Figure 3
From: From wires to waves, a novel sensor system for in vivo pressure monitoring
In vivo pressure recordings from the wireless BLE system implanted in a pig. (a) BLE unit placed in the PEEK housing. (b) Representative sonogram confirming the presence of the sensor probe in the pig’s urinary bladder. (c) Increase in bladder pressure observed in response to manual pressure applied to the pig’s abdomen. (d, e) Recording of arterial blood pressure from the femoral artery during the surgery (d) and at the time of the pig’s termination (e).
