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Table 2 Validation.

From: Volume Tracking: A new method for quantitative assessment and visualization of intracardiac blood flow from three-dimensional, time-resolved, three-component magnetic resonance velocity mapping

 

Subject

MD %

ED %

Normals:

1

90.0

88.4

 

2

82.1

71.4

 

3

96.4

95.5

 

4

96.6

92.2

 

5

90.3

88.8

 

6

90.8

90.1

 

7

90.6

89.7

 

8

87.1

90.1

Patient:

AA

90.2

84.1

Mean ± SD:

 

90.5 ± 4.4

87.8 ± 6.8

  1. Agreement between Volume Tracking and particle tracing, calculated as the percentage of released traces on the inflow side of the Volume Tracking surface (see Figure 1) at mid-diastole (MD) and end-diastole (ED). The mean agreement was 90.5% in mid-diastole and 87.8% in end-diastole.
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BMC Medical Imaging

ISSN: 1471-2342

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