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Table 1 PCK of DCNN system

From: Fully automated measurement on coronal alignment of lower limbs using deep convolutional neural networks on radiographic images

Key points

head of femur

greater trochanter

lateral femoral condyle

medial femoral condyle

intercondylar fossa

Position

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

  PCK

96.5%

98.9%

94.5%

93.0%

95.9%

90.9%

90.9%

96.5%

94.9%

92.9%

Key

points

lateral tibial condyle

medial tibial condyle

eminentia intercondyly

lateral malleolus

medial malleolus

Position

Left

Right

Left

Right

Left

Right

Left

Right

Left

Right

  PCK

97.4%

90.9%

90.9%

94.9%

90.0%

88.9%

96.%

97.9%

99.5%

100%

  1. PCK Points of correct key