4 papers
UniFLM: United Segmentation and Measurement on Fetal Limb Ultrasonic Image
Zeen Zhou, Qiuhua Chen, Xiaojun Cao +3
Prenatal ultrasound examination is crucial for assessing fetal limb development and detecting congenital anomalies. However, existing artificial intelligence models often overlook…
UniSpine-GS: An Efficient Physics-Aware Gaussian Framework for Cross-Modality Multi-view Spine Image Synthesis
Qiuhua Chen, Changning Yu, Na Huang +2
The diagnosis of spinal diseases is often assisted by 3D imaging techniques in clinical practice. However, precise 3D spinal assessment is limited by the high costs of 3D imaging h…
SonoCLIP: Mask-Guided Region-Aware Vision-Language Pretraining for Fetal Ultrasound Analysis
Hang Su, Chao Sun, Zhaofan Li +3
Vision-language foundation models have shown strong potential in medical image analysis. Although foundation models for ultrasound imaging have recently emerged, the domain remains…
Self-supervised Point Cloud Representation Learning via Separating Mixed Shapes
Chao Sun, Zhedong Zheng, Xiaohan Wang +2
The manual annotation for large-scale point clouds costs a lot of time and is usually unavailable in harsh real-world scenarios. Inspired by the great success of the pre-training a…