研究人员在研究过程中运用了多种关键技术方法。首先，在传感器制备方面，对医用缝线进行功能化处理，将其与生物相容性导电聚合物聚（3,4 - 乙撑二氧噻吩） - 聚（苯乙烯磺酸盐）（PEDOT:PSS）结合，并封装在医用级硅树脂中，制成双螺旋结构的传感器。其次，构建了电感 - 电容（LC）电路实现无线通信，通过定制的射频系统进行信号传输。再者，利用有限元分析（FEA）对传感器的应变和电容模式进行模拟研究 ...

生物电子设备与生物组织的集成因其在健康监测和疾病治疗中的重要性而受到广泛关注，如生物电位记录、伤口护理和心血管疾病治疗。然而，大多数传统的生物电子设备使用刚性和干燥的金属作为电极，由于与软生物组织的机械不匹配，导致界面处的高接触阻抗和相邻细胞/组织不可避免的免疫反应。因此，会出现低质量的信号采集甚至功能故障。为了解决这些问题，最近出现了类似组织的导电水凝胶，它们要么被用来取代传统的电极，要么被用作 ...

Conducting polymers, such as poly (3,4-ethylenedioxythiophene) (PEDOT) and polythiophenes, demonstrate excellent electrochemical stability, lightweight characteristics, and high charge-storage ...

The bioelectronic scaffolds that Rutz and Okafor print appear as dark-colored dots about 6 millimeters in diameter -- about the size of a pencil eraser -- and are floating in water. Okafor has ...

Researchers at the University of California Los Angeles recently shared their breakthrough work using a specific type of ...

The presence of EM group opens up endless possibility for derivatization via either hydro-alkoxy addition or thiol-ene click chemistry. EDOT-EM could be polymerized into stable and low impedance PEDOT ...

Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Republic of Korea Division of Bio-Medical Science & Technology, KIST School, University of Science and ...

Department of Bioengineering and iBB - Institute of Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal Associate Laboratory ...

Here a conductive hybrid hydrogel based on gelatin methacryloyl (GelMA) and poly(3,4-ethylenedioxythiophene): poly (styrene sulfonate) (PEDOT:PSS) was created as a NSC niche for the treatment of ...