Table 4 Enhancement pattern in 2D and 3D (H = high, L = low, ± indicates the sign of eigenvalue, \(\left| {\lambda_{1} } \right| \le \left| {\lambda_{2} } \right| \le \left| {\lambda_{3} } \right|\))
From: Automatic detection of intracranial aneurysms in 3D-DSA based on a Bayesian optimized filter
2D | 3D | Shape (enhancement) | |||
|---|---|---|---|---|---|
\(\lambda_{1}\) | \(\lambda_{2}\) | \(\lambda_{1}\) | \(\lambda_{2}\) | \(\lambda_{3}\) | |
H− | H− | H− | H− | H− | Spherical (bright) |
H+ | H+ | H+ | H+ | H+ | Spherical (dark) |