Method for sampling a received radio-frequency signal, in particular a radio-frequency signal from a receiving coil in a magnetic resonance apparatus

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United States of America Patent

PATENT NO 6653833
APP PUB NO 20020079892A1
SERIAL NO

09968131

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a method for sampling a received radio-frequency signal, in particular a radio-frequency signal from a receiving coil in a magnetic resonance apparatus, the received radio-frequency signal is down-mixed to a low-frequency baseband such as for image production. The radio-frequency signal from a receiving coil in a magnetic resonance apparatus is passed directly to a high clock rate analog/digital converter where it is converted, as a function of the clock, to a lower frequency, after which it is down-mixed by digital demodulation to a baseband at an even lower frequency.

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Patent Owner(s)

  • SIEMENS AKTIENGESELLSCHAFT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baumgartl, Rudi Erlangen, DE 16 130
Pirkl, Georg Dormitz, DE 19 192

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