A robust methodology for heartbeat detection in imaging photoplethysmography

Chen, Ming-Yen; Ting, Chuan-Wei

doi:10.1109/ictc.2013.6675306

Cited by 3 publications

(2 citation statements)

References 7 publications

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“…A feature sequence is produced by this feature instead of a peak or through. Maximum ejection acceleration can be recognized as the ascending line of the raw data and FDPPG and is also indicated as an increasing volume of blood in the tissue [39]. The SDPPG waveform can be greatly useful in recovering the locations of the peaks.…”

Section: Derivative Of Ppgmentioning

confidence: 99%

“…The derivative of PPG can also be applied to the image of PPG (IPPG). A charge-coupled complementary metal oxide semiconductor device [39] or a digital camera [40] was used instead of a photodiode. The IPPG provides new feature sequences and prevents the use of main peaks, which are highly susceptible to interference and variation in IPPG measurements.…”

Section: Derivative Of Ppgmentioning

confidence: 99%

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Methods of Extracting Feature from Photoplethysmogram Waveform for Non-Invasive Diagnostic Applications

Hafifah

Nayan

2020

Int. J. Onl. Eng.

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<p>This paper presents a bibliographical survey of recently-published research on different techniques to extract feature from photoplethysmogram (PPG). These techniques and approaches have been implemented for better accuracy in detecting diseases. Moreover, several aspects in analyzing PPG waveform are discussed on the techniques in feature extraction, parameters involved and performance comparisons. This review will serve as a comparative study and reference for researches working on PPG waveform in health care applications.</p>

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Section: Derivative Of Ppgmentioning

confidence: 99%

Section: Derivative Of Ppgmentioning

confidence: 99%