Patent ID: 12011304

Abstract:
A full-body PET-CT combined device (11), characterized by comprising a power source (2), an industrial personal computer (3), a PET machine (5), a CT machine (6), a detection bed (7), a lifting portion (8), and a linear sliding table (9). The CT machine (6) is provided with a CT detector (61) and a CT rack (62). The PET machine (5) consists of a bearing base (51), a barrel detector assembly (52), a top detector assembly (53), and a neck detector assembly (54). The detection bed (7) is horizontally disposed, and a tail portion (71) thereof is fixed to a lifting shaft (81) of the lifting portion (8). A horizontal lifting bottom plate (82) is fixed below the lifting portion (8). The linear sliding table (9) is horizontally placed below the detection bed (7), and the CT machine (6) is located between the PET machine (5) and the lifting portion (8). The combined device (11) further comprises an elongated base (111), with the power source (2) etc. being sequentially fixed to the upper surface of the base (111). A barrel detector (521), the CT detector (61) and the detection bed (7) are coaxially and horizontally disposed. The CT rack (62) is used for supporting the CT detector (61). The positions of the PET machine (5) and the CT machine (6) can be exchanged.