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356 results on '"Xie, Zhaoqian"'

1. A skin-integrated multimodal haptic interface for immersive tactile feedback

Author

Huang, Ya, Zhou, Jingkun, Ke, Pingchuan, Guo, Xu, Yiu, Chun Ki, Yao, Kuanming, Cai, Shaoyu, Li, Dengfeng, Zhou, Yu, Li, Jian, Wong, Tsz Hung, Liu, Yiming, Li, Lei, Gao, Yuyu, Huang, Xingcan, Li, Hu, Li, Jiyu, Zhang, Binbin, Chen, Zhenlin, Zheng, Huanxi, Yang, Xingyu, Gao, Haichen, Zhao, Zichen, Guo, Xu, Song, Enming, Wu, Hui, Wang, Zuankai, Xie, Zhaoqian, Zhu, Kening, and Yu, Xinge

Published
2023
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2. A wireless and battery-less implant for multimodal closed-loop neuromodulation in small animals

Author

Ouyang, Wei, Lu, Wei, Zhang, Yamin, Liu, Yiming, Kim, Jong Uk, Shen, Haixu, Wu, Yunyun, Luan, Haiwen, Kilner, Keith, Lee, Stephen P., Lu, Yinsheng, Yang, Yiyuan, Wang, Jin, Yu, Yongjoon, Wegener, Amy J., Moreno, Justin A., Xie, Zhaoqian, Wu, Yixin, Won, Sang Min, Kwon, Kyeongha, Wu, Changsheng, Bai, Wubin, Guo, Hexia, Liu, Tzu-li, Bai, Hedan, Monti, Giuditta, Zhu, Jason, Madhvapathy, Surabhi R., Trueb, Jacob, Stanslaski, Maria, Higbee-Dempsey, Elizabeth M., Stepien, Iwona, Ghoreishi-Haack, Nayereh, Haney, Chad R., Kim, Tae-il, Huang, Yonggang, Ghaffari, Roozbeh, Banks, Anthony R., Jhou, Thomas C., Good, Cameron H., and Rogers, John A.

Published
2023
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5. Fully implantable and bioresorbable cardiac pacemakers without leads or batteries.

Author

Choi, Yeon, Yin, Rose, Pfenniger, Anna, Koo, Jahyun, Avila, Raudel, Benjamin Lee, K, Chen, Sheena, Lee, Geumbee, Li, Gang, Qiao, Yun, Murillo-Berlioz, Alejandro, Kiss, Alexi, Han, Shuling, Lee, Seung, Li, Chenhang, Xie, Zhaoqian, Chen, Yu-Yu, Burrell, Amy, Geist, Beth, Kim, Joohee, Yoon, Hong-Joon, Banks, Anthony, Kang, Seung-Kyun, Zhang, Zheng, Haney, Chad, Sahakian, Alan, Johnson, David, Efimova, Tatiana, Huang, Yonggang, Trachiotis, Gregory, Knight, Bradley, Arora, Rishi, Efimov, Igor, Rogers, John, and Jeong, Hyoyoung

Subjects
Absorbable Implants, Animals, Atrioventricular Block, Disease Models, Animal, Dogs, Equipment Design, Humans, Mice, Pacemaker, Artificial, Rabbits, Rats, Wireless Technology
Abstract

Temporary cardiac pacemakers used in periods of need during surgical recovery involve percutaneous leads and externalized hardware that carry risks of infection, constrain patient mobility and may damage the heart during lead removal. Here we report a leadless, battery-free, fully implantable cardiac pacemaker for postoperative control of cardiac rate and rhythm that undergoes complete dissolution and clearance by natural biological processes after a defined operating timeframe. We show that these devices provide effective pacing of hearts of various sizes in mouse, rat, rabbit, canine and human cardiac models, with tailored geometries and operation timescales, powered by wireless energy transfer. This approach overcomes key disadvantages of traditional temporary pacing devices and may serve as the basis for the next generation of postoperative temporary pacing technology.

Published
2021

6. Publisher Correction: A skin-integrated multimodal haptic interface for immersive tactile feedback

Author

Huang, Ya, Zhou, Jingkun, Ke, Pingchuan, Guo, Xu, Yiu, Chun Ki, Yao, Kuanming, Cai, Shaoyu, Li, Dengfeng, Zhou, Yu, Li, Jian, Wong, Tsz Hung, Liu, Yiming, Li, Lei, Gao, Yuyu, Huang, Xingcan, Li, Hu, Li, Jiyu, Zhang, Binbin, Chen, Zhenlin, Zheng, Huanxi, Yang, Xingyu, Gao, Haichen, Zhao, Zichen, Guo, Xu, Song, Enming, Wu, Hui, Wang, Zuankai, Xie, Zhaoqian, Zhu, Kening, and Yu, Xinge

Published
2023
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7. Battery-free, wireless soft sensors for continuous multi-site measurements of pressure and temperature from patients at risk for pressure injuries.

Author

Oh, Yong, Kim, Jae-Hwan, Xie, Zhaoqian, Cho, Seokjoo, Han, Hyeonseok, Jeon, Sung, Park, Minsu, Namkoong, Myeong, Avila, Raudel, Song, Zhen, Lee, Sung-Uk, Ko, Kabseok, Lee, Jungyup, Lee, Je-Sang, Min, Weon, Lee, Byeong-Ju, Choi, Myungwoo, Chung, Ha, Kim, Jongwon, Han, Mengdi, Koo, Jahyun, Choi, Yeon, Kwak, Sung, Kim, Sung, Kim, Jeonghyun, Choi, Jungil, Kang, Chang-Mo, Kim, Jong, Kwon, Kyeongha, Won, Sang, Baek, Janice, Lee, Yujin, Kim, So, Lu, Wei, Vazquez-Guardado, Abraham, Jeong, Hyoyoung, Ryu, Hanjun, Lee, Geumbee, Kim, Kyuyoung, Kim, Seunghwan, Kim, Min, Choi, Jungrak, Choi, Dong, Yang, Quansan, Zhao, Hangbo, Bai, Wubin, Jang, Hokyung, Yu, Yongjoon, Lim, Jaeman, Guo, Xu, Kim, Bong, Jeon, Seokwoo, Davies, Charles, Banks, Anthony, Sung, Hyung, Huang, Yonggang, Park, Inkyu, and Rogers, John

Subjects
Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Biosensing Techniques, Electric Power Supplies, Equipment Design, Monitoring, Physiologic, Pressure, Skin, Temperature, Thermography, Wireless Technology, Pressure Ulcer
Abstract

Capabilities for continuous monitoring of pressures and temperatures at critical skin interfaces can help to guide care strategies that minimize the potential for pressure injuries in hospitalized patients or in individuals confined to the bed. This paper introduces a soft, skin-mountable class of sensor system for this purpose. The design includes a pressure-responsive element based on membrane deflection and a battery-free, wireless mode of operation capable of multi-site measurements at strategic locations across the body. Such devices yield continuous, simultaneous readings of pressure and temperature in a sequential readout scheme from a pair of primary antennas mounted under the bedding and connected to a wireless reader and a multiplexer located at the bedside. Experimental evaluation of the sensor and the complete system includes benchtop measurements and numerical simulations of the key features. Clinical trials involving two hemiplegic patients and a tetraplegic patient demonstrate the feasibility, functionality and long-term stability of this technology in operating hospital settings.

Published
2021

9. Stretchable, dynamic covalent polymers for soft, long-lived bioresorbable electronic stimulators designed to facilitate neuromuscular regeneration.

Author

Choi, Yeon Sik, Hsueh, Yuan-Yu, Koo, Jahyun, Yang, Quansan, Avila, Raudel, Hu, Buwei, Xie, Zhaoqian, Lee, Geumbee, Ning, Zheng, Liu, Claire, Xu, Yameng, Lee, Young Joong, Zhao, Weikang, Fang, Jun, Deng, Yujun, Lee, Seung Min, Vázquez-Guardado, Abraham, Stepien, Iwona, Yan, Ying, Song, Joseph W, Haney, Chad, Oh, Yong Suk, Liu, Wentai, Yoon, Hong-Joon, Banks, Anthony, MacEwan, Matthew R, Ameer, Guillermo A, Ray, Wilson Z, Huang, Yonggang, Xie, Tao, Franz, Colin K, Li, Song, and Rogers, John A

Subjects
Muscle, Skeletal, Sciatic Nerve, Animals, Humans, Rats, Disease Models, Animal, Polyurethanes, Electric Stimulation Therapy, Materials Testing, Absorbable Implants, Regeneration, Female, Wireless Technology, Peripheral Nerve Injuries, Muscle, Skeletal, Disease Models, Animal
Abstract

Bioresorbable electronic stimulators are of rapidly growing interest as unusual therapeutic platforms, i.e., bioelectronic medicines, for treating disease states, accelerating wound healing processes and eliminating infections. Here, we present advanced materials that support operation in these systems over clinically relevant timeframes, ultimately bioresorbing harmlessly to benign products without residues, to eliminate the need for surgical extraction. Our findings overcome key challenges of bioresorbable electronic devices by realizing lifetimes that match clinical needs. The devices exploit a bioresorbable dynamic covalent polymer that facilitates tight bonding to itself and other surfaces, as a soft, elastic substrate and encapsulation coating for wireless electronic components. We describe the underlying features and chemical design considerations for this polymer, and the biocompatibility of its constituent materials. In devices with optimized, wireless designs, these polymers enable stable, long-lived operation as distal stimulators in a rat model of peripheral nerve injuries, thereby demonstrating the potential of programmable long-term electrical stimulation for maintaining muscle receptivity and enhancing functional recovery.

Published
2020

10. Skin-interfaced biosensors for advanced wireless physiological monitoring in neonatal and pediatric intensive-care units

Author

Chung, Ha Uk, Rwei, Alina Y, Hourlier-Fargette, Aurélie, Xu, Shuai, Lee, KunHyuck, Dunne, Emma C, Xie, Zhaoqian, Liu, Claire, Carlini, Andrea, Kim, Dong Hyun, Ryu, Dennis, Kulikova, Elena, Cao, Jingyue, Odland, Ian C, Fields, Kelsey B, Hopkins, Brad, Banks, Anthony, Ogle, Christopher, Grande, Dominic, Park, Jun Bin, Kim, Jongwon, Irie, Masahiro, Jang, Hokyung, Lee, JooHee, Park, Yerim, Kim, Jungwoo, Jo, Han Heul, Hahm, Hyoungjo, Avila, Raudel, Xu, Yeshou, Namkoong, Myeong, Kwak, Jean Won, Suen, Emily, Paulus, Max A, Kim, Robin J, Parsons, Blake V, Human, Kelia A, Kim, Seung Sik, Patel, Manish, Reuther, William, Kim, Hyun Soo, Lee, Sung Hoon, Leedle, John D, Yun, Yeojeong, Rigali, Sarah, Son, Taeyoung, Jung, Inhwa, Arafa, Hany, Soundararajan, Vinaya R, Ollech, Ayelet, Shukla, Avani, Bradley, Allison, Schau, Molly, Rand, Casey M, Marsillio, Lauren E, Harris, Zena L, Huang, Yonggang, Hamvas, Aaron, Paller, Amy S, Weese-Mayer, Debra E, Lee, Jong Yoon, and Rogers, John A

Subjects
Cardiovascular, Clinical Research, Perinatal Period - Conditions Originating in Perinatal Period, Bioengineering, Pediatric, 4.1 Discovery and preclinical testing of markers and technologies, Detection, screening and diagnosis, Skin, Generic health relevance, Biosensing Techniques, Blood Pressure Monitoring, Ambulatory, Child, Child, Preschool, Electrocardiography, Equipment Design, Humans, Infant, Newborn, Intensive Care Units, Neonatal, Intensive Care Units, Pediatric, Monitoring, Physiologic, Photoplethysmography, Time Factors, Wireless Technology, Medical and Health Sciences, Immunology
Abstract

Standard clinical care in neonatal and pediatric intensive-care units (NICUs and PICUs, respectively) involves continuous monitoring of vital signs with hard-wired devices that adhere to the skin and, in certain instances, can involve catheter-based pressure sensors inserted into the arteries. These systems entail risks of causing iatrogenic skin injuries, complicating clinical care and impeding skin-to-skin contact between parent and child. Here we present a wireless, non-invasive technology that not only offers measurement equivalency to existing clinical standards for heart rate, respiration rate, temperature and blood oxygenation, but also provides a range of important additional features, as supported by data from pilot clinical studies in both the NICU and PICU. These new modalities include tracking movements and body orientation, quantifying the physiological benefits of skin-to-skin care, capturing acoustic signatures of cardiac activity, recording vocal biomarkers associated with tonality and temporal characteristics of crying and monitoring a reliable surrogate for systolic blood pressure. These platforms have the potential to substantially enhance the quality of neonatal and pediatric critical care.

Published
2020

14. Three-dimensional electronic microfliers inspired by wind-dispersed seeds

Author

Kim, Bong Hoon, Li, Kan, Kim, Jin-Tae, Park, Yoonseok, Jang, Hokyung, Wang, Xueju, Xie, Zhaoqian, Won, Sang Min, Yoon, Hong-Joon, Lee, Geumbee, Jang, Woo Jin, Lee, Kun Hyuck, Chung, Ted S., Jung, Yei Hwan, Heo, Seung Yun, Lee, Yechan, and Kim, Juyun

Subjects
Advertising fliers -- Design and construction, Seeds -- Models, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Large, distributed collections of miniaturized, wireless electronic devices.sup.1,2 may form the basis of future systems for environmental monitoring.sup.3, population surveillance.sup.4, disease management.sup.5 and other applications that demand coverage over expansive spatial scales. Aerial schemes to distribute the components for such networks are required, and--inspired by wind-dispersed seeds.sup.6--we examined passive structures designed for controlled, unpowered flight across natural environments or city settings. Techniques in mechanically guided assembly of three-dimensional (3D) mesostructures.sup.7-9 provide access to miniature, 3D fliers optimized for such purposes, in processes that align with the most sophisticated production techniques for electronic, optoelectronic, microfluidic and microelectromechanical technologies. Here we demonstrate a range of 3D macro-, meso- and microscale fliers produced in this manner, including those that incorporate active electronic and colorimetric payloads. Analytical, computational and experimental studies of the aerodynamics of high-performance structures of this type establish a set of fundamental considerations in bio-inspired design, with a focus on 3D fliers that exhibit controlled rotational kinematics and low terminal velocities. An approach that represents these complex 3D structures as discrete numbers of blades captures the essential physics in simple, analytical scaling forms, validated by computational and experimental results. Battery-free, wireless devices and colorimetric sensors for environmental measurements provide simple examples of a wide spectrum of applications of these unusual concepts. With a design inspired by wind-dispersed seeds, a series of three-dimensional passive fliers at the macro-, meso- and microscale are realized that can bear active electronic payloads., Author(s): Bong Hoon Kim [sup.1] [sup.2] , Kan Li [sup.3] [sup.4] , Jin-Tae Kim [sup.5] , Yoonseok Park [sup.5] , Hokyung Jang [sup.6] , Xueju Wang [sup.7] , Zhaoqian Xie [...]

Published
2021
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15. Photocurable bioresorbable adhesives as functional interfaces between flexible bioelectronic devices and soft biological tissues

Author

Yang, Quansan, Wei, Tong, Yin, Rose T., Wu, Mingzheng, Xu, Yameng, Koo, Jahyun, Choi, Yeon Sik, Xie, Zhaoqian, Chen, Sheena W., Kandela, Irawati, Yao, Shenglian, Deng, Yujun, Avila, Raudel, Liu, Tzu-Li, Bai, Wubin, Yang, Yiyuan, Han, Mengdi, Zhang, Qihui, Haney, Chad R., Benjamin Lee, K., Aras, Kedar, Wang, Tong, Seo, Min-Ho, Luan, Haiwen, Lee, Seung Min, Brikha, Anlil, Ghoreishi-Haack, Nayereh, Tran, Lori, Stepien, Iwona, Aird, Fraser, Waters, Emily A., Yu, Xinge, Banks, Anthony, Trachiotis, Gregory D., Torkelson, John M., Huang, Yonggang, Kozorovitskiy, Yevgenia, Efimov, Igor R., and Rogers, John A.

Published
2021
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16. Battery-free, wireless, and electricity-driven soft swimmer for water quality and virus monitoring

Author

Li, Dengfeng, primary, Zhou, Jingkun, additional, Zhao, Zichen, additional, Huang, Xingcan, additional, Li, Hu, additional, Qu, Qing’ao, additional, Zhou, Changfei, additional, Yao, Kuanming, additional, Liu, Yanting, additional, Wu, Mengge, additional, Su, Jingyou, additional, Shi, Rui, additional, Huang, Ya, additional, Wang, Jingjing, additional, Zhang, Zongwen, additional, Liu, Yiming, additional, Gao, Zhan, additional, Park, Wooyoung, additional, Jia, Huiling, additional, Guo, Xu, additional, Zhang, Jiachen, additional, Chirarattananon, Pakpong, additional, Chang, Lingqian, additional, Xie, Zhaoqian, additional, and Yu, Xinge, additional

Published
2024
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17. Miniaturized electromechanical devices for the characterization of the biomechanics of deep tissue

Author

Song, Enming, Xie, Zhaoqian, Bai, Wubin, Luan, Haiwen, Ji, Bowen, Ning, Xin, Xia, Yu, Baek, Janice Mihyun, Lee, Yujin, Avila, Raudel, Chen, Huang-Yu, Kim, Jae-Hwan, Madhvapathy, Surabhi, Yao, Kuanming, Li, Dengfeng, Zhou, Jingkun, Han, Mengdi, Won, Sang Min, Zhang, Xinyuan, Myers, Daniel J., Mei, Yongfeng, Guo, Xu, Xu, Shuai, Chang, Jan-Kai, Yu, Xinge, Huang, Yonggang, and Rogers, John A.

Published
2021
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18. Wireless multilateral devices for optogenetic studies of individual and social behaviors

Author

Yang, Yiyuan, Wu, Mingzheng, Vázquez-Guardado, Abraham, Wegener, Amy J., Grajales-Reyes, Jose G., Deng, Yujun, Wang, Taoyi, Avila, Raudel, Moreno, Justin A., Minkowicz, Samuel, Dumrongprechachan, Vasin, Lee, Jungyup, Zhang, Shuangyang, Legaria, Alex A., Ma, Yuhang, Mehta, Sunita, Franklin, Daniel, Hartman, Layne, Bai, Wubin, Han, Mengdi, Zhao, Hangbo, Lu, Wei, Yu, Yongjoon, Sheng, Xing, Banks, Anthony, Yu, Xinge, Donaldson, Zoe R., Gereau, IV, Robert W., Good, Cameron H., Xie, Zhaoqian, Huang, Yonggang, Kozorovitskiy, Yevgenia, and Rogers, John A.

Published
2021
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19. Battery-free, lightweight, injectable microsystem for in vivo wireless pharmacology and optogenetics

Author

Zhang, Yi, Castro, Daniel C., Han, Yuan, Wu, Yixin, Guo, Hexia, Weng, Zhengyan, Xue, Yeguang, Ausra, Jokubas, Wang, Xueju, Li, Rui, Wu, Guangfu, Vázquez-Guardado, Abraham, Xie, Yiwen, Xie, Zhaoqian, Ostojich, Diana, Peng, Dongsheng, Sun, Rujie, Wang, Binbin, Yu, Yongjoon, Leshock, John P., Qu, Subing, Su, Chun-Ju, Shen, Wen, Hang, Tao, Banks, Anthony, Huang, Yonggang, Radulovic, Jelena, Gutruf, Philipp, Bruchas, Michael R., and Rogers, John A.

Published
2019

23. Author Correction: Stretchable, dynamic covalent polymers for soft, long-lived bioresorbable electronic stimulators designed to facilitate neuromuscular regeneration

Author

Choi, Yeon Sik, Hsueh, Yuan-Yu, Koo, Jahyun, Yang, Quansan, Avila, Raudel, Hu, Buwei, Xie, Zhaoqian, Lee, Geumbee, Ning, Zheng, Liu, Claire, Xu, Yameng, Lee, Young Joong, Zhao, Weikang, Fang, Jun, Deng, Yujun, Lee, Seung Min, Vázquez-Guardado, Abraham, Stepien, Iwona, Yan, Ying, Song, Joseph W., Haney, Chad, Oh, Yong Suk, Liu, Wentai, Yoon, Hong-Joon, Banks, Anthony, MacEwan, Matthew R., Ameer, Guillermo A., Ray, Wilson Z., Huang, Yonggang, Xie, Tao, Franz, Colin K., Li, Song, and Rogers, John A.

Published
2021
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25. Author Correction: Battery-free, wireless soft sensors for continuous multi-site measurements of pressure and temperature from patients at risk for pressure injuries

Author

Oh, Yong Suk, Kim, Jae-Hwan, Xie, Zhaoqian, Cho, Seokjoo, Han, Hyeonseok, Jeon, Sung Woo, Park, Minsu, Namkoong, Myeong, Avila, Raudel, Song, Zhen, Lee, Sung-Uk, Ko, Kabseok, Lee, Jungyup, Lee, Je-Sang, Min, Weon Gi, Lee, Byeong-Ju, Choi, Myungwoo, Chung, Ha Uk, Kim, Jongwon, Han, Mengdi, Koo, Jahyun, Choi, Yeon Sik, Kwak, Sung Soo, Kim, Sung Bong, Kim, Jeonghyun, Choi, Jungil, Kang, Chang-Mo, Kim, Jong Uk, Kwon, Kyeongha, Won, Sang Min, Baek, Janice Mihyun, Lee, Yujin, Kim, So Young, Lu, Wei, Vazquez-Guardado, Abraham, Jeong, Hyoyoung, Ryu, Hanjun, Lee, Geumbee, Kim, Kyuyoung, Kim, Seunghwan, Kim, Min Seong, Choi, Jungrak, Choi, Dong Yun, Yang, Quansan, Zhao, Hangbo, Bai, Wubin, Jang, Hokyung, Yu, Yongjoon, Lim, Jaeman, Guo, Xu, Kim, Bong Hoon, Jeon, Seokwoo, Davies, Charles, Banks, Anthony, Sung, Hyung Jin, Huang, Yonggang, Park, Inkyu, and Rogers, John A.

Published
2021
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26. Author Correction: Wireless multilateral devices for optogenetic studies of individual and social behaviors

Author

Yang, Yiyuan, Wu, Mingzheng, Vázquez-Guardado, Abraham, Wegener, Amy J., Grajales-Reyes, Jose G., Deng, Yujun, Wang, Taoyi, Avila, Raudel, Moreno, Justin A., Minkowicz, Samuel, Dumrongprechachan, Vasin, Lee, Jungyup, Zhang, Shuangyang, Legaria, Alex A., Ma, Yuhang, Mehta, Sunita, Franklin, Daniel, Hartman, Layne, Bai, Wubin, Han, Mengdi, Zhao, Hangbo, Lu, Wei, Yu, Yongjoon, Sheng, Xing, Banks, Anthony, Yu, Xinge, Donaldson, Zoe R., Gereau, IV, Robert W., Good, Cameron H., Xie, Zhaoqian, Huang, Yonggang, Kozorovitskiy, Yevgenia, and Rogers, John A.

Published
2022
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28. Battery-free, stretchable optoelectronic systems for wireless optical characterization of the skin

Author

Kim, Jeonghyun, Salvatore, Giovanni A, Araki, Hitoshi, Chiarelli, Antonio M, Xie, Zhaoqian, Banks, Anthony, Sheng, Xing, Liu, Yuhao, Lee, Jung Woo, Jang, Kyung-In, Heo, Seung Yun, Cho, Kyoungyeon, Luo, Hongying, Zimmerman, Benjamin, Kim, Joonhee, Yan, Lingqing, Feng, Xue, Xu, Sheng, Fabiani, Monica, Gratton, Gabriele, Huang, Yonggang, Paik, Ungyu, and Rogers, John A

Subjects
Information and Computing Sciences, Engineering, Materials Engineering, Electronics, Sensors and Digital Hardware, Bioengineering, Skin, Biosensing Techniques, Blood Pressure, Electronics, Epidermis, Heart Rate, Oximetry, Radiation Dosimeters, Regional Blood Flow, Skin Physiological Phenomena, Wireless Technology, Battery-free, NFC, bio-integrated, healthcare, near-field communication, optical, optoelectronics, skin, stretchable, wireless
Abstract

Recent advances in materials, mechanics, and electronic device design are rapidly establishing the foundations for health monitoring technologies that have "skin-like" properties, with options in chronic (weeks) integration with the epidermis. The resulting capabilities in physiological sensing greatly exceed those possible with conventional hard electronic systems, such as those found in wrist-mounted wearables, because of the intimate skin interface. However, most examples of such emerging classes of devices require batteries and/or hard-wired connections to enable operation. The work reported here introduces active optoelectronic systems that function without batteries and in an entirely wireless mode, with examples in thin, stretchable platforms designed for multiwavelength optical characterization of the skin. Magnetic inductive coupling and near-field communication (NFC) schemes deliver power to multicolored light-emitting diodes and extract digital data from integrated photodetectors in ways that are compatible with standard NFC-enabled platforms, such as smartphones and tablet computers. Examples in the monitoring of heart rate and temporal dynamics of arterial blood flow, in quantifying tissue oxygenation and ultraviolet dosimetry, and in performing four-color spectroscopic evaluation of the skin demonstrate the versatility of these concepts. The results have potential relevance in both hospital care and at-home diagnostics.

Published
2016

29. A soft implantable energy supply system that integrates wireless charging and biodegradable Zn-ion hybrid supercapacitors

Author

Sheng, Hongwei, primary, Jiang, Li, additional, Wang, Qi, additional, Zhang, Zongwen, additional, Lv, Yurong, additional, Ma, Hongyun, additional, Bi, Huasheng, additional, Yuan, Jiao, additional, Shao, Mingjiao, additional, Li, Fengfeng, additional, Li, Wenquan, additional, Xie, Erqing, additional, Liu, Youdi, additional, Xie, Zhaoqian, additional, Wang, Jing, additional, Yu, Cunjiang, additional, and Lan, Wei, additional

Published
2023
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31. Materials and Design Approaches for a Fully Bioresorbable, Electrically Conductive and Mechanically Compliant Cardiac Patch Technology (Adv. Sci. 27/2023)

Author

Ryu, Hanjun, primary, Wang, Xinlong, additional, Xie, Zhaoqian, additional, Kim, Jihye, additional, Liu, Yugang, additional, Bai, Wubin, additional, Song, Zhen, additional, Song, Joseph W., additional, Zhao, Zichen, additional, Kim, Joohee, additional, Yang, Quansan, additional, Xie, Janice Jie, additional, Keate, Rebecca, additional, Wang, Huifeng, additional, Huang, Yonggang, additional, Efimov, Igor R., additional, Ameer, Guillermo Antonio, additional, and Rogers, John A., additional

Published
2023
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32. Buckling and twisting of advanced materials into morphable 3D mesostructures

Author

Zhao, Hangbo, Li, Kan, Han, Mengdi, Zhu, Feng, Vázquez-Guardado, Abraham, Guo, Peijun, Xie, Zhaoqian, Park, Yoonseok, Chen, Lin, Wang, Xueju, Luan, Haiwen, Yang, Yiyuan, Wang, Heling, Liang, Cunman, Xue, Yeguang, Schaller, Richard D., Chanda, Debashis, Huang, Yonggang, Zhang, Yihui, and Rogers, John A.

Published
2019

33. Relation between blood pressure and pulse wave velocity for human arteries

Author

Ma, Yinji, Choi, Jungil, Hourlier-Fargette, Aurélie, Xue, Yeguang, Chung, Ha Uk, Lee, Jong Yoon, Wang, Xiufeng, Xie, Zhaoqian, Kang, Daeshik, Wang, Heling, Han, Seungyong, Kang, Seung-Kyun, Kang, Yisak, Yu, Xinge, Slepian, Marvin J., Raj, Milan S., Model, Jeffrey B., Feng, Xue, Ghaffari, Roozbeh, Rogers, John A., and Huang, Yonggang

Published
2018

34. Skin-integrated wireless haptic interfaces for virtual and augmented reality

Author

Yu, Xinge, Xie, Zhaoqian, Yu, Yang, Lee, Jungyup, Vazquez-Guardado, Abraham, Luan, Haiwen, and Ruban, Jasper

Subjects
Wireless communication systems -- Usage, Augmented Reality -- Equipment and supplies, Virtual reality -- Equipment and supplies, Galvanic skin response -- Usage, Mobile communication systems -- Usage, Haptics technology -- Usage, Virtual reality technology, Wireless technology, Environmental issues, Science and technology, Zoology and wildlife conservation
Abstract

Traditional technologies for virtual reality (VR) and augmented reality (AR) create human experiences through visual and auditory stimuli that replicate sensations associated with the physical world. The most widespread VR and AR systems use head-mounted displays, accelerometers and loudspeakers as the basis for three-dimensional, computer-generated environments that can exist in isolation or as overlays on actual scenery. In comparison to the eyes and the ears, the skin is a relatively underexplored sensory interface for VR and AR technology that could, nevertheless, greatly enhance experiences at a qualitative level, with direct relevance in areas such as communications, entertainment and medicine.sup.1,2. Here we present a wireless, battery-free platform of electronic systems and haptic (that is, touch-based) interfaces capable of softly laminating onto the curved surfaces of the skin to communicate information via spatio-temporally programmable patterns of localized mechanical vibrations. We describe the materials, device structures, power delivery strategies and communication schemes that serve as the foundations for such platforms. The resulting technology creates many opportunities for use where the skin provides an electronically programmable communication and sensory input channel to the body, as demonstrated through applications in social media and personal engagement, prosthetic control and feedback, and gaming and entertainment. Interfaces for epidermal virtual reality technology are demonstrated that can communicate by programmable patterns of localized mechanical vibrations., Author(s): Xinge Yu [sup.1] , Zhaoqian Xie [sup.1] [sup.2] [sup.3] [sup.4] [sup.5] , Yang Yu [sup.6] [sup.7] [sup.8] , Jungyup Lee [sup.9] , Abraham Vazquez-Guardado [sup.10] , Haiwen Luan [sup.10] [...]

Published
2019
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35. Mechano-acoustic sensing of physiological processes and body motions via a soft wireless device placed at the suprasternal notch

Author

Lee, KunHyuck, Ni, Xiaoyue, Lee, Jong Yoon, Arafa, Hany, Pe, David J., Xu, Shuai, Avila, Raudel, Irie, Masahiro, Lee, Joo Hee, Easterlin, Ryder L., Kim, Dong Hyun, Chung, Ha Uk, Olabisi, Omolara O., Getaneh, Selam, Chung, Esther, Hill, Marc, Bell, Jeremy, Jang, Hokyung, Liu, Claire, Park, Jun Bin, Kim, Jungwoo, Kim, Sung Bong, Mehta, Sunita, Pharr, Matt, Tzavelis, Andreas, Reeder, Jonathan T., Huang, Ivy, Deng, Yujun, Xie, Zhaoqian, Davies, Charles R., Huang, Yonggang, and Rogers, John A.

Published
2020
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38. Wireless bioresorbable electronic system enables sustained nonpharmacological neuroregenerative therapy

Author

Koo, Jahyun, MacEwan, Matthew R., Kang, Seung-Kyun, Won, Sang Min, Stephen, Manu, Gamble, Paul, and Xie, Zhaoqian

Subjects
Peripheral nervous system diseases -- Health aspects, Public health -- Analysis, Pharmacological research, Immunosuppressive agents -- Usage, Medical schools, Surgery, Wireless communications, Biological sciences, Health, Northwestern University
Abstract

Peripheral nerve injuries represent a significant problem in public health, constituting 2-5% of all trauma cases.sup.1. For severe nerve injuries, even advanced forms of clinical intervention often lead to incomplete and unsatisfactory motor and/or sensory function.sup.2. Numerous studies report the potential of pharmacological approaches (for example, growth factors, immunosuppressants) to accelerate and enhance nerve regeneration in rodent models.sup.3-10. Unfortunately, few have had a positive impact in clinical practice. Direct intraoperative electrical stimulation of injured nerve tissue proximal to the site of repair has been demonstrated to enhance and accelerate functional recovery.sup.11,12, suggesting a novel nonpharmacological, bioelectric form of therapy that could complement existing surgical approaches. A significant limitation of this technique is that existing protocols are constrained to intraoperative use and limited therapeutic benefits.sup.13. Herein we introduce (i) a platform for wireless, programmable electrical peripheral nerve stimulation, built with a collection of circuit elements and substrates that are entirely bioresorbable and biocompatible, and (ii) the first reported demonstration of enhanced neuroregeneration and functional recovery in rodent models as a result of multiple episodes of electrical stimulation of injured nervous tissue. A biocompatible device built from naturally dissolving components and controlled by wireless technology enables programmable electrical stimulation of injured rodent peripheral nerves to accelerate regeneration and recovery., Author(s): Jahyun Koo [sup.1] [sup.2] , Matthew R. MacEwan [sup.3] [sup.4] , Seung-Kyun Kang [sup.5] [sup.6] , Sang Min Won [sup.7] , Manu Stephen [sup.3] , Paul Gamble [sup.3] , [...]

Published
2018
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40. Battery‐Free, Wireless, Cuff‐Type, Multimodal Physical Sensor for Continuous Temperature and Strain Monitoring of Nerve

Author

Kim, Seunghwan, primary, Oh, Yong Suk, additional, Lee, Kwanghyoung, additional, Kim, Seongchan, additional, Maeng, Woo‐Youl, additional, Kim, Kyung Su, additional, Kim, Ga‐Been, additional, Cho, Seokjoo, additional, Han, Hyeonseok, additional, Park, Hyunwoo, additional, Wang, Mengqiu, additional, Avila, Raudel, additional, Xie, Zhaoqian, additional, Ko, Kabseok, additional, Choi, Jungrak, additional, Je, Minkyu, additional, Lee, Hyojin, additional, Lee, Sungho, additional, Koo, Jahyun, additional, and Park, Inkyu, additional

Published
2023
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43. Wireless, battery-free, fully implantable multimodal and multisite pacemakers for applications in small animal models

Author

Gutruf, Philipp, Yin, Rose T., Lee, K. Benjamin, Ausra, Jokubas, Brennan, Jaclyn A., Qiao, Yun, Xie, Zhaoqian, Peralta, Roberto, Talarico, Olivia, Murillo, Alejandro, Chen, Sheena W., Leshock, John P., Haney, Chad R., Waters, Emily A., Zhang, Changxing, Luan, Haiwen, Huang, Yonggang, Trachiotis, Gregory, Efimov, Igor R., and Rogers, John A.

Published
2019
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44. Bioresorbable, wireless, and battery-free system for electrotherapy and impedance sensing at wound sites

Author

Song, Joseph W., primary, Ryu, Hanjun, additional, Bai, Wubin, additional, Xie, Zhaoqian, additional, Vázquez-Guardado, Abraham, additional, Nandoliya, Khizar, additional, Avila, Raudel, additional, Lee, Geumbee, additional, Song, Zhen, additional, Kim, Jihye, additional, Lee, Min-Kyu, additional, Liu, Yugang, additional, Kim, Mirae, additional, Wang, Huifeng, additional, Wu, Yixin, additional, Yoon, Hong-Joon, additional, Kwak, Sung Soo, additional, Shin, Jaeho, additional, Kwon, Kyeongha, additional, Lu, Wei, additional, Chen, Xuexian, additional, Huang, Yonggang, additional, Ameer, Guillermo A., additional, and Rogers, John A., additional

Published
2023
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45. Remote control of muscle-driven miniature robots with battery-free wireless optoelectronics

Author

Kim, Yongdeok, primary, Yang, Yiyuan, additional, Zhang, Xiaotian, additional, Li, Zhengwei, additional, Vázquez-Guardado, Abraham, additional, Park, Insu, additional, Wang, Jiaojiao, additional, Efimov, Andrew I., additional, Dou, Zhi, additional, Wang, Yue, additional, Park, Junehu, additional, Luan, Haiwen, additional, Ni, Xinchen, additional, Kim, Yun Seong, additional, Baek, Janice, additional, Park, Joshua Jaehyung, additional, Xie, Zhaoqian, additional, Zhao, Hangbo, additional, Gazzola, Mattia, additional, Rogers, John A., additional, and Bashir, Rashid, additional

Published
2023
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47. Touch IoT enabled by wireless self-sensing and haptic-reproducing electronic skin

Author

Li, Dengfeng, primary, Zhou, Jingkun, additional, Yao, Kuanming, additional, Liu, Sitong, additional, He, Jiahui, additional, Su, Jingyou, additional, Qu, Qing’ao, additional, Gao, Yuyu, additional, Song, Zhen, additional, Yiu, Chunki, additional, Sha, Chuanlu, additional, Sun, Zhi, additional, Zhang, Binbin, additional, Li, Jian, additional, Huang, Libei, additional, Xu, Chenyu, additional, Wong, Tsz Hung, additional, Huang, Xingcan, additional, Li, Jiyu, additional, Ye, Ruquan, additional, Wei, Lei, additional, Zhang, Zhengyou, additional, Guo, Xu, additional, Dai, Yuan, additional, Xie, Zhaoqian, additional, and Yu, Xinge, additional

Published
2022
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48. 3D morphable systems via deterministic microfolding for vibrational sensing, robotic implants, and reconfigurable telecommunication

Author

Zhang, Lin, primary, Zhang, Zongwen, additional, Weisbecker, Hannah, additional, Yin, Haifeng, additional, Liu, Yihan, additional, Han, Tianhong, additional, Guo, Ziheng, additional, Berry, Matt, additional, Yang, Binbin, additional, Guo, Xu, additional, Adams, Jacob, additional, Xie, Zhaoqian, additional, and Bai, Wubin, additional

Published
2022
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49. Battery‐Free, Wireless, Ionic Liquid Sensor Arrays to Monitor Pressure and Temperature of Patients in Bed and Wheelchair

Author

Han, Hyeonseok, primary, Oh, Yong Suk, additional, Cho, Seokjoo, additional, Park, Hyunwoo, additional, Lee, Sung‐Uk, additional, Ko, Kabseok, additional, Park, Jae‐Man, additional, Choi, Jungrak, additional, Ha, Ji‐Hwan, additional, Han, Chankyu, additional, Zhao, Zichen, additional, Liu, Zhuangjian, additional, Xie, Zhaoqian, additional, Lee, Je‐Sang, additional, Min, Weon Gi, additional, Lee, Byeong‐Ju, additional, Koo, Jahyun, additional, Choi, Dong Yun, additional, Je, Minkyu, additional, Sun, Jeong‐Yun, additional, and Park, Inkyu, additional

Published
2022
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