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FIG 1. Axial CT fluorscopic image demonstrates the approach used to access the neural foramen. Needle tip is located along the posterior foramen, well away from the vertebral vessels but directly adjacent to the exiting nerve root.
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AJNR - American Journal of Neuroradiology
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FIG 1. Axial CT fluorscopic image demonstrates the approach used to access the neural foramen. Needle tip is located along the posterior foramen, well away from the vertebral vessels but directly adjacent to the exiting nerve root.
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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X