Coils for magnetic resonance spectroscopy and imaging of human breast

摘要

System(s) and method(s) for magnetic resonance imaging and spectroscopy, and magnetic resonance spectroscopic imaging (MRSI) are provided. A unified heteronuclear coil system includes a volume coil tuned to detect a first nuclei and a butterfly coil tuned to detect a second nuclei for simultaneous detection of both the first nuclei and the second nuclei signals from human breast tissue and perform MRIS. First nuclei and second nuclei each include ¹H, ¹³C, ³¹P, ²³Na, and ¹⁹F. The heteronuclear coil system affords detection of NMR-detectable chemicals specific to cancerous breast tissue to improve breast cancer diagnostic specificity. Adjustment of the heteronuclear coil system to detect various nuclei, combined with a specific pulse excitation sequence, facilitates chemical analysis that provides for chemical discrimination and characterization of compounds present in cancerous and other breast tissue as well as healthy breast physiology.