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Correlation and Linear Regression with True Value for CT Perfusion
Note.—The software abbreviations are defined in Tables 1 and 2. Numbers in parentheses for slope and intercept are 95% confidence intervals. y = ax + b, x = true value, y = measured value, a = slope, b = intercept. NA = not available.
Values represent good correlations (r > 0.9).
The interval of the slope includes 1.0.
The interval of the intercept includes zero.
