Fig. 4From: Non-invasive monitoring of pulmonary blood flow, functional residual capacity, and shunt index in a porcine modelShunt Index. A) Paired shunt measures obtained from the VQm Pulmonary Health Monitor (PHM)™ and reference measure (Berggren Shunt). B) Shunt Index (Qsi) measurements obtained from the VQm PHM™ during low shunt and high shunt. The error bars encompass the 95% confidence intervalBack to article page