Fix docstrings as technically there is not any input to the functions

pyradiomics_radler/myfirstorder.py

@@ -35,8 +35,6 @@ class MyRadiomicsFirstOrder(MyRadiomicsFeaturesBase):
         Implemented as one of the intensity features extracted by Vallieres et al.
         Maximum SUV of the tumour region. 
 
-        - input: 3D array representing the PET volume in SUV format
-
         .. note::
         Extracted from PET scans and not used in the CT feature set.
         """
@@ -53,8 +51,6 @@ class MyRadiomicsFirstOrder(MyRadiomicsFeaturesBase):
         Implemented as one of the intensity features extracted by valieres et al.
         Average SUV of the tumour region. 
 
-        - input: 3D array representing the PET volume in SUV format
-
         .. note::
         Extracted from PET scans and not used in the CT feature set.
         """
@@ -74,9 +70,6 @@ class MyRadiomicsFirstOrder(MyRadiomicsFeaturesBase):
         .. math::
         \textit{SUVMean}\times \textit{total volume of the tumour region}
     
-        - input: 3D array representing the PET volume in SUV format, with 
-                voxels outside the ROI set to NaNs.
-    
         .. note::
         Extracted from PET scans and not used in the CT feature set.
         """