Armband for a detection device for the detection of a blood count parameter
First Claim
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1. An armband suitable to contact an arm of a user, comprising:
- a detection device for detecting a blood picture parameter of blood in a blood vessel of the arm, anda setting device for setting a predetermined contact pressure on the arm,wherein;
the detection device comprises a transmitter configured to couple at least one radiofrequency electromagnetic wave signal into the blood vessel as a waveguide and a receiver configured to receive the signal after its transmission through the blood vessel,the detection device comprises an excitation arrangement configured to generate the at least one radiofrequency electromagnetic wave signal, andthe setting device is configured to set the contact pressure of the transmitter and receiver on the arm to the predetermined contact pressure.
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Abstract
An armband comprising a detection device for detecting a blood count parameter in a blood vessel of the arm and an adjustment device for adjusting a predefined contact pressure of the armband on the arm.
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Citations
19 Claims
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1. An armband suitable to contact an arm of a user, comprising:
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a detection device for detecting a blood picture parameter of blood in a blood vessel of the arm, and a setting device for setting a predetermined contact pressure on the arm, wherein; the detection device comprises a transmitter configured to couple at least one radiofrequency electromagnetic wave signal into the blood vessel as a waveguide and a receiver configured to receive the signal after its transmission through the blood vessel, the detection device comprises an excitation arrangement configured to generate the at least one radiofrequency electromagnetic wave signal, and the setting device is configured to set the contact pressure of the transmitter and receiver on the arm to the predetermined contact pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method for operating an armband, the method comprising detecting a blood picture parameter of blood in a blood vessel in the arm by coupling at least one radiofrequency electromagnetic wave signal into the blood vessel as a waveguide using an excitation arrangement including a plurality of electrodes configured to generate the at least one radiofrequency electromagnetic wave signal and receive the signal after its transmission through the blood vessel, and setting a contact pressure of the electrodes on the arm to a predetermined contact pressure on the arm.
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18. A blood picture parameter detection apparatus, comprising:
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an armband configured to contact an arm of a user, the armband having; a detection device for detecting a blood picture parameter of blood in a blood vessel of the arm, and a setting device for setting a predetermined contact pressure of the armband on the arm, wherein; the detection device comprises electrodes configured to couple at least one radiofrequency electromagnetic wave signal into the blood vessel as a waveguide and receive the signal after its transmission through the blood vessel, the detection device comprises an excitation arrangement configured to generate the at least one radiofrequency electromagnetic wave signal, and the setting device is configured to set the contact pressure of the electrodes on the arm to the predetermined contact pressure.
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19. A method for operating a blood picture parameter detection apparatus, the apparatus comprising an armband configured to contact an arm of a user, the armband having a detection device for detecting a blood picture parameter of blood in a blood vessel of the arm and a setting device for setting a predetermined contact pressure of the armband on the arm, the method comprising:
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detecting a blood picture parameter of blood in a blood vessel in the arm by coupling at least one radiofrequency electromagnetic wave signal into the blood vessel as a waveguide using a mode excitation arrangement configured to generate the at least one radiofrequency electromagnetic wave signal and receiving the signal after its transmission through the blood vessel, and setting a predetermined contact pressure of the armband on the arm, wherein the setting device is configured to set the contact pressure of the electrodes on the arm to the predetermined contact pressure.
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Specification