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Title:IZVEDBA PULZNEGA OKSIMETRA ZA MERITEV V NENADZOROVANIH RAZMERAH
Authors:ID Dvoršak, Leon (Author)
ID Cigale, Boris (Mentor) More about this mentor... New window
Files:.pdf VS_Dvorsak_Leon_2011.pdf (2,10 MB)
MD5: FAA53C9909EB2302DF8252284688C4FC
PID: 20.500.12556/dkum/35ae3d2a-4f96-47a1-9caf-774e49962a61
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu predstavimo izvedbo pulznega oksimetra, ki je bil zasnovan za meritve v nenadzorovanih razmerah, kar običajnim oksimetrom predstavlja veliko težavo. Glavna sprememba je bila v uporabi linijskega senzorja s poljem 102 fotodiod. V delu smo uspešno načrtovali in izdelali elektronsko vezje, prav tako smo izdelali programsko opremo za uporabljen mikrokrmilnik. Rezultate meritev, ki jih pošiljamo na osebni računalnik preko vodila USB, primerjamo z referenčno napravo EKG.
Keywords:Pulzni oksimeter, pletizmografija, mikrokrmilniki, linijski senzor, srčni utrip
Place of publishing:Maribor
Publisher:[L. Dvoršak]
Year of publishing:2011
PID:20.500.12556/DKUM-19489 New window
UDC:681.527.74.08(043.2)
COBISS.SI-ID:15220758 New window
NUK URN:URN:SI:UM:DK:IBW9HNZO
Publication date in DKUM:22.07.2011
Views:3115
Downloads:324
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:IMPLEMENTATION OF PULSE OXIMETER FOR MEASUREMENTS IN UNCONTROLLED CONDITIONS
Abstract:In this thesis we introduce implementation of pulse oximeter designed for measurements in uncontrolled situations which greatly affect the performance of classic oximeters. Major improvement was applied by using the line sensor - array of 102 photodiodes. In the presented work we have successfully designed and produced electronic circuit and implemented software for the used microcontroller. The results of measurements are sent to a personal computer through USB bus and are compared to a reference ECG signal.
Keywords:Pulse oximeter, plethysmography, microcontrollers, line sensor, heartbeat


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