qCT

Criteria	Acceptance Criteria	Exclusion Criteria
Slice Thickness	< 5 mm	-
Scans	-	Post-operative defects, Metals artifacts, Excessive motion artifacts, Improperly ordered slices, Missing slices.
Processing Image	Series Level	-
Patient's Age	> 18 Years	< 18 Years
Number of Slices	> 100	-
Modality	CT	-
Minimum Z-Axis Coverage	200 mm	-
Maximum Z-Axis Coverage	600 mm (Configurable)	-
Image Patient Orientation	Axial	-
File	Valid DICOM format	-
DICOM	Valid Lung NCCTs	-
Convolution Kernel	Smooth Kernel (Not bone/Sharp, etc.)	-
Body Part Examined	Chest/Lung	-