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Table 1 Summary of methods used for reconstructing the NEMA and Hoffman phantom datasets

From: Performance evaluation of the Q.Clear reconstruction framework versus conventional reconstruction algorithms for quantitative brain PET-MR studies

Reconstruction method

Nomenclature

18F NEMA PET-CT

18F NEMA PET-MR

18F Hoffman PET-CT

18F Hoffman PET-MR

11C Hoffman PET-CT

11C Hoffman PET-MR

FBP with 5 mm filter (PET-CT)

FBP_5mm

x

 

x

 

x

 

FBP with 10 mm filter (PET-CT)

FBP_10mm

x

 

x

 

x

 

FBP with 15 mm filter (PET-CT)

FBP_15mm

x

 

x

 

x

 

3D OSEM 4 iterations, 8 subsets, 5 mm filter (PET-CT)

OSEM_4i8s5mm

x

     

3D OSEM 4 iterations, 8 subsets, 10 mm filter (PET-CT)

OSEM_4i8s10mm

x

     

3D OSEM 4 iterations, 8 subsets, 15 mm filter (PET-CT)

OSEM_4i8s15mm

x

     

3D OSEM 4 iterations, 16 subsets, 5 mm filter (PET-CT)

OSEM_4i16s5mm

  

x

 

x

 

3D OSEM 4 iterations, 16 subsets, 10 mm filter (PET-CT)

OSEM_4i16s10mm

  

x

 

x

 

3D OSEM 4 iterations, 16 subsets, 15 mm filter (PET-CT)

OSEM_4i16s15mm

  

x

 

x

 

ToF 3D OSEM 4 iterations, 8 subsets, 5 mm filter (PET-MR)

OSEM_4i8s5mm

 

x

    

ToF 3D OSEM 4iterations, 8 subsets, 10 mm filter (PET-MR)

OSEM_4i8s10mm

 

x

    

ToF 3D OSEM 4 iterations, 8 subsets, 15 mm filter (PET-MR)

OSEM_4i8s15mm

 

x

    

ToF 3D OSEM 4 iterations, 16 subsets, 5 mm filter (PET-MR)

OSEM_4i16s5mm

   

x

 

x

ToF 3D OSEM 4 iterations, 16 subsets, 10 mm filter (PET-MR)

OSEM_4i16s10mm

   

x

 

x

ToF 3D OSEM 4 iterations, 16 subsets, 15 mm filter (PET-MR)

OSEM_4i16s15mm

   

x

 

x

ToF 3D Q.Clear with β100 (PET-MR)

QClear100

 

x

 

x

 

x

ToF 3D Q.Clear with β200 (PET-MR)

QClear200

 

x

 

x

 

x

ToF 3D Q.Clear with β300 (PET-MR)

QClear300

 

x

 

x

 

x

ToF 3D Q.Clear with β400 (PET-MR)

QClear400

 

x

 

x

 

x

ToF 3D Q.Clear with β500 (PET-MR)

QClear500

 

x

 

x

 

x

ToF 3D Q.Clear with β600 (PET-MR)

QClear600

 

x

 

x

 

x

ToF 3D Q.Clear with β700 (PET-MR)

QClear700

 

x

 

x

 

x

ToF 3D Q.Clear with β800 (PET-MR)

QClear800

 

x

 

x

 

x

ToF 3D Q.Clear with β900 (PET-MR)

QClear900

 

x

 

x

 

x

ToF 3D Q.Clear with β1000 (PET-MR)

QClear1000

 

x

 

x

 

x