Msheaf Health Management Technologies Limited

Intel Deutschland Gmbh

Cheng Yi

Biljana Badic

Rajarajan Balraj

Tobias Scholand

Michael Speth

Peng Xie

Sanjeev Tavathia

Majid Boloorian

Bixia He

A method and system used to detect characteristic information of internal body tissues applies multiple AC currents of different frequencies simultaneously to a human or animal body. After the modulated voltage signals are received, they are demodulated. Information from both the cardiovascular system and the surrounding tissues is extracted from the carrier waves of specified frequencies. System identification or channel estimation procedures are performed to separate the information from the cardiovascular circulation system and the surrounding tissues. The resistance and capacitance of the cardiovascular system and surrounding tissues are calculated separately. The calculated resistance and capacitance values are used to represent the states of body fluid and cardiovascular circulation. As a result, relevant state information is obtained accurately and reliably to enable accurate measurements of targeted tissues for acquiring health states.

Non-invasive method and system to extract characteristic information of bio-tissues

A method of calculating body fluid and blood flow in a human or animal body using multi-frequencies alternating electrical currents, determining the tissues' multi-frequency impedance and reactance changes, calculating the body fluid, blood flow and physiological parameter. With the simultaneous measurements of body's or tissues' impedance and reactance from multi-frequencies, it is possible either to compensate for the frequency-dependencies or to find the dependencies' cross relationship, and thus measure body fluid and blood flow more accurately.

Method and apparatus to measure bodily fluid and its change, and blood volume change

A device includes a first adjustment unit which is configured to adjust a power of a first carrier signal, and a second adjustment unit configured to adjust a power of a second carrier signal. The first adjustment unit is configured to adjust the first carrier signal power based on a maximum allowable imbalance between the first carrier signal power and the second carrier signal power. A method for controlling a transmit power in a user equipment of a radio communications system includes calculating in the user equipment first carrier signal power and a second carrier signal power. The method further includes adjusting in the user equipment the calculated transmit power for at least one out of the first carrier signal and the second carrier signal based on the maximum allowable power imbalance between the first carrier signal power and the second carrier signal power.

Method and device for controlling a transmit power in a user equipment

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Marlboro, NJ, United States of America

Cheng Yi