This review elucidates the potential of Organic Thin Film Transistors (OTFTs) for biocompatible synaptic devices in in-vivo medical applications. Emphasizing attributes like flexibility and reduced environmental footprint, OTFTs are distinguished from traditional silicon counterparts. The synthesis of electronic capabilities and biological emulation in synaptic transistors is dissected, spotlighting their role in neuromorphic computing. This exploration centers on biocompatibility, detailing criteria, challenges, and the integration of organic electronics with living systems. Furthermore, potential applications, innovations, and future prospects of OTFT-driven synaptic devices are addressed. Critical technical, ethical, and societal challenges within this interdisciplinary nexus are outlined. The confluence of OTFTs, synaptic transistors, and biocompatibility heralds a paradigm shift in techno-biological convergence.

中文翻译：

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有机突触晶体管：用于体内应用的生物相容性神经形态器件

本综述阐明了有机薄膜晶体管 (OTFT) 在体内医疗应用中作为生物相容性突触设备的潜力。OTFT 强调灵活性和减少环境足迹等属性，有别于传统的硅同类产品。剖析了突触晶体管中电子功能和生物仿真的综合，突出了它们在神经形态计算中的作用。这项探索的重点是生物相容性、详细标准、挑战以及有机电子与生命系统的集成。此外，还讨论了 OTFT 驱动的突触器件的潜在应用、创新和未来前景。概述了这一跨学科关系中的关键技术、道德和社会挑战。OTFT、突触晶体管和生物相容性的融合预示着技术-生物融合的范式转变。