Reactive Hyperemia-Triggered Wrist Pulse Analysis for Early Monitoring of Young Men with High Atherosclerotic Risk

Autor: Jian-Jung Chen, Hsien-Tsai Wu, Bagus Haryadi

Publikováno v: Diagnostics, Vol 11, Iss 10, p 1918 (2021)

The high prevalence of cardiovascular disease in young adults has raised significant concern regarding the early identification of risk factors to allow for timely intervention. This study aimed to identify young males at risk of atherosclerosis usin

Externí odkaz: https://doaj.org/article/d19e91e890b14697bc294ba842aa8c80

Discrepancies between Conventional Multiscale Entropy and Modified Short-Time Multiscale Entropy of Photoplethysmographic Pulse Signals in Middle- and Old- Aged Individuals with or without Diabetes

Autor: Gen-Min Lin, Bagus Haryadi, Chieh-Ming Yang, Shiao-Chiang Chu, Cheng-Chan Yang, Hsien-Tsai Wu

Publikováno v: Entropy, Vol 19, Iss 3, p 132 (2017)

Multiscale entropy (MSE) of physiological signals may reflect cardiovascular health in diabetes. The classic MSE (cMSE) algorithm requires more than 750 signals for the calculations. The modified short-time MSE (sMSE) may have inconsistent outcomes c

Externí odkaz: https://doaj.org/article/59d54daf47b44164be84c00e83775b66

Poincaré plots to analyze photoplethysmography signal between non-smokers and smokers

Autor: Bagus Haryadi, Po-Hao Chang, Akrom Akrom, Arifan Q. Raharjo, Galih Prakoso

An analysis of blood circulation was used to identify variations of heart rate and to create an early warning system of autonomic dysfunction. The Poincaré plot analyzed blood circulation using photoplethysmography (PPG) signals between non-smokers

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90998b4ec19e16f9729bf1439d343ac0
https://zenodo.org/record/6767920

A First Step towards a Comprehensive Approach to Harmonic Analysis of Synchronous Peripheral Volume Pulses: A Proof-of-Concept Study

Autor: Bagus Haryadi, Hsien-Tsai Wu, Jian-Jung Chen

Publikováno v: Journal of Personalized Medicine; Volume 11; Issue 12; Pages: 1263
Journal of Personalized Medicine, Vol 11, Iss 1263, p 1263 (2021)
Journal of Personalized Medicine

The harmonic analysis (HA) of arterial radial pulses in humans has been widely investigated in recent years for clinical applications of traditional Chinese medicine. This study aimed at establishing the validity of carrying out HA on synchronous per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be54ed87fbb2f0000b80dbd666145fdd
https://doi.org/10.3390/jpm11121263

Application of multiscale Poincaré short-time computation versus multiscale entropy in analyzing fingertip photoplethysmogram amplitudes to differentiate diabetic from non-diabetic subjects

Autor: Ming-Xia Xiao, Cheuk-Kwan Sun, Juin J. Liou, Hai-Cheng Wei, Hsien-Tsai Wu, Bagus Haryadi

Publikováno v: Computer methods and programs in biomedicine. 166

Multiscale Poincaré (MSP) plots have recently been introduced to facilitate the visualization of time series of physiological signals. This study aimed at investigating the feasibility of MSP application in distinguishing subjects with and without d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e96a5ff8148cf08373f1628b791e0a34
https://pubmed.ncbi.nlm.nih.gov/30415711