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Table 2 Detection scores of IR-SSFP in coronary artery segment

From: Non-contrast coronary artery wall and plaque imaging using inversion-recovery prepared steady-state free precession

 

Number of segments

Detect scorea

Proximal segments

n = 357

Others

n = 160

Total

n = 517

3

241

76

317

2

68

37

105

1

48

47

95

  1. a3, good image quality with sharply defined vessel wall borders; 2, reduced image quality but vessel wall still visible; 1, poor image quality with poor visualization of the coronary vessel wall. The detect score at the proximal coronary artery (segments 1, 2, 5, 6, 11) tended to be greater than at other segments of the coronary artery