Efficacy of masks and face coverings in controlling aerosol particle emission from expiratory activities

The dataset provided here is associated with the work \"Efficacy of masks and face coverings in controlling aerosol particle emission from expiratory activities,\" by Asadi et al. This includes measurements made of the influence of different types of face coverings (surgical masks, both vented and unvented N95 respirators, and homemade fabric and paper towel masks) on the emission of micron-scale aerosols from various expiratory activities (coughing, breathing, speaking).Â

本数据集与Asadi等人发表的题为《口罩与面部遮盖物在控制呼气活动中气溶胶颗粒排放的功效》的研究相关联，其收录了不同类型面部遮盖物（外科口罩、带阀与不带阀的N95防护口罩(N95 respirators)、自制织物口罩及纸巾口罩）对各类呼气活动（咳嗽、呼吸、说话）所产生的微米级气溶胶排放的影响测量数据。