直播时间：2025年11月14日（周五）20:00-21:30

直播平台：

科学网APP

https://weibo.com/l/wblive/p/show/1022:2321325232881806475279

（科学网微博直播间链接）

科学网微博

科学网视频号

iCANX Talks第253期即将于北京时间2025年11月14日晚8点精彩呈现！本期汇聚国际顶尖学者，由华中科技大学臧剑锋教授带来主题演讲，深圳大学教授张希、北京大学助理教授郑雨晴担任研讨嘉宾，电子科技大学教授张晓升作为主持人。

顶尖学者云集，前沿科技碰撞，精彩即将呈现！

【嘉宾介绍】

Jianfeng Zang‍

华中科技大学

Soft Materials for Innovative Medical Devices

【Abstract】

Recent advances in soft materials, robotics, and manufacturing technologies have inspired many innovations in biomedical engineering like wearable electronics, implantable sensors, and new intervention methods. Soft materials can generate mechanical deformation when subjected to external stimuli like optics, acoustics, mechanics, electric field, magnetic field, etc., resulting in new properties or functions. To address the grand challenges in understanding the interfaces between human and medical devices, I will show our recent progress in the development of the medical devices using soft materials. This talk will present the latest research advances in our research group, e.g., an implantable, bioresorbable, and wireless sensor for monitoring physiological signals of human bodies. Achieving multimodal and decoupled physiological signals is necessary for an intricate and precise depiction of bodily health. Then the magnetic soft microfiberbots with high steerability, reliable maneuverability, and multi-modal shape reconfigurability will be introduced to perform robotic embolization in submillimeter regions via a remote, untethered, and magnetically controllable manner. A robotic embolization scheme in robotic settings is then envisioned. Besides, wireless sensor in the form of embedded ultrasonic soft sensors (EUSS) is integrated with miniature machine, magnetic actuators, to address sensing-actuation incompatibility, enabling precise robotic feedback control, drug dosing, and physiological monitoring in vivo. In conclusion, a perspective will be given on designing new medical devices based on the emerging soft materials technologies.

近期在软材料、机器人技术和制造技术方面的进展激发了生物医学工程领域的诸多创新，例如可穿戴电子设备、可植入传感器以及新的干预方法。软材料在受到光学、声学、力学、电场、磁场等外部刺激时会产生机械变形，从而产生新的性能或功能。为了应对人类与医疗设备界面之间理解的重大挑战，我将展示我们在利用软材料开发医疗设备方面的最新进展。本次演讲将介绍我们研究小组的最新研究成果，例如一种可植入、可生物吸收且无线的传感器，用于监测人体的生理信号。实现多模态且解耦的生理信号对于复杂而精确地描绘身体状况是必要的。随后，将介绍具有高操控性、可靠机动性和多模态形状重构能力的磁性软微纤维机器人，它们可以通过远程、无束缚且磁性可控的方式在亚毫米区域进行机器人栓塞。接着，我们设想了一种在机器人环境中进行机器人栓塞的方案。此外，以嵌入式超声软传感器（EUSS）形式的无线传感器与微型机器、磁性执行器集成，以解决传感-执行不兼容问题，实现体内精确的机器人反馈控制、药物剂量控制和生理监测。最后，将对基于新兴软材料技术设计新型医疗设备的前景进行展望。

【BIOGRAPHY】

Professor Jianfeng Zang is Chief Professor of the Huazhong Distinguished Scholar Program, and Director of Advanced Medical Devices Lab, in School of Integrated Circuits, Huazhong University of Science and Technology. He has been appointed as a Chang Jiang Scholars Distinguished Professor by the Ministry of Education and was selected for the Young Talents Program of the Overseas High-Level Talent Initiative. His research focuses on intelligent soft materials and innovative medical devices at the intersection of medicine and engineering. He has received the Hubei Provincial Natural Science Award (Second Class) and the 2023 Scientist Medal from the International Association of Advanced Materials. He is also a Fellow of the Royal Society of Chemistry (FRSC). With over 90 publications in prestigious journals such as Nature, Nature Biomedical Engineering, and Science Robotics, he holds more than 30 authorized invention patents. Several patents have been licensed by companies. Professor Zang has led several major research projects, including the NSFC Original Exploration Program Project and the National Key R&D Program of China. His research achievements have been recognized in several notable lists, including "Chip 2024 Top 10 Advances in Chip Science in China", "2024 Top 10 Advances in Medical-Engineering Integration and Technological Innovation in China", "Huanao—2024 Top 10 Advances in Brain-Computer Interface in China", "2024 Top 10 Scientific and Technological Advances in Hubei Province".

臧剑锋教授是华中科技大学集成电路学院“华中卓越学者计划”首席教授、先进医疗设备实验室主任，被教育部聘为长江学者特聘教授。他的研究专注于医学与工程交叉领域的智能软材料和创新医疗设备。他获得了湖北省自然科学奖二等奖和国际先进材料协会2023年科学家奖章。他还是英国皇家化学学会会士（FRSC）。他在《自然》《自然生物医学工程》《科学机器人》等知名期刊上发表了90多篇论文，拥有30多项授权发明专利。多项专利已被公司授权。臧教授主持了包括国家自然科学基金原创探索计划项目和国家重点研发计划在内的多个重大项目。他的研究成果入选了多个重要名单，包括“2024中国芯片科学十大进展”“2024中国医工融合与技术创新十大进展”“华脑—2024中国脑机接口十大进展”“2024湖北十大科技进展”。