| 摘要 |
PURPOSE: An apparatus and a method for analyzing components of a human body with a function for measuring posture balance are provided to simultaneously compare movement of the center of weight and a component amount of human body per part by measuring impedance per parts and measuring postural sway, thereby simultaneously measuring the posture balance and the muscle amount per part for providing reliable data for diagnosis or treatment. CONSTITUTION: An apparatus for analyzing components of a human body with a function for measuring posture balance includes electrodes(3-6) respectively contacting right and left thumbs and palms of a subject, electrodes(7-10) for respectively contacting front and rear parts of right and left soles of feet of the subject, right and left weighing sensors(1,2) to be mounted at lower parts of right and left force plates(11,12) for weighing loads applied by right and left feet, an impedance measuring circuit(19) for generating a sine wave current of high or low frequency and measuring a difference of voltage among the electrodes, an electronic switch(18) mounted between the electrodes and an impedance measuring circuit for changing measuring paths of current and voltage among the electrodes for measuring impedance per part of the human body, a key board(24) for inputting information on the subject such as gender, age and height, and a microprocessor(23) for storing input data, computing posture balance and components of the human body according to measurement signals, outputting results of computation to a display screen(16), and controlling the electronic switch.
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