Haoyang ZHOU, Bao FENG, Feifei QI, Zhuangsheng LIU, Wansheng LONG. Combining MRF Energy and DCE-MRI Time-domain Features for Breast Tumors Segmentation Algorithm[J]. Acta Photonica Sinica, 2021, 50(6): 197
- Acta Photonica Sinica
- Vol. 50, Issue 6, 197 (2021)
Fig. 1. The flowchart of the algorithm
Fig. 2. DCE-MRI image
Fig. 3. Time domain feature values in the red frame and green frame
Fig. 4. Edge stop function
Fig. 5. MRF energy image and KNN energy image
Fig. 6. Mass type breast lesion segmentation result
Fig. 7. Average Dice similar coefficient and Hausdorff distance of mass type breast lesion
Fig. 8. Non-mass type breast lesion segmentation results
Fig. 9. Average Dice similar coefficient and Hausdorff distance of non-mass type breast lesion
Fig. 10. Average Dice similar coefficient and Hausdorff distance of 53 clinical samples
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Table 1. Time complexity and mean execute time of algorithm
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