Skip to main content

Table 2 Lesion-based detection efficacy analysis

From: Comparing lesion detection efficacy and image quality across different PET system generations to optimize the iodine-124 PET protocol for recurrent thyroid cancer

Lesion ID

Patient ID

mCT OSEM

mCT OSEM-TOF

mCT OSEM-TOF+PSF

Vision OSEM

Vision OSEM-TOF

Vision OSEM-TOF+PSF

mMR

4-min

mMR

20-min

1

1

1

1

1

1

1

1

1

1

2

1

0

0

1

1

1

1

0

1

3

1

0

0

0

0

1

1

0

1

4

2

0

0

0

0

0

0

0

1

5

3

0

0

0

0

1

1

0

1

6

5

1

1

1

1

1

1

1

1

7

5

0

0

0

0

1

1

0

1

8

9

0

0

0

1

1

1

1

1

9

9

0

0

0

0

1

1

0

1

  1. Detection is indicated by “1”, while missed detection is indicated by “0”