3D

Lee Portnoff1, Taekhee Lee2

  • 1Research Branch, National Personal Protective Technology Laboratory, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Pittsburgh, Pennsylvania.

概括

研究人员开发了一款价格实惠,可定制的咳模拟器,用于研究呼吸系统疾病传播. 这种可编程设备精确控制喷射速度和气溶大小,帮助研究可访问性和公共卫生进步.

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