STICK SHAPED ANALYTICAL APPARATUS OF HEART RATE VARIABILITY
First Claim
1. A stick shaped analytical apparatus of heart rate variability comprises:
- a plurality of electrodes, attached on the surface of the stick shaped analytical apparatus of heart rate variability, used for capturing a heartbeat and an electrocardiogram signal of a person;
an electrocardiogram collector, fabricated in the stick shaped analytical apparatus of heart rate variability, used for collecting and converting the heartbeat and the electrocardiogram signal of a person to proceed heart rate variability;
a heart rate variability chip, fabricated in the stick shaped analytical apparatus of heart rate variability, used for processing the heart rate variability of the electrocardiogram collector to decide a feature of the heart rate variability from the electrocardiogram collector;
a transmission interface, used for transmitting a deciding result of the heart rate variability chip to an extra display unit, being one of universal serial bus(USB), RS232, universal asynchronous receiver and transmitter (UART), wireless electro-wave, and digital interface of optical wave transmission.
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Abstract
The present invention provides a stick shaped analytical apparatus of heart rate variability having a view to simplifying the analytical process and carrying out automation. The stick shaped analytical apparatus of heart rate variability mainly includes a plurality of electrodes; an electrocardiogram collector; a heart rate variability chip and a transmission interface. It is noted that the heart rate variability chip further comprises: a feature extraction unit and a decision making unit. In practice, the stick shaped analytical apparatus of heart rate variability put forth in the present invention is quite time-saving and easy to use, as it prints out a person heart rate variability analytical result and autonomic function data in just five minutes after a plurality of electrodes are pressed simultaneously.
31 Citations
15 Claims
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1. A stick shaped analytical apparatus of heart rate variability comprises:
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a plurality of electrodes, attached on the surface of the stick shaped analytical apparatus of heart rate variability, used for capturing a heartbeat and an electrocardiogram signal of a person; an electrocardiogram collector, fabricated in the stick shaped analytical apparatus of heart rate variability, used for collecting and converting the heartbeat and the electrocardiogram signal of a person to proceed heart rate variability; a heart rate variability chip, fabricated in the stick shaped analytical apparatus of heart rate variability, used for processing the heart rate variability of the electrocardiogram collector to decide a feature of the heart rate variability from the electrocardiogram collector; a transmission interface, used for transmitting a deciding result of the heart rate variability chip to an extra display unit, being one of universal serial bus(USB), RS232, universal asynchronous receiver and transmitter (UART), wireless electro-wave, and digital interface of optical wave transmission. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification