November 1, 1971IEEE Transactions on Biomedical Engineering

Laser Doppler Measurements of Localized Pulsatile Fluid Velocity

View Full Paper

Ask AI

Bookmark

Population

Cardiovascular circulation model consisting of an artificial heart, a Windkessel model, a peripheral…

Design

Preclinical

Authors

SMSatsuki MorikawaUniversity of Washington OLO. E. LanzABB (Switzerland)CJCurtis C. JohnsonBrigham Young University

Discussion

Member takes

Implication

May advance optical velocimetry in research models; leaves open clinical translation pending human studies.

Structured PICO

Population

Cardiovascular circulation model consisting of an artificial heart, a Windkessel model, a peripheral resistance, a capillary model, a reservoir, and an optical glass window section, using distilled water with 0.73 μm polystyrene spheres.

Intervention

Optical Doppler velocimeter utilizing optical heterodyning techniques with a single-mode frequency-stabilized He-Ne CW laser (6328 Å, 0.1 mW).

Outcome

Radial velocity profiles of pulsatile flowsurrogate

An optical Doppler velocimeter can successfully measure detailed radial velocity profiles of pulsatile flow in a cardiovascular circulation model.

Cite This Study

Morikawa et al. (1971) studied this question.

synapsesocial.com/papers/6a830b9e708dc38473581fea https://doi.org/10.1109/tbme.1971.4502883

View Full Paper

Ask AI

Bookmark

Laser Doppler Measurements of Localized Pulsatile Fluid Velocity

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Laser Doppler Measurements of Localized Pulsatile Fluid Velocity

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider