SOURCE-LINKED INTELLIGENCE
An MRI-Guided Robotic System to Improve Hippocampal Access for Epilepsy Interventions
This paper presents an MRI-guided robotic system that improves hippocampal access by delivering a curved needle-like laser ablator through the foramen ovale, a natural opening in the base of the skull. Both the delivery path and the curved nature of the needle improve upon current clinical straight-line laser interstitial thermal therapy (LITT) as measured by hippocampal cannulation percentage. We describe the design of the robotic system which includes positioning, aiming, and curved needle deployment stages, followed by experimental results assessing cannulation percentages using MRI images
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Evidence & attribution
- arXiv · AI, language, vision and robotics · 2026-09-11T22:26:18.000Z
First collected: 2026-09-20T16:41:15.630Z. This is not the publication date.