Table 1 Optical properties of brain tissues in Monte Carlo simulation
From: Patient-oriented simulation based on Monte Carlo algorithm by using MRI data
Brain tissues | μ a/μ s' at 690 nm (cm-1 ) | μ a/μ s' at 780 nm (cm-1 ) | μ a/μ s' at 830 nm (cm-1 ) | Anisotropy factor (g) |
|---|---|---|---|---|
Scalp | 0.159/8 | 0.164/7.1 | 0.191/6.6 | 0.92 |
Skull | 0.101/10 | 0.115/9.1 | 0.136/8.6 | 0.92 |
CSF | 0.004/0.1 | 0.017/0.1 | 0.026/0.1 | 0.92 |
Gray matter | 0.178/12.5 | 0.170/11.6 | 0.186/11.1 | 0.92 |
White matter | 0.178/12.5 | 0.170/11.6 | 0.186/11.1 | 0.92 |
Air | -- | -- | -- | -- |