Quantification of Brain and Kidney Perfusion Before, During, and After Hypothermia Treatment in Neonates With Perinatal Asphyxia Using Contrast-enhanced Ultrasound  

In this clinical study vascular dynamics in the neonatal brain and kidney will be monitored by CUES and ULM before, during and after hypothermia treatment in neonates with asphyxia. HELLO TEST 123Participants will be asked to provide biological samples at different time points during your pregnancy and delivery of your …