Board-level partitioning in MR-PET imaging system integration

作者: Patanit Sanpitak , Roger E. Arseneau , John P. Valenta , Grant Arthur Albert , James Frank Caruba

DOI:

关键词: Signal processingSystem integrationElectrical engineeringEMIPrinted circuit boardOptoelectronicsElectromagnetic interferenceData processing systemGround planeElectromagnetic shieldingEngineering

摘要: A printed circuit board (PCB) assembly of a data processing unit for an integrated magnetic resonance (MR) and positron emission tomography (PET) system, the PCB includes plurality layers disposed in stacked arrangement, first second PET signal circuits carried by layer layers, ground plane structures configured relative to circuits, respectively, partition that separates from on layer. The extends through provide electromagnetic interference (EMI) shielding between circuits.

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