Skip to main content

Table 1 Final segmentation results of LV and RV test sequences, comparison between the proposed network EchoRCNN and the MaskRNN and RGMP architectures

From: Automatic cardiac evaluations using a deep video object segmentation network

Network Region DSCa JSCb Precision Recall
EchoRCNN Left ventricle 94.03 ± 0.01 88.83 ± 0.03 94.85 ± 0.02 93.37 ± 0.02
Right ventricle 94.97 ± 0.02 90.61 ± 0.04 97.03 ± 0.01 93.14 ± 0.04
MaskRNN Left ventricle 85.04 ± 0.01 70.56 ± 0.02 83.31 ± 0.01 90.99 ± 0.006
Right ventricle 69.25 ± 0.27 59.68 ± 0.3 80.78 ± 0.21 74.23 ± 0.32
RGMP Left ventricle 81.96 ± 0.1 70.97 ± 0.12 81.02 ± 0.16 74.55 ± 0.14
  Right ventricle 65.41 ± 0.26 55.26 ± 0.25 75.76 ± 0.15 63.03 ± 0.3
  1. aDice similarity coefficient (DSC)
  2. bJaccard similarity coefficient (JSC)