| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T29 |
0-184 |
Sentence |
denotes |
Finally, the Buffalo Filter smoke evacuator tubing is connected to 2 heat moisture exchange (HME) filters and placed under the drape to provide further air filtration (Figs. 3 and 4 ). |
| T30 |
185-285 |
Sentence |
denotes |
The reason for the multifilter system is to attempt maximum efficiency in filtering viral particles. |
| T31 |
286-513 |
Sentence |
denotes |
According to the respective manufacturers, Buffalo Filter has 4 stages of filtration that reportedly ensure 99.999% efficiency, down to 0.1 to 0.2 microns, and HME filters provide bacterial and viral filtration exceeding 99.9%. |
| T32 |
514-668 |
Sentence |
denotes |
Figure 3 Buffalo Filter smoke evacuator tubing connected to 2 heat moisture exchange filters and placed under the drape to provide further air filtration. |
| T33 |
669-771 |
Sentence |
denotes |
Figure 4 Two heat moisture exchange filters connected in series to the Buffalo Filter smoke evacuator. |
