Background: Smoking is one of the major modifiable non-communicable disease risk factors. Our aim was to report the pattern of active and passive smoking using the data collected through a population base household survey in Kerman, Iran. Methods: Given a cluster random sampling design, we recruited 5900 adult populations (15-75 years old) into a survey. After consenting, every participant was ...

Diffusion-based passive samplers are increasingly used for water quality monitoring. While the overall method robustness and reproducibility for passive samplers in water are widely reported, there has been a lack of a detailed description of uncertainty sources. In this paper an uncertainty budget for the determination of fully labile Cu in water using a DGT passive sampler is presented. Uncer...

A subject-specific local in vivo passive shimming method, focusing on the prefrontal and temporal regions, is proposed. The aim of the investigation is to show that subject variability exists in optimal passive shimming and that the proposed method can be effectively used to overcome these differences. A shimming structure capable of adjusting the position of the passive shims to within a milli...