MRI and NMR spectroscopy applications require a highly uniform magnetic field,
within at most a few ppm. NMR is the only magnetic measurement technique
capable of providing a field map with that degree of precision.
Introduced 25 years ago, Metrolab's NMR Magnetic Field Cameras have
revolutionized field mapping for MRI magnets. They reduced acquisition times from
hours to minutes, positioning errors to fractions of a millimeter, and they rendered
human and drift errors negligible. Now, meet the latest generation NMR Magnetic
Field_Came_ra, the MFC2046! Map any magnet with the New generation of MFC
Unbeatable speed and precision
Metrolab's NMR Magnetic Field Cameras provide an unbeatable
combination for high-precision magnetic field mapping:
• Magnetic measurement: advanced NMR technology can provide
resolution of 10 ppb (ten parts per billion, or 10- )
• Mechanical positioning: precision construction yields overall positioning
tolerances well under 1 mm
• Measurement speed: dozens of probes means a map takes roughly five
minutes.
Small bore magnets
The MFC2046 can map magnets with bores as small as 40 mm. For
comparison, the smallest previous generation Probe Array was for a 220
mm bore. NMR spectroscopy magnets are elegantly handled by the new
mini Probe Array MFC9146, whereas the classic Metrolab Probe-Array
MFC9046 supports whole-body MRI, extremity MRI, or small-animal MRI,
from 150 mm to 600 mm DSV.