private void UpdateOpticalProperties()
 {
     OpticalProperties = SelectedTissue.GetOpticalProperties(Wavelength);
     this.OnPropertyChanged("Mua");
     this.OnPropertyChanged("Musp");
     this.OnPropertyChanged("G");
     this.OnPropertyChanged("N");
     this.OnPropertyChanged("OpticalProperties");
     Commands.Spec_UpdateOpticalProperties.Execute(OpticalProperties);
 }
 private void UpdateOpticalProperties()
 {
     OpticalProperties = SelectedTissue.GetOpticalProperties(Wavelength);
     OnPropertyChanged("Mua");
     OnPropertyChanged("Musp");
     OnPropertyChanged("G");
     OnPropertyChanged("N");
     OnPropertyChanged("OpticalProperties");
     WindowViewModel.Current.ForwardSolverVM.UpdateOpticalProperties_Executed();
 }