May 1, 1990Circulation Research

In vivo viscoelastic behavior in the human aorta.

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Population

15 subjects

Design

Cross-sectional

Authors

TIT ImuraUniversity of Occupational and Environmental Health Japan KYKatsuyuki YamamotoHokkaido University of Science TSToshiya SatohCardiovascular Center Hokkaido Ohno Hospital

Discussion

Member takes

Implication

Supports in vitro aortic viscosity data for biomechanical models; leaves open prospective validation before any clinical use.

Structured PICO

Population

15 subjects

Intervention

In vivo measurement of abdominal aorta diameter (using an ultrasonic displacement meter) and intra-aortic pressure (using a catheter tip micromanometer)

Outcome

Viscoelastic properties of the human aorta (pressure-diameter relation, pressure-strain modulus, and phase lag of diameter to pressure)surrogate

In vivo measurements of human aortic viscoelasticity demonstrate that aortic wall viscosity is consistent with previously published in vitro experimental conditions.

Cite This Study

Imura et al. (1990) studied this question.

synapsesocial.com/papers/6a80d076da9cafc35e3366f5 https://doi.org/10.1161/01.res.66.5.1413

View Full Paper

Ask AI

Bookmark

In vivo viscoelastic behavior in the human aorta.

Discussion

Member takes

Implication

Structured PICO

Cite This Study

In vivo viscoelastic behavior in the human aorta.

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider