| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention refers to medical equipment, namely to body composition metres. The metre comprises a bioelectrical resistance measure, a weight measure, a personal physiological data input medium, body composition parametres save and calculation features connected to communication vehicles for result forwarding. The calculation feature has a comparator which compare between the last measured values of two different parametres of body composition and the previous values of these parametres measured for the same person. The communication vehicle includes a graphic or light display containing a central zone and at least one peripheral zone of display. The calculation feature is provided with an analysis tool for two results derived by the comparator to transfer to the communication vehicles one message displaying a joint variation of both these parametres either by illumination of the central zone, or by illumination of the peripheral zone. ^ EFFECT: use of the invention allows simplifying design of the metre, improving its performance due to create a delay-free message of the body composition variation behaviour which describes the joint variation of two related parametres. ^ 19 cl, 7 dwg |
