A simulator for advanced analysis of a 5-DOF EM tracking systems in use for image-guided surgery
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Computer Assisted Radiology and Surgery"
DOI: 10.1007/s11548-017-1662-x
Abstract: PurposeTo assess the accuracy of medical electromagnetic tracking systems, reference positioning systems are generally required. Errors are unavoidable in such systems, and despite how tiny they may be, prevent the ground truth from being known.… read more here.
Keywords: electromagnetic tracking; simulator; analysis; tracking systems ... See more keywords
An open electromagnetic tracking framework applied to targeted liver tumour ablation
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Computer Assisted Radiology and Surgery"
DOI: 10.1007/s11548-019-01983-5
Abstract: PurposeElectromagnetic tracking is a core platform technology in the navigation and visualisation of image-guided procedures. The technology provides high tracking accuracy in non-line-of-sight environments, allowing instrument navigation in locations where optical tracking is not feasible.… read more here.
Keywords: electromagnetic tracking; system; framework; ablation ... See more keywords
6-D Electromagnetic Tracking Approach Using Uniaxial Transmitting Coil and Tri-Axial Magneto-Resistive Sensor
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2017.2779560
Abstract: The real-time electromagnetic tracking method has been widely applied, despite its limitations such as a high computational cost and complex hardware components. In this paper, a simple and efficient electromagnetic tracking approach, with both 3-D… read more here.
Keywords: electromagnetic tracking; transmitting coil; tri axial; uniaxial transmitting ... See more keywords
Inductive Sensor Design for Electromagnetic Tracking in Image Guided Interventions
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.2984323
Abstract: As the importance and prevalence of electromagnetic tracking in medical and industrial applications increases, the need for customized sensor design has escalated. This work focuses on AC-based electromagnetic tracking systems where off-the-shelf inductive sensors may… read more here.
Keywords: inductive sensor; electromagnetic tracking; design electromagnetic; sensor design ... See more keywords
Feature-Based Electromagnetic Tracking Registration Using Bioelectric Sensing
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3262988
Abstract: Catheter tracking is essential during minimally invasive endovascular procedures, and Electromagnetic (EM) tracking is a widely used technology for this purpose. When preoperative patient images are available, they can be used to guide EM-tracked interventions.… read more here.
Keywords: based electromagnetic; feature based; registration; bioelectric sensing ... See more keywords
Closed-Form Position and Orientation Estimation for a Three-Axis Electromagnetic Tracking System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2760244
Abstract: Electromagnetic tracking systems are a practical and cost-effective alternative to vision-based systems for virtual reality applications, providing a large working range without suffering from the line-of-sight problem. We present closed-form formulas for the optimal least-squares… read more here.
Keywords: electromagnetic tracking; position orientation; tracking system; closed form ... See more keywords