Babylog VN 500 - High Frequency Ventilation - The Babylog VN500 has 17 inches color touch screen, on which all the relevant aspects of the respiratory system and breathing are clear to see and which is easy to use - Pneumatic oxygen sensor dosen't need replace periodically and support cost savings when operation - High Frequency Ventilation with Volume Guarantee or Sigh function help improving baby's ventilation  - High-flow oxygen therapy reduce invasive ventilation, improve oxygen in blood and  minimize the risk in invasive ventilation. - Allow monitoring EtCO2 on Babylog VN500