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EJNMMI Physics

Table 2 Hemodynamic and global MBF values

From: Quantitative myocardial blood flow imaging with integrated time-of-flight PET-MR

 

PET-CT rest

PET-MR rest

p

PET-CT stress

PET-MR stress

p

SBP

135 ± 16

138 ± 17

ns

139 ± 14

133 ± 18

ns

HR

66 ± 8

65 ± 6

ns

86 ± 12

88 ± 10

ns

RPP

8970 ± 1665

8939 ± 1445

ns

11865 ± 2112

11728 ± 2326

ns

Global MBF

0.92 ± 0.12

0.90 ± 0.23

ns

2.74 ± 1.37

2.65 ± 1.15

ns

Global MBF corr

1.06 ± 0.27

1.02 ± 0.26

ns

   
  1. SBP systolic blood pressure (mmHg), HR heart rate (beats per minute), RPP rate pressure product (SBP × HR), MBF myocardial blood flow (mL/cm3/min), MBF corr myocardial blood flow corrected for RPP = (MBF/RPP) × 104
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