Keypoint detection networks improve needle localization accuracy in liver procedures, suggesting enhanced MRI guidance efficiency.
The proposed keypoint detection networks achieved rapid pixel-level needle localization on single-slice and multislice intra-procedural liver MRI with higher accuracy and a more efficient annotation process compared to segmentation-based models.
No takes yet. Share an insight, caveat, or question.
Zhou et al. (2026) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: