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Table 1 Validation against TTC in six pigs with chronic myocardial infarction

From: New automatic algorithm for segmentation of myocardial scar in both inversion recovery and phase sensitive inversion recovery late gadolinium enhancement: validation against TTC and in multi-center, multi-vendor patient data

 

IR images

PSIR images

 

Bias to TTC [%LVM]

R-value

Bias to TTC [%LVM]

R-value

New automatic algorithm

-1 ± 1

0.98

-2 ± 2

0.94

Reference delineation

-1 ± 1

0.996

0 ± 0

0.999

  1. Infarct size bias to TTC as % of LVM and correlation R-value for the new automatic algorithm and reference delineation in IR and PSIR images.