[摘要]：This paper provides a detailed review and classification of exposure systems used in RF in vitro research from 1999 up to 2009. Since different endpoints and protocols are used in bioelectromagnetics studies, exposure systems cannot be standardized. However, a standardized procedure to achieve the optimum design of the exposure system is suggested. Following this procedure will lead to a known dose distribution within the biological sample and allow a better comparison with other in vitro studies. In addition, the quality of the study will be such that it will be more likely to be included in assessment procedures such as health-risk assessments.
