 Video recording for term and preterm newborns hosted at the AUBMC Neonate ICU will be collected. The videos will capture movements, skin color changes, positioning, and other features relevant to the diagnosis in question. Recorded video images will be analysed by a computer software using the Eulerian Video magnification technology; then images will be correlated with simultaneously recorded physiological parameters heart rate, respiratory rate and saturation. Images will be annotated by the clinician. Correlation between the skin coloration differentials and annotated physiological parameters may establish physiological indices. These may be used to extrapolate the existence or absence of disease states. 