January 1, 1996Journal of Biomedical OpticsOpen Access

Low-frequency variability in the blood volume and in the blood volume pulse measured by photoplethysmography

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Population

10 healthy male subjects

Follow-up

5 to 10 min

Authors

MNMeir NitzanJerusalem College of Technology

Discussion

Member takes

Implication

May support noninvasive PPG assessment of sympathetic microcirculation; leaves open clinical validation in prospective studies.

Structured PICO

Population

10 healthy male subjects

Intervention

Photoplethysmographic (PPG) measurements on the fingertips for 5 to 10 min

Outcome

Fluctuations of tissue blood content and blood volume pulse (BV and AM parameters)surrogate

Digital PPG provides a potential tool for evaluating the role of sympathetic nerves in the regulation of microcirculation through low-frequency fluctuations in blood volume parameters.

Cite This Study

Meir Nitzan (1996) studied this question.

synapsesocial.com/papers/6a9912634dca4b63f8f5a6f7 https://doi.org/10.1117/12.231366

View Full Paper

Ask AI

Bookmark

Low-frequency variability in the blood volume and in the blood volume pulse measured by photoplethysmography

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Low-frequency variability in the blood volume and in the blood volume pulse measured by photoplethysmography

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider