Real-time guidewire tracking and segmentation in intraoperative x-ray

arXiv:2404.08805v1 Announce Type: cross
Abstract: During endovascular interventions, physicians have to perform accurate and immediate operations based on the available real-time information, such as the shape and position of guidewires observed on the fluoroscopic images, haptic information and the patients' physiological signals. For this purpose, real-time and accurate guidewire segmentation and tracking can enhance the visualization of guidewires and provide visual feedback for physicians during the intervention as well as for robot-assisted interventions. Nevertheless, this task often comes with the …

abstract arxiv cs.cv cs.lg eess.iv images information operations patients physicians ray real-time segmentation tracking type x-ray