Table 2.
Liver Cirrhosis Stained with H&E Registration Accuracy Metrics Showing Typical Slice-to-Slice Registration Accuracy and Accumulated Error over 10 Sections for Each Registration Application Level
| Variable | Unregistered | Rigid | z64 (3 × 3) | z32 (4 × 4) | z16 (5 × 5) | z8 (6 × 6) |
|---|---|---|---|---|---|---|
| Typical slice: slice registration accuracy (μm) | ||||||
| Mean | 771.75 | 91.88 | 51.43 | 54.64 | 50.54 | 49.17 |
| SD | 429.77 | 50.88 | 32.13 | 32.75 | 34.44 | 31.83 |
| Accumulated error over 10 sections (μm) | ||||||
| Mean | 915.81 | 224.38 | 140.67 | 110.94 | 113.18 | 112.74 |
| SD | 497.28 | 100.59 | 73.19 | 67.68 | 75.83 | 70.67 |
Data are given as the Hausdorff distance.