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EJNMMI Research

Table 6 Patient reclassification when applying entropy

From: Phase analysis single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) detects dyssynchrony in myocardial scar and increases specificity of MPI

Patient group (N)

Higher risk (%)

Lower risk (%)

No change (%)

NRI (%)

Scar (40)

6 (15)

9 (22.5)

25 (62.5)

− 8

No scar (98)

5 (5.1)

23 (23.5)

70 (71.4)

18

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