首都一线科技人才走进首都医科大学，讲述医学领域的科研故事

Core Insights - The event highlighted the importance of overcoming "bottleneck" technologies in various fields, particularly in biomedical and materials science, to drive innovation and industrial transformation [1][2]. Group 1: Biomedical Innovations - Sheng Jingwei, founder of Beijing Kunmai Medical Technology Co., shared his journey in brain imaging technology, emphasizing the need to translate physical technology into practical medical tools [2][3]. - His team developed a quantum sensor capable of detecting brain magnetic signals at one billionth of the Earth's magnetic field strength, showcasing significant advancements in medical imaging [3]. - Liu Peng from the Chinese Academy of Sciences discussed the development of synchrotron radiation sources, which have played a crucial role in combating viruses like SARS and Ebola [3][4]. Group 2: Materials Science Developments - Niu Junhui from YAN Research Metal Composite Materials (Beijing) Co., Ltd. presented the challenges and successes in the domestic development of microcrystalline silicon-aluminum materials, which are lighter and stronger than conventional aluminum alloys [4][5]. - The transition from laboratory success to industrial production involved overcoming significant technical hurdles, including achieving stable mass production of the new material [5][6]. Group 3: Educational Impact - The presentations inspired students at Capital Medical University, emphasizing the importance of integrating personal aspirations with national goals in scientific research [7]. - Students expressed a desire to contribute to key technological fields and recognized the significance of interdisciplinary skills in advancing medical engineering [7].