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First received: September 13, 2023

Clinical Trial: Transcranial Doppler Using Wearable Ultrasound Patch

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Medical Device Complication

Study Type: OBSERVATIONAL


Official Title: Non-invasive Monitoring of Blood Flow in the Brain by Using a Wearable Ultrasound Patch

Brief Summary: The main objective of this research is to measure the Doppler signal by the ultrasonic patch.Blood flow measurement is critical for vasospasm, stroke, and embolism monitoring on patients in the ICU or understanding the neurovascular coupling on different subjects.Currently, A conventional transcranial Doppler (TCD) probe is widely used for these applications.A headset design must be applied and fixed on the participants to obtain stable blood flow spectra.However, the TCD headset is operator dependent.The operator…

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