这是世界上唯一跨越了宏观、介观、微观等十个时间和空间尺度的成像设施 作为《国家重大科技基础设施建设"十三五"规划》中十大优先布局建设项目之一，多模态跨尺度生物医学成像设施是我国科学家在生物医学成像领域首先倡 导建设的大科学设施，也是目前世界上唯一一个跨越了宏观、介观、微观等十个时间和空间尺度的成像设施。该项目总投资为17.17亿元，坐落于北京怀柔 科学城，建设用地100亩，历时十二年，在今年3月正式通过国家验收。 第一财经了解到，近期该设施进入试运行阶段，以开放、流动、择优的机制面向全国开放共享。 陈良怡深度参与"多模态跨尺度生物医学成像设施"的筹备与建设。在多年与政府官员、国内外科研人员、临床医生以及社会公众沟通时，他发现有两个问题 始终备受关注：做疾病基础研究，搞药物研发，现有的实验室仪器装置已经非常丰富，为什么还要将不同模态、不同尺度的成像设备组合在一起？这项大科 学设施，能在多大程度上解决我国高端科研仪器"卡脖子"困局？ "边建设、边应用、边创新、边转化。"在近日接受第一财经专访时，陈良怡如是总结称。 随着这一"国之重器"建成，陈良怡对上述两个"灵魂拷问"有了更笃定的答案。"这个大科学设施不仅可以发起 ...

Group 1 - The core viewpoint of the articles highlights the continuous development and success of Huairou Science City, which has become a hub for major scientific infrastructure and research collaboration [1][2][3] - Huairou Science City has accumulated 51 core technologies and produced 329 significant scientific achievements, indicating its active role in innovation and technology transfer [2] - The construction of large scientific facilities in Huairou is fostering collaborative effects among various research institutions, enhancing the quality of scientific output [2] Group 2 - The high-energy synchrotron radiation source, a key facility in Huairou, is expected to complete its process acceptance and trial operation phase by the end of this year, with plans for up to 90 beamlines to support domestic and international research teams [1] - The area has seen a significant influx of scientific talent, with 25,000 researchers currently residing in Huairou, 80% of whom hold master's degrees or higher, including international researchers [3] - Future plans aim to attract an additional 100,000 scientific and industrial talents over the next 3 to 5 years, with ongoing improvements in transportation, healthcare, and education services [3]

Group 1 - The core viewpoint of the news is the establishment of Huairou Science City as a world-class original innovation hub, featuring 37 major scientific infrastructure projects and platforms for interdisciplinary research, with significant global sharing capabilities [1][2] - Huairou Science City covers an area of 100.9 square kilometers, with 68.2 square kilometers in Huairou and 32.7 square kilometers in Miyun, aiming to match national strategic needs and enhance global scientific competition and cooperation [2] - The city has successfully opened 16 scientific facility platforms, providing over 1.23 million hours of service to more than 600 domestic and international users [2] Group 2 - The High Energy Photon Source (HEPS) is highlighted as a significant scientific facility, capable of emitting light 10 trillion times brighter than the sun, and is designed to serve various fields including aerospace, energy, and life sciences [4] - HEPS has successfully emitted its "first light," demonstrating superior penetration and resolution compared to conventional light sources, which enhances its capability to detect micro-cracks in materials [5][6] - The multi-modal cross-scale biomedical imaging facility has been recognized as a major technological infrastructure, providing a comprehensive research platform that spans multiple scales and modalities in biomedical imaging [7][8] Group 3 - The facility has produced notable early research outcomes, including advancements in non-invasive brain imaging technologies that significantly improve signal strength and reduce costs, making them more accessible for hospitals [8] - Innovations such as the ultra-high-resolution full-body PET-CT and miniaturized two-photon and three-photon microscopes are being developed to enhance early disease diagnosis and observe neural activities in small animals [8][9]