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Inter‐Observer Variability Evaluated by Intraclass Correlation Coefficients (ICC) Values
| ICC of vessel area | ICC of lumen area | |
|---|---|---|
| OFDI | 0.967 | 0.996 |
| IVUS | 0.865 | 0.962 |
OFDI measurements presented better inter‐observer variability than IVUS measurements.
