10/15/2026
Electromagnetic tracking helps physicians navigate catheters, biopsy needles, and other medical instruments when the target can’t be seen directly.
At the center of that system is a small sensor coil. As medical devices become smaller and more flexible, these coils must deliver reliable tracking performance while meeting increasingly demanding size, durability, regulatory, and manufacturing requirements.
Our latest blog looks at how an electromagnetic tracking system (EMTS) works, the pressures shaping sensor coil design, and what engineers should consider as they develop the next generation of EM-navigated medical devices.
Read the blog: https://bit.ly/4i0VPks