Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Absorption levels of blood at different wavelengths, corresponding to routinely used FMT channels. Values are based on measurements reported in 51. Mixed blood assumes 80% venous and 20% arterial blood.
| Channel | Venous | Arterial | Mixed |
|---|---|---|---|
| 635 nm | 9.52 cm-1 | 3.19 cm-1 | 8.26 cm-1 |
| 670 nm | 5.59 cm-1 | 1.84 cm-1 | 4.84 cm-1 |
| 745 nm | 3.71 cm-1 | 2.61 cm-1 | 3.49 cm-1 |
| 790 nm | 4.26 cm-1 | 4.06 cm-1 | 4.23 cm-1 |
