Fig. 2From: In vitro comparison between inspiration synchronized and continuous vibrating mesh nebulizer during trans-nasal aerosol deliveryComparison of inhaled dose (%) between inspiration synchronized and continuous nebulizer placed at the inlet of humidifier (a) and close to patient (b). Inhaled dose of inspiration synchronized nebulizer peaked at gas flow of 10 L/min during quiet breathing and 20 L/min during distressed breathing, regardless of nebulizer placement. VMN, vibrating mesh nebulizerBack to article page