Table 1 Summary of the changes in average standard score and average IQR (represented as χ-bar) after brightfield image PIXI analysis normalization.
Initial OCR | Basal OCR | Basal GR | ||||
|---|---|---|---|---|---|---|
standard score (\(\overline{\chi }\)) | IQR (\(\overline{\chi }\)) | standard score (\(\overline{\chi }\)) | IQR (\(\overline{\chi }\)) | standard score (\(\overline{\chi }\)) | IQR (\(\overline{\chi }\)) | |
Before normalization | 0.694 | 1.520 | 0.684 | 1.435 | 0.675 | 1.499 |
After PIXI normalization | 0.663 | 1.322 | 0.654 | 1.297 | 0.668 | 1.382 |
Effect of normalization | − 0.030 | − 0.199 | − 0.030 | − 0.138 | − 0.007 | − 0.116 |