Updates to ARDS compliance mapping.

data/human/adult/scenarios/equipment/MechanicalVentilator_PC-CMV_Mild_ARDS.json

@@ -114,7 +114,7 @@
           "Connection": "Tube",
           "InspirationWaveform": "Square",
           "ExpirationWaveform": "Square",
-          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 23.5, "Unit": "cmH2O" } },
+          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 25.0, "Unit": "cmH2O" } },
           "PositiveEndExpiredPressure": { "ScalarPressure": { "Value": 11.0, "Unit": "cmH2O" } },
           "InspirationMachineTriggerTime": { "ScalarTime": { "Value": 1.974, "Unit": "s" } },
           "ExpirationCycleTime": { "ScalarTime": { "Value": 1.776, "Unit": "s" } },

data/human/adult/scenarios/equipment/MechanicalVentilator_PC-CMV_Moderate_ARDS.json

@@ -114,7 +114,7 @@
           "Connection": "Tube",
           "InspirationWaveform": "Square",
           "ExpirationWaveform": "Square",
-          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 25.5, "Unit": "cmH2O" } },
+          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 29.0, "Unit": "cmH2O" } },
           "PositiveEndExpiredPressure": { "ScalarPressure": { "Value": 11.0, "Unit": "cmH2O" } },
           "InspirationMachineTriggerTime": { "ScalarTime": { "Value": 1.974, "Unit": "s" } },
           "ExpirationCycleTime": { "ScalarTime": { "Value": 1.776, "Unit": "s" } },

data/human/adult/scenarios/equipment/MechanicalVentilator_PC-CMV_Severe_ARDS.json

@@ -114,7 +114,7 @@
           "Connection": "Tube",
           "InspirationWaveform": "Square",
           "ExpirationWaveform": "Square",
-          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 28.0, "Unit": "cmH2O" } },
+          "PeakInspiratoryPressure": { "ScalarPressure": { "Value": 36.0, "Unit": "cmH2O" } },
           "PositiveEndExpiredPressure": { "ScalarPressure": { "Value": 11.0, "Unit": "cmH2O" } },
           "InspirationMachineTriggerTime": { "ScalarTime": { "Value": 1.974, "Unit": "s" } },
           "ExpirationCycleTime": { "ScalarTime": { "Value": 1.776, "Unit": "s" } },

src/cpp/cpm/physiology/Respiratory.cpp

@@ -2670,7 +2670,7 @@ void Respiratory::UpdateAlveolarCompliances()
       rightLungFraction = m_data.GetConditions().GetLobarPneumonia().GetRightLungAffected().GetValue();
     }
     
-    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.55, 1.0, severity);
+    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.32, 1.0, severity);
 
     leftRestrictiveComplianceScalingFactor = MIN(leftRestrictiveComplianceScalingFactor, 1.0 - (1.0 - complianceScalingFactor) * leftLungFraction);
     rightRestrictiveComplianceScalingFactor = MIN(rightRestrictiveComplianceScalingFactor, 1.0 - (1.0 - complianceScalingFactor) * rightLungFraction);
@@ -2682,7 +2682,7 @@ void Respiratory::UpdateAlveolarCompliances()
   {
     double severity = m_data.GetConditions().GetPulmonaryFibrosis().GetSeverity().GetValue();
 
-    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.55, 1.0, severity);
+    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.32, 1.0, severity);
 
     leftRestrictiveComplianceScalingFactor = MIN(leftRestrictiveComplianceScalingFactor, complianceScalingFactor);
     rightRestrictiveComplianceScalingFactor = MIN(rightRestrictiveComplianceScalingFactor, complianceScalingFactor);
@@ -2710,7 +2710,7 @@ void Respiratory::UpdateAlveolarCompliances()
       rightLungFraction = m_data.GetConditions().GetAcuteRespiratoryDistressSyndrome().GetRightLungAffected().GetValue();
     }
 
-    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.55, 1.0, severity);
+    double complianceScalingFactor = GeneralMath::ExponentialDecayFunction(10, 0.32, 1.0, severity);
 
     leftRestrictiveComplianceScalingFactor = MIN(leftRestrictiveComplianceScalingFactor, 1.0 - (1.0 - complianceScalingFactor) * leftLungFraction);
     rightRestrictiveComplianceScalingFactor = MIN(rightRestrictiveComplianceScalingFactor, 1.0 - (1.0 - complianceScalingFactor) * rightLungFraction);