搜索结果: 1-9 共查到“国际动态 光电成像技术”相关记录9条 . 查询时间(0.351 秒)
英国开发柔性X射线探测器，有望改善医疗成像技术
英国 柔性 X射线探测器 医疗成像技术
2024/1/9
英国萨里大学的研究人员已经成功开发出一种新型柔性X射线探测器，该技术有望在癌症治疗、机场安全和历史保护等领域引发革命性变革。
国外科研人员用新计算方法绘制出人体组织详细图谱
新计算方法 人体组织 详细图谱
2024/1/23
美国康奈尔大学科研人员开发出一种无监督计算策略UTAG，使用单细胞基因表达谱和细胞位置的组合来定义组织内的结构区域，从而绘制出人体组织详细图谱，助力器官与细胞研究。
Terahertz radiation, whose wavelengths lie between those of microwaves and visible light, can penetrate many nonmetallic materials and detect signatures of certain molecules. These handy qualities cou...
Tests conducted by Cornell and the U.S. Navy used new algorithms to outperform state-of-the-art programming for autonomous underwater sonar imaging, significantly improving the speed and accuracy for ...
MIT.nano receives grant to acquire focused ion beam scanning electron microscope（图）
聚焦离子束 扫描电子显微镜 双束纳米制造平台
2023/6/9
The VELION FIB-SEM, a next-generation dual-beam nanofabrication platform located in MIT.nano, will become a permanent part of the facility’s characterization capabilities, thanks in part to a Major Re...
Microscopists have long sought a way to produce high-quality, deep-tissue imaging of living subjects in a timely fashion. To date, they have had to choose between image quality or speed when looking i...
Microscopy technique makes finer images of deeper tissue, more quickly（图）
显微镜技术 深层组织图像 大脑内血管 神经元
2023/6/19
To create high-resolution, 3D images of tissues such as the brain, researchers often use two-photon microscopy, which involves aiming a high-intensity laser at the specimen to induce fluorescence exci...
The concrete world that surrounds us owes its shape and durability to chemical reactions that start when ordinary Portland cement is mixed with water. Now, MIT scientists have demonstrated a way to wa...
An international team of scholars has read an unopened letter from early modern Europe — without breaking its seal or damaging it in any way — using an automated computational flattening algorithm. Th...