Fig. 1
From: NFC/RFID-enabled wearables and implants for biomedical applications

Illustration of general flexible NFC/RFID-based sensing systems for wearable and implantable biomedical applications, including antenna design8,37, Copyright 2019, Springer Nature, Copyright 2021, IEEE; physical sensors38,52, Copyright 2019, Springer Nature, Copyright 2022, ACS; bio/chemical sensors84,131, Copyright 2018, ACS, Copyright 2023, Elsevier; and drug delivery systems122,129, Copyright 2024, Springer Nature, Copyright 2020, AAAS