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Updated: Jul 10, 2026

08:23
Magnetic Resonance-Guided Stereotaxy for Infusions to the Pig Brain
Published on: March 31, 2023
Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap
Romain Viard1, Nacim Betrouni, Jean Rousseau
1Inserm, U703, Lille, France. r-viard@chru-lille.fr
Abstract:
This study presents a system designed to assist the surgeon during interventional procedures performed by Magnetic Resonance Imaging (MRI). In order to reach the target during guidance in a double obliquity trajectory, this system provides accurate information about both the entry point and the orientation of the needle.

