Key result
A newly developed circular-type seven-channel piezoresistive sensor array eliminated crosstalk among channels and successfully estimated blood vessel direction using a radial artery pulse simulator.
Population
Radial artery pulse simulator (bench model)
Design
Preclinical
Authors
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May aid multi-site radial pulse assessment; leaves open clinical utility pending validation studies.
A novel circular-type seven-channel piezoresistive sensor array using face-down bonding eliminates crosstalk and accurately estimates radial artery direction in a simulator model.
Jun et al. (2016) studied this question. Circular-type seven-channel piezoresistive sensor array was evaluated on Sensor sensitivity and estimation of blood vessel direction. A newly developed circular-type seven-channel piezoresistive sensor array eliminated crosstalk among channels and successfully estimated blood vessel direction using a radial artery pulse simulator.
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