Adaptive pre-processing of photoplethysmographic blood volume pulse measurements

Two adaptive transversal filters were designed as an alternative way to filter both the impact of motion artifact in the measurement of photoplethysmographic blood volume pulse (BVP) in an exercising subject and the respiratory trend appearing at the low frequency end of the BVP spectrum. The ration...

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Bibliographic Details
Published in1996 15th Southern Biomedical Engineering Conference pp. 114 - 117
Main Authors Vicente, L.M., Barreto, A.B., Taberner, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1996
Subjects
Additive noise
Blood
Electric variables measurement
Fingers
Frequency measurement
Motion measurement
Noise cancellation
Pollution measurement
Pulse measurements
Volume measurement
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ISBN9780780331310
0780331311
DOI10.1109/SBEC.1996.493126

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Summary:Two adaptive transversal filters were designed as an alternative way to filter both the impact of motion artifact in the measurement of photoplethysmographic blood volume pulse (BVP) in an exercising subject and the respiratory trend appearing at the low frequency end of the BVP spectrum. The rationale for the design is presented and results obtained on signals recorded from an experimental setup are shown.
ISBN:9780780331310
0780331311
DOI:10.1109/SBEC.1996.493126