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Body movement causes image blurring and synchronized gating to the respiratory and cardiac cycles is required. Degradation of MRI and CT imaging by the presence of metal in electronic respiratory sensors has limited their use, with a preference for pressure balloons for detecting respiration, but these are cumbersome and insensitive. Here, graphene's role is studied as an electromagnetically transparent electrode in a piezoelectric graphene respiratory sensor (GRS) device designed specifically for dual gated MRI and CT imaging of small animals. The GRS is integrated into a 3D\u2010printed cradle with all\u2010carbon\u2010based device life support (heating pad) and monitoring of small animals (electrocardiogram), enabling both heartbeat and respiration detection, significant improvements to throughput and reproducibility, and reduced animal suffering. This shows graphene's potential for a wide range of electromagnetic transparent electronics for medical imaging and diagnostics, beyond conventional metal electrodes.<\/jats:p>","DOI":"10.1002\/adhm.202001222","type":"journal-article","created":{"date-parts":[[2020,9,23]],"date-time":"2020-09-23T07:07:16Z","timestamp":1600844836000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Electromagnetically Transparent Graphene Respiratory Sensors for Multimodal Small Animal Imaging"],"prefix":"10.1002","volume":"9","author":[{"given":"Martin E. 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