| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize the transmission/reception devices of a medical telemeter device and to reduce power consumption. SOLUTION: The medical telemeter transmission device modulates data on measurement from an external medical measuring unit in binary FSK modulation by an FSK modulation part 34, transmits it to a medical telemeter 100, demodulates it by an FSK demodulation part 6. Then, data are analyzed by a data extraction part 7 and a data conversion part 8 and an analyzed transmission measuring values are data-formatted with a living body measuring signal which is A/D-converted. Thus, digitalization and integration can be executed and miniaturization and cost reduction is attained. The human body measuring signal which is A/D-converted and the transmission measuring value from a data extraction means are formatted, are digitally modulated and are radio- transmitted. Thus, the reception device-side executes only digital demodulation and two conventional sub-carrier demodulators are not required on the reception device-side. |
