• 2022-11-02
    ST段在基线上可有偏移,其正常偏移值为()
    A: 抬高<0.5 mm,压低<1 mm
    B: 抬高<1 mm,压低<0.5 mm
    C: 抬高<2 mm,压低<1 mm
    D: 抬高<3 mm,压低<2 mm
    E: 抬高<3 mm,压低<2.5 mm