f->SetUpper(GetUpperThresholdForTrachea());
f->SetMinimumLowerThreshold(-2000);
// f->SetMaximumUpperThreshold(0); // MAYBE TO CHANGE ???
- f->SetMaximumUpperThreshold(-700); // MAYBE TO CHANGE ???
+ f->SetMaximumUpperThreshold(-300); // MAYBE TO CHANGE ???
f->SetAdaptLowerBorder(false);
f->SetAdaptUpperBorder(true);
f->SetMinimumSize(5000);