Microwave applicator with margin temperature sensing element

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080033422A1
SERIAL NO

11499079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A microwave applicator for applying microwave radiation to body tissue includes a temperature sensor positioned along the applicator to measure the temperature of body tissue at a margin of the tissue to be treated. By monitoring the temperature of the tissue at the margin of the tissue to be treated, the heating of the tissue can be better controlled to ensure that the tissue to be treated is heated to the required temperature while damage to surrounding normal tissue is minimized. Treatment can include positioning one or more applicators into body tissue and applying microwave radiation to the applicators. Phase and amplitude control of the microwave radiation can be used to produce a desired heating pattern. Optimization of the number and location of microwave applicators and the phase and amplitude of microwave energy applied thereto can be determined through pretreatment simulation.

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Patent Owner(s)

Patent OwnerAddress
BSD MEDICAL CORPORATION420 CHIPETA WAY A CORP OF UTAH SALT LAKE CITY UT 84108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schaefermeyer, Theron N North Salt Lake, UT 9 1697
Turner, Paul F Bountiful, UT 49 4395
Youd, Thomas L Salt Lake City, UT 22 306

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