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US 11,730,374 B1Granted
Radio frequency applicator for a thermoacoustic imaging system
AssigneeENDRA Life Sciences Inc.
InventorsJordan Sengenberger, Christopher Nelson Davis, Christopher Bull, Charlton Chen, Jang Hwan Cho, Idan Steinberg, Michael M. Thornton
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Abstract
A radio frequency applicator for a thermoacoustic imaging system is disclosed. The applicator includes, a waveguide with an internal radio frequency source, wherein the waveguide has an opening, an electromagnetic matching layer coupled to the waveguide and proximate to the opening, and an acoustic absorbing layer that is coupled to the matching layer.
Claims15
A radio frequency applicator for a thermoacoustic imaging system, the applicator comprising:
- a waveguide with an internal radio frequency source, wherein the waveguide has an opening;
- an electromagnetic matching layer coupled to the waveguide and proximate to the opening;
- and
- an acoustic absorbing layer that is coupled to the matching layer.
1 more element
Dependencies are inferred from the claim text.