现存口腔影像设备存在局限：传统牙片机输出二维图像，解剖结构易重叠，邻接面细节模糊，龋齿、牙裂纹等病变易漏诊；锥束CT（口腔CBCT）虽能三维 成像，但往往在分辨率与辐射剂量间难以取得最佳平衡。针对这些痛点，新鸿电子依托自主研发的"冷阴极"X射线源，推出口内三维层析成像系统，提 供"低剂量、快扫描、高清层析成像"解决方案。其核心技术在于X射线源的突破："冷阴极"技术实现常温场发射、瞬间启停，无传统热阴极预热时间与待机 功耗；多焦点分布式设计使单一射线管集成多个独立可控焦点，通过软件切换实现静态多视角快脉冲成像，无需机械运动即可获取多角度图像，解决了速度 瓶颈与运动伪影问题。临床层面，系统采用三维层析重建，影像细节提升40%；在保证低剂量的前提下，扫描时间快至1秒，空间分辨率较锥束CT最高提升 10倍；工作流程易上手，可减少重拍。自2025年9月获批医疗器械注册证以来，该系统已快速落地并与国内头部口腔医院启动临床试用。诊断效能上，临床 数据显示其龋齿检出率较传统牙片机大幅提升，可清晰呈现牙齿断层切片，助力识别根管变异、隐匿的早期龋坏、种植体周围的微小骨变化等细微病变。国 家级认可上，"基于多焦点X射线源的口内三维 ...

Core Viewpoint - New Hong Electronics has successfully completed a strategic financing round of several hundred million yuan to expand its innovative "cold cathode" X-ray source production capacity and advance research and commercialization in medical imaging, industrial non-destructive testing, and security inspection fields [2]. Company Overview - Established in 2015, New Hong Electronics focuses on the research and industrialization of carbon nanotube "cold cathode" distributed X-ray source technology, achieving stable mass production and supply globally [2][3]. - The company has developed three core technologies: "high emission rate carbon nanotubes," "high current cold cathodes," and "distributed multi-focus" [3]. Technology and Applications - The "cold cathode" X-ray source utilizes carbon nanotube field emission to generate X-rays without the high-temperature heating process of traditional hot cathodes, offering advantages such as fast response, low power consumption, and ease of integration [2]. - New Hong Electronics has entered the medical imaging market, particularly in the dental field, with its low-dose 3D imaging technology, which received FDA approval in 2021 [4][6]. - The company is also expanding its technology applications to breast, chest, head, and joint imaging [6]. Investment Insights - Zhao Xin, Chairman of China Nuclear Fund, highlighted that New Hong Electronics' X-ray source technology aligns with the high-quality development of nuclear technology applications, enhancing high-end imaging equipment in the medical field and providing precision capabilities for high-end manufacturing in industrial non-destructive testing [7]. - Luo Zhihong, Investment Director at China Vision Valley Fund, emphasized the platform technology opportunity presented by New Hong Electronics, believing that its innovative technology and high-performance core components will drive rapid upgrades in high-end medical imaging equipment, industrial non-destructive testing, and intelligent security systems [8].

Core Insights - New Hong Electronics has recently completed a strategic financing round of several hundred million yuan, led by China Nuclear Fund, to expand the production capacity of its innovative "cold cathode" X-ray sources and advance solutions in medical imaging, industrial non-destructive testing, and security inspection [1] Company Overview - Established in 2015, New Hong Electronics focuses on the research and industrialization of carbon nanotube "cold cathode" distributed X-ray source technology, achieving stable mass production and supply globally [1][2] - The company has developed three core technologies: "high emission rate carbon nanotubes," "high current cold cathodes," and "distributed multi-focus" [2] Technology and Applications - The "cold cathode" X-ray source utilizes carbon nanotube field emission to generate X-rays without the high-temperature heating process of traditional hot cathodes, offering advantages such as fast response, low power consumption, and ease of integration [1] - New Hong Electronics has introduced its multi-focus distributed X-ray source technology, enabling multi-angle rapid scanning and high-quality imaging for various applications [2] - The company has entered the medical imaging market, particularly in dental imaging, where its low-dose 3D imaging technology has received FDA approval in North America [3][5] Investment and Market Potential - Investors see significant potential in New Hong Electronics' technology, with the China Nuclear Fund highlighting its alignment with high-quality development in nuclear technology applications and its role in upgrading high-end imaging equipment in the medical field [6] - The China Vision Fund emphasizes the platform technology's high application ceiling and the team's capability to transform leading global technology into market-defining products [7]