Error in segment statistics

I want to calculate volume of segemented region,but when i use statics tool , i did not see segemted region to apply , i also paste code here


[VTK] There is more than one file, use the vtkITKArchetypeImageSeriesReader instead
[ITK] WARNING: In D:\D\S\S-0-build\ITK\Modules\IO\ImageBase\include\itkImageSeriesReader.hxx, line 478
[ITK] ImageSeriesReader (000002A2C0B42FB0): Non uniform sampling or missing slices detected, maximum nonuniformity:40.2112
[Qt] QWindowsWindow::setGeometry: Unable to set geometry 1920x1254+0+34 (frame: 1942x1310-11-11) on QWidgetWindow/“qSlicerMainWindowWindow” on “\.\DISPLAY1”. Resulting geometry: 1920x974+0+34 (frame: 1942x1030-11-11) margins: 11, 45, 11, 11 minimum size: 952x627 MINMAXINFO maxSize=0,0 maxpos=0,0 mintrack=1926,1310 maxtrack=0,0)
[Qt] QWindowsWindow::setGeometry: Unable to set geometry 1920x1378+0+34 (frame: 1942x1434-11-11) on QWidgetWindow/“qSlicerMainWindowWindow” on “\.\DISPLAY1”. Resulting geometry: 1920x974+0+34 (frame: 1942x1030-11-11) margins: 11, 45, 11, 11 minimum size: 952x689 MINMAXINFO maxSize=0,0 maxpos=0,0 mintrack=1926,1434 maxtrack=0,0)
[Qt] QWindowsWindow::setGeometry: Unable to set geometry 2138x1378+0+34 (frame: 2160x1434-11-11) on QWidgetWindow/“qSlicerMainWindowWindow” on “\.\DISPLAY1”. Resulting geometry: 1920x974+0+34 (frame: 1942x1030-11-11) margins: 11, 45, 11, 11 minimum size: 1069x689 MINMAXINFO maxSize=0,0 maxpos=0,0 mintrack=2160,1434 maxtrack=0,0)
[Qt] QWindowsWindow::setGeometry: Unable to set geometry 2138x1410+0+34 (frame: 2160x1466-11-11) on QWidgetWindow/“qSlicerMainWindowWindow” on “\.\DISPLAY1”. Resulting geometry: 1920x974+0+34 (frame: 1942x1030-11-11) margins: 11, 45, 11, 11 minimum size: 1069x705 MINMAXINFO maxSize=0,0 maxpos=0,0 mintrack=2160,1466 maxtrack=0,0)
[Qt] QWindowsWindow::setGeometry: Unable to set geometry 2138x1456+0+34 (frame: 2160x1512-11-11) on QWidgetWindow/“qSlicerMainWindowWindow” on “\.\DISPLAY1”. Resulting geometry: 1920x974+0+34 (frame: 1942x1030-11-11) margins: 11, 45, 11, 11 minimum size: 1069x728 MINMAXINFO maxSize=0,0 maxpos=0,0 mintrack=2160,1512 maxtrack=0,0)
Traceback (most recent call last):
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 58, in setup
self.logic = SegmentStatisticsLogic()
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 394, in init
self.reset()
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 430, in reset
params = self.getParameterNode()
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 399, in getParameterNode
self.setParameterNode(ScriptedLoadableModuleLogic.getParameterNode(self))
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 409, in setParameterNode
plugin.setParameterNode(parameterNode)
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatisticsPlugins\SegmentStatisticsPluginBase.py”, line 124, in setParameterNode
self.createDefaultOptionsWidget()
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatisticsPlugins\SegmentStatisticsPluginBase.py”, line 164, in createDefaultOptionsWidget
info = self.getMeasurementInfo(key)
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\slicer.org\Extensions-32448\PET-IndiC\lib\Slicer-5.6\qt-scripted-modules\PETVolumeSegmentStatisticsPlugin\PETVolumeSegmentStatisticsPlugin.py”, line 106, in getMeasurementInfo
self.createMeasurementInfo(name=“Mean”, description=“Mean uptake value”,
TypeError: createMeasurementInfo() missing 1 required positional argument: ‘title’
Traceback (most recent call last):
File “C:\Users\PPBD_test\AppData\Local\slicer.org\Slicer 5.6.2\lib\Slicer-5.6\qt-scripted-modules\SegmentStatistics.py”, line 170, in enter
if self.parameterNodeSelector.currentNode() is None:
AttributeError: ‘SegmentStatisticsWidget’ object has no attribute ‘parameterNodeSelector’

Before you go any further, you should look into why there is this error:

[ITK] WARNING: In D:\D\S\S-0-build\ITK\Modules\IO\ImageBase\include\itkImageSeriesReader.hxx, line 478
[ITK] ImageSeriesReader (000002A2C0B42FB0): Non uniform sampling or missing slices detected, maximum nonuniformity:40.2112

I don’t know why error occurred, can you please help me how i can resolve this issue?