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Table 2: 
Comparison of the PD between flow measurements from QMRA and the flow probe across the normal and stenotic CCA as a function of stenosis
Position PD (± SE) (%) No. of Measurements Average Flow (mL/min)
No stenosis 4.8 ± 1 33 509
Stenosis 11.4 ± 1 27 86
    Proximal to stenosis 9.6 ± 2 8 82
    Distal to stenosis 12.2 ± 2 19 88
Position	PD (± SE) (%)	No. of Measurements	Average Flow (mL/min)
No stenosis	4.8 ± 1	33	509
Stenosis	11.4 ± 1	27	86
Proximal to stenosis	9.6 ± 2	8	82
Distal to stenosis	12.2 ± 2	19	88