转自：扬子晚报 12月27日，在无锡市无线电协会成立十五周年，第四届理事会成立三年之际，无线电协会第一届无线电 技术论坛暨2025年会举行。本次盛会以"技术引领新时代·电波联结创未来"为主题，汇聚了全市无线电 领域专家学者、企业代表、行业精英及业余无线电爱好者，通过技术分享、经验交流与思想碰撞，为无 锡无线电行业及业余无线电高质量发展注入新动能。 宜兴协会前会长BH4TIH付家明深耕体育赛事通信保障多年，其《融聚星地之力 织密应急通信生命线》 的分享，详解多网融合通信方案在大型赛事和应急通讯中的实战应用；苏州大学法学专业背景的 BA4SWR堵默晨则聚焦无线电法律问题，通过本地案例普及合法用频知识。 无锡市无线电协会会长BD4TDV马崇林是位技术派，他交流了电台远程链接方案，破解〞马工盒子"的 奥秘、秘书长、协会党支部书记、论坛主持人BD4TBC蒋治国讲述了红色电波开山鼻祖常州人王诤如何 开创无线电事业及协会党支部传承红色基因的故事，论坛既有主题分享，又兼顾技术深度与文化内涵， 引发全场包含行业管理者、四大通信运营商技术人员代表和众多无线电爱好者近百人共鸣。 本次论坛采用线下交流与线上直播相结合的形式，吸引众多 ...

Core Viewpoint - The article discusses a groundbreaking non-contact atrial fibrillation (AF) detection system developed by a research team from the University of Science and Technology of China, which utilizes radio technology and artificial intelligence to detect AF without the need for physical contact or equipment [2][4]. Group 1: Technology Overview - The new system employs AI and radar technology to monitor heart movements via radio waves, achieving AF detection without any physical contact or operational requirements [4][11]. - The system's performance is comparable to traditional ECG methods, with a sensitivity of 0.844 and specificity of 0.995, based on tests conducted on 6,258 outpatient patients, including 229 AF patients [7]. Group 2: Practical Applications - The system has been validated in real-life scenarios, successfully detecting AF in two out of 27 subjects before clinical diagnosis during sleep [7][9]. - It shows potential for lifelong proactive monitoring of AF progression, integrating seamlessly into daily life activities such as sleep or work [11]. Group 3: Innovations and Methodology - Key innovations include a millimeter-wave radar designed to capture minute heart movements and the use of knowledge transfer techniques to train AI models based on existing ECG datasets [9][11]. - The system aims to enhance existing AF screening and diagnostic workflows, promoting personalized and proactive management strategies in cardiovascular healthcare [11].