Multi-Modality Abdominal Multi-Organ Segmentation with Deep Supervised 3D Segmentation Model
This work addresses medical image segmentation for healthcare applications, but it is incremental as it applies an existing method to a new dataset.
The authors tackled the problem of abdominal multi-organ segmentation by participating in the AMOS 2022 challenge, achieving mean Dice similarity coefficients of 0.8504 for CT-only and 0.8476 for CT/MRI tasks.
To promote the development of medical image segmentation technology, AMOS, a large-scale abdominal multi-organ dataset for versatile medical image segmentation, is provided and AMOS 2022 challenge is held by using the dataset. In this report, we present our solution for the AMOS 2022 challenge. We employ residual U-Net with deep super vision as our base model. The experimental results show that the mean scores of Dice similarity coefficient and normalized surface dice are 0.8504 and 0.8476 for CT only task and CT/MRI task, respectively.