols), of four OCT volumes each, sample the cardiac cycle as shown by the distribution of symbols on the horizontal lines. Different heart rates are shown by offset horizontal lines. The phase of the OCT acquisitions is chosen to improve sampling: For heart rates <85 bpm, the three acquisitions were triggered at 1/6 multiples of the cardiac cycle, while for heart rates >85 bpm, the three acquisitions were triggered at 1/3 multiples of the cardiac cycle.
Date of download: 10/23/2017
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