Comparing Different Delivery Systems of Continuous Positive Airway Pressure in Neonates

The goal of this clinical trial is to compare late preterm newborn lung physiology when supported with different continuous positive airway pressure (CPAP) devices. The main questions it aims to answer are: * Which CPAP modality provides better breathing support in newborns with respiratory distress syndrome who are greater than 32 weeks gestational age? * Does the lung physiology data predict the CPAP modality that will result in a shorter CPAP treatment duration? Participants will wear a belt of electrodes on their chest (electrical impedance tomography) and have an esophageal balloon manometry measure lung physiology data for 2.5 hours while switching CPAP devices. Participants will then be randomly assigned to a CPAP device to support their breathing until they recover from respiratory distress syndrome.