Portable emissions measurement systems (PEMS) for gaseous pollutants were firstly
introduced in the United States regulation to check the in-use compliance of heavy-duty …

Exposure to airborne agents needs to be assessed in the personal breathing zone by the
use of personal measurement equipment. Specific measurement devices for assessing …

Humans and their activities are known to generate considerable amounts of particulate
matter indoors. Some of the activities are cooking, smoking and cleaning. In this study 13 …

Accurate assessment of particulate matter (PM) dose and respiratory deposition is essential
to better understand the risks of exposure to PM and, consequently, to develop the …

Continuous monitors can be used to supplement traditional filter-based methods of
determining personal exposure to air pollutants. They have the advantages of being able to …

Significant efforts have been directed towards addressing the adverse health effects of
atmospheric particles, emphasizing the relevance of indoor exposure. Homes represent an …

Five different portable instrument types to monitor exposure to nanoparticles were subject to
an intensive intercomparison measurement campaign. Four of them were based on …

The concentration of ultrafine particles (0.01 to greater than 1 μm) was measured in some
rural and urban areas of Sweden and Denmark. The instruments used are handheld real …

Exposure to airborne ultrafine and nanoparticles has raised increased interest over the
recent years as they may cause adverse health effects. A common way to quantify exposure …

Exposure to airborne particulate matter has a negative effect on respiratory health in both
children and adults. The ultrafine fraction of particulate air pollution is of particular interest …