A-Mag Needles download codes and more information here

MDL offers a range of a-magnetic needles for interventional MRI (Magnetic Resonance Imaging) procedures. 
MRI is used in many fields including neurology, otolaryngology, urology, orthopedics, and oncology. 
The key to a successful MRI scan is the use of a-magnetic equipment with low artifact. MDL has developed such instruments with these A-Mag needles.