Flexible and large-area electronics for biomedical applications
Recent developments in the processing techniques for thin-film transistors (TFTs) have made possible to integrate TFTs on flexible and even conformable substrates. The possibility to integrate active electronics on an unobtrusive support is ideally suited to build wearable patches that are able to map biopotentials (ECG, EMG, EHG, ECoG, EEG and more) on the body surface. Further applications encompassing ultrasound imaging and biochemical screening can also be enabled by TFT electronics.