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Br J Ophthalmol 88:204-206 doi:10.1136/bjo.2003.020321
  • Clinical science
    • Scientific reports

The effect of image alignment on capillary blood flow measurement of the neuroretinal rim using the Heidelberg retina flowmeter

Table 2

Mean of differences (MoD), coefficient of repeatability (CoR), and intraclass correlation coefficient (ICC) of ocular capillary blood flow values for each method of alignment

Alignment MoD (SD) CoR (mean effect) ICC of flow values
Central 4.3 (16.1) 31.5 (235.1) 0.83
Nasal −23.2 (119.7) 234.6 (228.3) 0.34
Temporal 81.6 (131.0) 256.7 (236.5) 0.42

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