
An injectable, bioresorbable, and wireless metastructured hydrogel sensor can continuously monitor intracranial pressure, temperature, pH, and flow rate through wireless ultrasound measurements.


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A bioresorbable, wireless hydrogel (metagel) sensor, encompassing both biodegradable and stimulus-responsive hydrogels for ultrasonic monitoring of intracranial signals, was implanted into intracranial space with a puncture needle and deformed in response to physiological environmental changes.

Injectable ultrasonic sensor for wireless monitoring of intracranial signals - Nature

wireless-bioresorbable-hydrogel-sensor-for-continuous-monitoring-of-intracranial-signals


Wireless Bioresorbable Hydrogel Sensor for Continuous Monitoring of Intracranial Signals
