Research / 2020 / Article / Fig 8

Review Article

Nanogenerator-Based Self-Powered Sensors for Wearable and Implantable Electronics

Figure 8

The implantable devices were applied in BP sensing. (a) The devices were applied for monitoring the velocity of blood flow. (b) The implantable, self-powered, and visualized BP monitoring system was fabricated. (c) SEPS was implanted into the left atrium, and a commercial arterial pressure sensor was placed in the right femoral artery to measure the ECG and the SEPS outputs.