Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap.

Romain Viard; Nacim Betrouni; Jean Rousseau; Serge Mordon; Olivier Ernst; Salah Maouche

doi:10.1109/IEMBS.2007.4352897

Journal articles

Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap.

Romain Viard ^{1, 2, *} Nacim Betrouni ¹ Jean Rousseau ¹ Serge Mordon ³ Olivier Ernst ⁴ Salah Maouche ²

* Corresponding author

1 Therapies Interventionnelles Assistees Par l'Image et la Simulation

2 LAGIS - Laboratoire d'Automatique, Génie Informatique et Signal

3 IMPRT - Institut de médecine predictive et de recherche thérapeutique

4 Radiologie interventionnelle

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.

Keywords : needle positionning interventional procedure open MRI

Document type :

Journal articles

Domain :

Engineering Sciences [physics] / Signal and Image processing

Computer Science [cs] / Medical Imaging

Computer Science [cs] / Computer Vision and Pattern Recognition [cs.CV]

Life Sciences [q-bio] / Bioengineering

Computer Science [cs] / Signal and Image Processing

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https://www.hal.inserm.fr/inserm-00192867
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Submitted on : Thursday, November 29, 2007 - 3:37:04 PM
Last modification on : Tuesday, November 24, 2020 - 2:18:22 PM
Long-term archiving on: : Monday, April 12, 2010 - 5:32:34 AM

Romain Viard, Nacim Betrouni, Jean Rousseau, Serge Mordon, Olivier Ernst, et al.. Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap.. Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, Institute of Electrical and Electronics Engineers (IEEE), 2007, 1, pp.2748-51. ⟨10.1109/IEMBS.2007.4352897⟩. ⟨inserm-00192867⟩

Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap.

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Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap.

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