"How do you know those particles are from cigarettes?": An algorithm to help differentiate second-hand tobacco smoke from background sources of household fine particulate matter.

CONCLUSIONS: Applying this algorithm to Dylos particle count measurements may help identify the presence of SHS in homes or other indoor environments. Future research should adapt it to detect individual smoking periods within a 24 h or longer measurement period. PMID: 29929126 [PubMed - as supplied by publisher]
Source: Environmental Research - Category: Environmental Health Authors: Tags: Environ Res Source Type: research