Fig. 3: Flexible electronics applied for detecting respiration or intraoral gas.
From: The applications of flexible electronics in dental, oral, and craniofacial medicine
a A multifunctional flexible sensing platform detecting the localized release of NH319. b A wearable fluorescent mouthguard detecting the local release of volatile sulfur compounds34. c A CNT/SF hybrid materials combined into a facial mask to monitor respiration22. d Flexible electronics attached to teeth to achieve biorecognition30. Panels a–d reproduced with permission.
