Table 4 Descriptive statistics of repeatedly scanned patient brain volumes.
BET/Sienax | BMAP/Volstat | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
iPAT | scan | BPF | GM | WM | CSF | BPF | GM | WM | CSF | |
2 | 1 | Mean | 72.9% | 662 | 504 | 432 | 73.5% | 657 | 417 | 386 |
2 | 2 | Mean | 73.2% | 664 | 507 | 427 | 73.6% | 656 | 419 | 385 |
4 | 1 | Mean | 73.2% | 596 | 564 | 425 | 75.5% | 670 | 448 | 361 |
4 | 2 | Mean | 73.0% | 596 | 562 | 428 | 75.4% | 670 | 444 | 363 |
2 | 1 | SD | 3.8% | 77 | 61 | 57 | 2.7% | 71 | 53 | 45 |
2 | 2 | SD | 4.2% | 78 | 54 | 69 | 3.0% | 71 | 50 | 55 |
4 | 1 | SD | 4.1% | 62 | 62 | 72 | 2.8% | 60 | 50 | 55 |
4 | 2 | SD | 3.9% | 61 | 57 | 70 | 2.9% | 59 | 51 | 56 |
2 | 1 | CoV | 0.5% | 11.6% | 12.0% | 13.2% | 0.4% | 10.6% | 11.2% | 15.1% |
2 | 2 | CoV | 0.6% | 11.7% | 10.8% | 16.1% | 0.4% | 10.5% | 11.7% | 12.5% |
4 | 1 | CoV | 0.6% | 10.4% | 10.9% | 16.9% | 0.4% | 9.2% | 11.9% | 14.3% |
4 | 2 | CoV | 0.5% | 10.2% | 10.2% | 16.3% | 0.4% | 9.0% | 12.1% | 14.6% |