HRVCam: A software for real-time feedback of heart rate and HRV

Souza, Pedro Henrique de Brito; Ferreira, José O.; Barbosa, Tiago; Rocha, Adson Ferreira da

doi:10.1109/iccabs.2016.7802767

Cited by 4 publications

(2 citation statements)

References 8 publications

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“…Figure 4 illustrates the software interface used to obtain the PPG signals. This program was developed by SOUZA for the acquisition and digitization of biopotentials during the validation of the HRVCam software [9].…”

Section: Methodsmentioning

confidence: 99%

A Photoplethysmographic Monitor for Local Pulse Wave Velocity Measurement

Matheus¹,

Antonio²,

Pedro³

et al. 2020

IJCA

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Currently, the available technologies that are capable of monitoring pulse wave velocity (PWV) in a patient are uncomfortable and obstructive. Recently, it has been hypothesized the use of photoplethysmographic (PPG) for this purpose and, therefore, the need to capture and understand the hemodynamic variables used in the PPG signal acquirement process, such as the local pulse transit time (PTT) and local PWV. This work aims to verify the feasibility of the PPG technique in the construction of local PTT and PWV monitor, using PPG sensors and low-cost integrated circuits. In this paper, the low-cost term is used as a synonym for retail sensors, available commercially and commonly used in academic projects for the Arduino platform. It is important for the development of wearable technologies that can be used in a future project to monitor PTT and PWV using a minimally obstructive approach.

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Section: Methodsmentioning

confidence: 99%

A Photoplethysmographic Monitor for Local Pulse Wave Velocity Measurement

Matheus¹,

Antonio²,

Pedro³

et al. 2020

IJCA

View full text Add to dashboard Cite

show abstract

“…In addition to heart rate (HR) responses, research has recently focused more on heart rate variability (HRV). Existing approaches for extracting heart-related signals fall under two categories: wearable sensor technologies [24] and non-contact (ambient) techniques [25][26][27][28][29][30][31][32][33][34][35][36].…”

Section: Background and Related Workmentioning

confidence: 99%