Patent · US Active

Multiple-frequency RF trap and MRI system

US8378681B2 · kind B2 · utility

1Cited by
4References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 16, 2009
Grant dateFeb 19, 2013
Priority date—
Expiry dateSep 18, 2031

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01R33/3815
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A multiple-frequency RF trap and an MRI system including a multiple-frequency RF trap. The multiple-frequency RF trap being tuned to block RF energy at two frequencies.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.