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. 2018 Mar 30;13(6):777–786. doi: 10.1007/s11548-018-1748-0

Table 4.

Correlation coefficients between our interventional system and the two software systems, circle CVI42, comparing 16 patients and 3 volunteers and TomTec, comparing 11 patients

Median correlation coeff. Interquartile range (Q3–Q1)
Interventional system versus CVI42 0.983 0.030
Interventional system versus TomTec 0.944 0.095