Smartphone-based battery-free and flexible electrochemical patch for calcium and chloride ions detections in biofluids DOI
Gang Xu, Chen Cheng, Wei Yuan

et al.

Sensors and Actuators B Chemical, Journal Year: 2019, Volume and Issue: 297, P. 126743 - 126743

Published: June 26, 2019

Language: Английский

Multifunctional materials for implantable and wearable photonic healthcare devices DOI
Geon‐Hui Lee, Hanul Moon, Hyemin Kim

et al.

Nature Reviews Materials, Journal Year: 2020, Volume and Issue: 5(2), P. 149 - 165

Published: Jan. 7, 2020

Language: Английский

Citations

559

Wireless and battery-free technologies for neuroengineering DOI Open Access
Sang Min Won, Le Cai, Philipp Gutruf

et al.

Nature Biomedical Engineering, Journal Year: 2021, Volume and Issue: 7(4), P. 405 - 423

Published: March 8, 2021

Language: Английский

Citations

256

Wireless battery-free body sensor networks using near-field-enabled clothing DOI Creative Commons
Rongzhou Lin, Han‐Joon Kim, Sippanat Achavananthadith

et al.

Nature Communications, Journal Year: 2020, Volume and Issue: 11(1)

Published: Jan. 23, 2020

Abstract Networks of sensors placed on the skin can provide continuous measurement human physiological signals for applications in clinical diagnostics, athletics and human-machine interfaces. Wireless battery-free are particularly desirable reliable long-term monitoring, but current approaches achieving this mode operation rely near-field technologies that require close proximity (at most a few centimetres) between each sensor wireless readout device. Here, we report near-field-enabled clothing capable establishing power data connectivity multiple distant points around body to create network interconnected by functional textile patterns. Using computer-controlled embroidery conductive threads, integrate with near-field-responsive patterns completely fabric-based free fragile silicon components. We demonstrate utility networked system real-time, multi-node spinal posture as well sensing temperature gait during exercise.

Language: Английский

Citations

251

Mechanically‐Guided Structural Designs in Stretchable Inorganic Electronics DOI
Zhaoguo Xue, Honglie Song, John A. Rogers

et al.

Advanced Materials, Journal Year: 2019, Volume and Issue: 32(15)

Published: July 26, 2019

Abstract Over the past decade, area of stretchable inorganic electronics has evolved very rapidly, in part because results have opened up a series unprecedented applications with broad interest and potential for impact, especially bio‐integrated systems. Low modulus mechanics ability to accommodate extreme mechanical deformations, high levels stretching, represent key defining characteristics. Most existing studies exploit structural material designs achieve these properties, through integration hard electronic components configured into strategic 2D/3D geometries onto patterned soft substrates. The diverse developed are summarized, covering functional devices substrates, focus on fundamental principles, design approaches, system demonstrations. Strategies that allow spatial 3D device layouts also highlighted. Finally, perspectives remaining challenges open opportunities provided.

Language: Английский

Citations

250

Tissue-like skin-device interface for wearable bioelectronics by using ultrasoft, mass-permeable, and low-impedance hydrogels DOI Creative Commons
Chanhyuk Lim, Yongseok Joseph Hong, Jaebong Jung

et al.

Science Advances, Journal Year: 2021, Volume and Issue: 7(19)

Published: May 7, 2021

A tissue-like skin-device interface was prepared by using ultrathin functionalized hydrogels for wearable bioelectronics.

Language: Английский

Citations

243

Battery‐Free and Wireless Smart Wound Dressing for Wound Infection Monitoring and Electrically Controlled On‐Demand Drug Delivery DOI
Gang Xu, Yanli Lu, Chen Cheng

et al.

Advanced Functional Materials, Journal Year: 2021, Volume and Issue: 31(26)

Published: April 18, 2021

Abstract Real‐time monitoring wound status and providing timely therapies with smart dressing is a promising way to treat infections accelerate the healing process. Herein, establish closed‐loop treatment system, fully integrated, battery‐free, wireless for infection detection on‐demand drug delivery developed using flexible electronics. The integrated near field communication module can realize power harvest data transmission, on‐site signal processing, control, through miniaturized circuit smartphone. temperature, pH, uric acid of detected simultaneously by sensors assess conditions. Meanwhile, electrode in used provide electrically controlled antibiotics delivery. Through vitro antibacterial experiments situ animal studies, it shown that effectively inhibit bacterial growth healing, which validates its effectiveness treatment. Utilizing advantages near‐field electronics, battery‐free design sensing provides solution development biomedical system integrating monitoring, diagnosis, therapy.

Language: Английский

Citations

217

Soft wearable devices for deep-tissue sensing DOI
Muyang Lin, Hongjie Hu, Sai Zhou

et al.

Nature Reviews Materials, Journal Year: 2022, Volume and Issue: 7(11), P. 850 - 869

Published: March 14, 2022

Language: Английский

Citations

205

Recent Progress of Flexible Image Sensors for Biomedical Applications DOI
Tomoyuki Yokota, Kenjiro Fukuda, Takao Someya

et al.

Advanced Materials, Journal Year: 2021, Volume and Issue: 33(19)

Published: Feb. 1, 2021

Abstract Flexible image sensors have attracted increasing attention as new imaging devices owing to their lightness, softness, and bendability. Since light can measure inside information from outside of the body, optical‐imaging‐based approaches, such X‐rays, are widely used for disease diagnosis in hospitals. Unlike conventional sensors, flexible soft be directly attached a curved surface, skin, continuous measurement biometric with high accuracy. Therefore, they expected gain wide application wearable devices, well home medical care. Herein, biomedical field is introduced. First, individual components, photosensors, switching elements, explained. Then, basic parameters evaluate performance each these elements described. Finally, examples measuring dynamic static using together relevant real‐world cases, presented. Furthermore, recent applications

Language: Английский

Citations

172

Recent advances in neurotechnologies with broad potential for neuroscience research DOI
Abraham Vázquez‐Guardado, Yiyuan Yang, Amay J. Bandodkar

et al.

Nature Neuroscience, Journal Year: 2020, Volume and Issue: 23(12), P. 1522 - 1536

Published: Nov. 16, 2020

Language: Английский

Citations

171

The 2021 flexible and printed electronics roadmap DOI Creative Commons
Yvan Bonnassieux, Christoph J. Brabec, Yong Cao

et al.

Flexible and Printed Electronics, Journal Year: 2021, Volume and Issue: 6(2), P. 023001 - 023001

Published: April 24, 2021

Abstract This roadmap includes the perspectives and visions of leading researchers in key areas flexible printable electronics. The covered topics are broadly organized by device technologies (sections 1–9), fabrication techniques 10–12), design modeling approaches 13 14) essential to future development new applications leveraging electronics (FE). interdisciplinary nature this field involves everything from fundamental scientific discoveries engineering challenges; synthesis materials via novel modelling digital manufacturing integrated systems. As such, aims serve as a resource on current status challenges highlight breadth wide-ranging opportunities made available FE technologies.

Language: Английский

Citations

162