public void Initialize()
		{
			Devices = new ObservableCollection<DeviceParameterViewModel>();
			foreach (var device in GKManager.Devices)
			{
				if (device.Driver.MeasureParameters.Count(x => !x.IsDelay) > 0)
				{
					var deviceParameterViewModel = new DeviceParameterViewModel(device);
					Devices.Add(deviceParameterViewModel);
				}
			}
			SelectedDevice = Devices.FirstOrDefault();
		}
		public DeviceParameterTemplateViewModel(GKDeviceParameterTemplate deviceParameterTemplate)
		{
			DeviceParameterTemplate = deviceParameterTemplate;
			DeviceParameterViewModel = new DeviceParameterViewModel(deviceParameterTemplate.GKDevice);
		}