Imaging technique | CTbw | CTstw | T2w | T1w | PDw | score | |||||
---|---|---|---|---|---|---|---|---|---|---|---|
anatomical parameter | m | % | m | % | m | % | m | % | m | % | |
venous plexus of the nasal mucosa | 0 | 100 | 0 | 100 | 3 | 0 | 0 | 60.3 | 2 | 1.9 | 0 |
0 | 0 | 7.7 | 39.1 | 39.7 | 1 | ||||||
0 | 0 | 30.1 | 0.6 | 48.7 | 2 | ||||||
0 | 0 | 62.2 | 0 | 9.6 | 3 | ||||||
palatine artery | 0 | 100 | 0 | 100 | 2 | 0 | 1 | 3.8 | 2 | 0 | 0 |
0 | 0 | 7.7 | 82.1 | 7.7 | 1 | ||||||
0 | 0 | 44.9 | 14.1 | 56.4 | 2 | ||||||
0 | 0 | 47.4 | 0 | 35.9 | 3 | ||||||
soft tissue inside the infraorbital canal | 0 | 100 | 0 | 91.5 | 2 | 0 | 1 | 20.5 | 2 | 2.6 | 0 |
0 | 8.5 | 11.1 | 65.8 | 18.8 | 1 | ||||||
0 | 0 | 53.0 | 13.7 | 49.6 | 2 | ||||||
0 | 0 | 35.9 | 0 | 29.1 | 3 |