Biological signal detection apparatus holter electrocardiograph and communication system of biological signals
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Abstract
A communication system has a Holter electrocardiograph having a biological signal detection apparatus having a transmitter 10 for processing and telemetering signals detected by a plurality of electrodes supported on supports for detecting biological signals, a receiver 14 for receiving the signal telemetered from the transmitter, demodulating the received signal, and outputting the demodulated signal to a biological signal input section of required record means, and a recorder 16 having record means for recording the demodulated signal by the receiver. The recorder of the Holter electrocardiograph has transmitting and receiving means 17 for telemetering the signal stored in the record means, receiving an external transmission signal, and telemetering some or all of the signals stored in the record means as instructed by the external transmission signal. A biological signal input apparatus PC having transmitting and receiving means for inputting signals and transmitting and receiving communication information to and from the transmitting and receiving means of the recorder of the Holter electrocardiograph through a relay transmitter-receiver 19 and a wide area network.
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Citations
17 Claims
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1-16. -16. (canceled)
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17. A biological signal detection system comprising:
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electrodes for detecting a biological signal, wherein said electrodes comprise at least a pair of electrodes at a fifth rib position on a left anterior axillary line of a patient and a pair of electrodes at a fifth rib position on a right anterior axillary line of the patient;
supports, adapted to be attached to the living tissue, for supporting said electrodes;
a transmitter including;
an electric circuit for processing the signals detected by said electrodes;
storage means for storing the signals processed by said electric circuit;
an external transmission signal comprising instructions; and
a transmitter-receiver for telemetering the signals processed by said electric circuit and the signals stored in said storage means and receiving an external transmission signal, said transmitter-receiver telemeters some or all of the signals stored in said storage means or the signal processed by said electric circuit based on said instructions received from the external transmission signal.
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Specification