16 July 2012

Adjustable Sliding Ring Coil for Neuroimaging in Vertical High Fields

Biomedical researchers have a unique tool to investigate a variety of living and excised specimen with the MagLab’s 21.1 T 900-MHz ultra-widebore (105-mm) vertical magnet. However, there are challenges to performing research in a high-field vertical magnet, which have been addressed by a NHMFL-led team of international scientists working to make very high field or ultra high field MRI more flexible. This team has constructed a tunable sliding ring transmit/receive volume coil for 900-MHz hydrogen MRI that provides the uniformity and sensitivity for high resolution and functional imaging of living samples while accommodating unique excised samples to improve characterization and throughput. This new design incorporates the apparatus necessary for maintaining animals in a vertical position while providing remote tuning and sample flexibility beyond most available coils.

For more information contact Sam Grant.

Details

  • Research Area: Biochemistry
  • Research Initiatives: Energy, Life,Materials
  • Facility / Program: NMR/MRI
  • Year: 2012
Last modified on 17 April 2015