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EJNMMI Research

Table 1 Clinical parameters of PET scanners

From: Multicentre analysis of PET SUV using vendor-neutral software: the Japanese Harmonization Technology (J-Hart) study

 

Aquiduo

(Aquiduo)

TOSHIBA

Biograph mCT 3 ring

(Bio3R)

SIEMENS

Biograph mCT Flow 4 ring

(Bio4R)

SIEMENS

Biograph 64 True Point

(BioTP)

SIEMENS

Celesteion PCA-9000A

(Celesteion)

TOSHIBA

Discovery IQ

(DIQ)

GE

Discovery ST Elite

(DSTE)

GE

Discovery STEP

(DSTEP)

GE

Discovery 600 Motion

(D600)

GE

Discovery 690

(D690)

GE

GEMINI TF16

(GTF)

Philips

Gemini GXL

(GXL)

Philips

Cross-calibration (background SUV)

1.03

1.03

0.96

1.01

1.00

1.04

0.96

1.03

1.04

1.01

1.04

1.03

PET reconstruction

 Reconstruction

FORE

OSEM

3D-OSEM

PSF

TOF

3D-OSEM

PSF

TOF

3D-OSEM

PSF

3D-OSEM

3D-OSEM

PSF

3D-OSEM

3D-OSEM

3D-OSEM

3D-OSEM

TOF

Full list mode

TOF

3D-OSEM

LOR

RAMLA

 Iterations

4

2

2

2

3

4

2

2

3

3

3

2

 Subsets

14

21

21

21

10

12

28

21

16

8

33

–

 Smoothing

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Gaussian

Smooth/sharp; smooth A

Smooth/sharp; normal

 FWHM of filter (mm)

8

6

4

4

6

5

6

5.14

4

4

  1. FORE Fourier Rebinning, OSEM ordered subset expectation maximization, PSF point spread function, TOF time of flight, LOR line of response, RAMLA row action maximum likelihood algorithm, FWHM full-width at half maximum
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