# Needle Tip Tracking in 2D Ultrasound Based on Improved Compressive Tracking and Adaptive Kalman Filter

> Research article (IEEE Robotics and Automation Letters, 2021) · cited 35× · AI/ML

**Wikidata**: [openalex:W3135579950](https://www.wikidata.org/wiki/openalex:W3135579950)  
**Source**: https://4ort.xyz/entity/needle-tip-tracking-in-2d-ultrasound-based-on-improved-compressive-tracking-and-adaptive-kalman-filter