Super-resolution segmentation network for inner-ear tissue segmentation.
Super-resolution segmentation network for inner-ear tissue segmentation.
复制标题
用于内耳组织分割的超分辨率分割网络。
DOI：
10.1007/978-3-031-44689-4_2
复制
发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Noble,JackH
中科院分区：
文献类型：
--
作者：
Liu,Ziteng;Fan,Yubo;Lou,Ange;Noble,JackH
Cochlear implants (CIs) are considered the standard-of-care treatment for profound sensory-based hearing loss. Several groups have proposed computational models of the cochlea in order to study the neural activation patterns in response to CI stimulation. However, most of the current implementations either rely on high-resolution histological images that cannot be customized for CI users or CT images that lack the spatial resolution to show cochlear structures. In this work, we propose to use a deep learning-based method to obtain µCT level tissue labels using patient CT images. Experiments showed that the proposed super-resolution segmentation architecture achieved very good performance on the inner-ear tissue segmentation. Our best-performing model (0.871) outperformed the UNet (0.746), VNet (0.853), nnUNet (0.861), TransUNet (0.848), and SRGAN (0.780) in terms of mean dice score.
