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Table 2 PoleStar m660: major PET technical characteristics

From: Performance evaluation of a new high-sensitivity time-of-flight clinical PET/CT system

Detector material

LYSO

Crystal size

3.73 mm × 3.73 mm × 20 mm

Crystals per block

196

PMTs per block

4

Number of detector blocks

144/192 (mView configuration)

Axial field of view

166 mm/223 mm (mView configuration)

Detector ring diameter

840 mm

Coincidence window width

4.1 ns

Scan mode

Static, dynamic, gating

Number of image planes

87/117 (mView configuration)

Plane spacing

1.87 mm