Pregled bibliografske jedinice broj: 3726
Optimization of Infrared Biotelemetry Systems
Optimization of Infrared Biotelemetry Systems // Bridging Disciplines For Biomedicine, CD-ROM Proceedings / Herman B.K. Boom (ur.).
Amsterdam: Institute of Electrical and Electronics Engineers (IEEE), 1996. str. CD-ROM (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 3726 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimization of Infrared Biotelemetry Systems
Autori
Šantić, Ante ; Bilas, Vedran
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Bridging Disciplines For Biomedicine, CD-ROM Proceedings
/ Herman B.K. Boom - Amsterdam : Institute of Electrical and Electronics Engineers (IEEE), 1996, CD-ROM
Skup
18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Mjesto i datum
Amsterdam, Nizozemska, 31.10.0311.1996
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
infrared biotelemetry; photoreceiver; sensitivity; infrared relays; pulse-position modulation
Sažetak
An infrared telemetry system is analysed, particulary on the receiver side. How an array of photodiodes and choice of optimal load resistance can improve the photoreceiver sensitivity in current and photovoltaic mode is shown. In photovoltaic mode also a parallel load resistor to each diode is necessary to obtain highest photo voltage. Pulse modulation with low duty-cycle is optimal in case when transmitter has to save energy because is carried by the patient. The limit in number of channels and channel badwidth related to pulse width is discussed. Also an advantage of simple relay unit is described.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
