DocumentCode
1834713
Title
Needle positioning in interventional MRI procedure: real time optical localisation and accordance with the roadmap
Author
Viard, R. ; Betrouni, N. ; Rousseau, J. ; Mordon, S. ; Ernst, O. ; Maouche, S.
Author_Institution
Autom. Lab., Lille
fYear
2007
fDate
22-26 Aug. 2007
Firstpage
2748
Lastpage
2751
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
biomedical MRI; skin; double obliquity trajectory; interventional MRI; magnetic resonance imaging; needle positioning; real time optical localisation; skin; Biomedical imaging; Biomedical optical imaging; Hospitals; Instruments; Laboratories; Magnetic resonance imaging; Medical diagnostic imaging; Needles; Optical sensors; Trajectory; Abdomen; Humans; Magnetic Resonance Imaging, Interventional; Needles; Optics and Photonics; Phantoms, Imaging; Skin;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2007. EMBS 2007. 29th Annual International Conference of the IEEE
Conference_Location
Lyon
ISSN
1557-170X
Print_ISBN
978-1-4244-0787-3
Type
conf
DOI
10.1109/IEMBS.2007.4352897
Filename
4352897
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