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Bioinspired colloidal crystal hydrogel pressure sensors with Janus wettability for uterus cervical canal tension perception.
Chen, Yufei; Zhou, Yuan; Zhang, Lihao; Cao, Yue; Li, Sunlong; Lu, Weipeng; Mao, Zheng; Jiang, Zhiwei; Wang, Ying; Liu, Cihui; Dong, Qian.
Afiliación
  • Chen Y; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Zhou Y; Department of Critical Care Medicine, Shanghai General Hospital, Shanghai Jiaotong University, School of Medicine, 650 Xinsongjiang Rd, Shanghai 201620, China.
  • Zhang L; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Cao Y; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Li S; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Lu W; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Mao Z; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Jiang Z; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Wang Y; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Liu C; Center for Future Optoelectronic Functional Materials, School of Computer and Electronic Information/School of Artificial Intelligence, Nanjing Normal University, Nanjing 210023, China. cihui@njnu.edu.cn.
  • Dong Q; Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China. dongqian95fy@126.com.
J Mater Chem B ; 12(36): 8941-8951, 2024 Sep 18.
Article en En | MEDLINE | ID: mdl-39158084
ABSTRACT
The pursuit of flexible, sensitive, and cost-effective pressure sensors plays a pivotal role in medical diagnostics, particularly in the domain of cervical health monitoring. However, significant challenges remain in the economical production of flexible piezoresistive materials and the integration of microstructures aimed at enhancing sensor sensitivity. This urge highlights the use of innovative, stable hydrogel films that demonstrate robust adherence to soft biological tissues, thereby enabling prolonged bio-signal monitoring. In this study, we introduce an innovative integration of a flexible pressure electrical signal sensor with structural color hydrogel scaffolds. This integration leverages the tunability of the inverse opal structure to fine-tune the scaffold's adherence to the endocervical wall under varying environmental conditions and to amplify the sensitivity of pressure measurements. Our findings indicate that this novel approach holds promise for substantial enhancements in the manufacturing and functional capabilities of cervical pressure sensors, potentially revolutionizing personalized medical treatments and improving patient monitoring.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Presión / Cuello del Útero / Humectabilidad / Hidrogeles Límite: Female / Humans Idioma: En Revista: J Mater Chem B Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Presión / Cuello del Útero / Humectabilidad / Hidrogeles Límite: Female / Humans Idioma: En Revista: J Mater Chem B Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido