Multi-channel pilot tone motion detection

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11940521
SERIAL NO

17612066

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a medical system (100, 300, 500, 700) comprising: a memory (128) storing machine executable instructions (130); a processor (122) configured for controlling the medical system; and a pilot tone system (106). The pilot tone system comprises a radio frequency system (108) comprising multiple transmit channels (110) and multiple receive channels (112). The multiple transmit channels are configured for each transmitting unique pilot tone (132) signals via multiple transmit coils. The multiple receive channels are configured for receiving multi-channel pilot tone data (134) via multiple receive coils. Execution of the machine executable instructions causes the processor to: transmit (200) multi-channel pilot tone signals by controlling at least a portion of the multiple transmit channels to transmit the unique pilot tone signals; acquire (202) multi-channel pilot tone data (134) by controlling at least a portion of the multiple receive channels to receive the multi-channel pilot tone data; and determine (204) a motion state (136) of the subject using the multi-channel pilot tone data.

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Patent Owner(s)

Patent OwnerAddress
KONINKLIJKE PHILIPS N VHOLLAND IAN DEHO FINN EINDHOVEN NORTH BRABANT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Findeklee, Christian Norderstedt, DE 47 300
Koken, Peter Hamburg, DE 34 469
Leussler, Christoph Gunther Hamburg, DE 9 57
Meineke, Jan Jakob Hamburg, DE 14 26
Vernickel, Peter Humburg, DE 57 318

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