Continuous monitoring of deep-tissue haemodynamics with stretchable ultrasonic phased arrays
Continuous monitoring of deep-tissue haemodynamics with stretchable ultrasonic phased arrays
Chonghe Wang,Baiyan Qi,14 Authors,Sheng Xu
2021 · DOI: 10.1038/s41551-021-00763-4
Nature Biomedical Engineering · 177 Citations
TLDR
A prototype skin-conformal ultrasonic phased array enables the monitoring of physiological signals from deep tissues, as shown for the measurements of cardiac Doppler waveforms and central and cerebral blood flows.