Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2008-05-27
2008-05-27
Shrivastav, Brij B. (Department: 2859)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
C324S418000
Reexamination Certificate
active
10681032
ABSTRACT:
Methods and apparatus are provided for obtaining spatial information about an object, and for measuring the dielectric constant of an object. They include placing the object in a cavity and interacting electromagnetic radiation at a plurality of frequencies with the object to obtain a corresponding plurality of measured resonant transverse magnetic modes. They also include using the plurality of measured resonant transverse magnetic modes to obtain the spatial information for the object, and/or using the plurality of measured resonant transverse magnetic modes to obtain the dielectric constant for the object.
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Gatto Joseph A.
Weatherall James C.
Roberts Mlotkowski & Hobbes
Shrivastav Brij B.
SRA International, Inc.
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