A design for a double-tuned birdcage coil for use in an integrated MRI/MRS examination
β Scribed by Gamaliel Isaac; Mitchell D Schnall; Robert E Lenkinski; Katherine Vogele
- Book ID
- 107798383
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 684 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0022-2364
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π SIMILAR VOLUMES
## Abstract ## Purpose To optimize the homogeneity and efficiency of the B~1~ magnetic field of a fourβring birdcage head coil that is doubleβtuned at the Larmor frequencies of both ^31^P and ^1^H and optimized to acquire magnetic resonance spectroscopy (MRS) data at 3T for the study of infants.
## Abstract ## Purpose To evaluate the B1 field uniformity of a doubleβtuned birdcage coil designed for ^31^P/^1^H MRI/MRS spinβecho (SE) imaging of the metatarsal head region of the foot in neuropathic diabetic patients. ## Materials and Methods A lowβpass doubleβtuned ^31^P/^1^H RF birdcage co