I-Corps: X-Roots X-ray Computed Tomography Scans of Belowground Root Systems

I-Corps：X-Roots 地下根系的 X 射线计算机断层扫描

• 批准号: 2344852
• 负责人: Navid Jafari
• 金额: $ 5万
• 依托单位: Louisiana State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2024
• 资助国家: 美国
• 起止时间: 2024-01-15 至 2024-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2344852&HistoricalAwards=false
• 关键词: Corps; Roots; ray; Computed; Tomography

The broader impact/commercial potential of this I-Corps project is the development of technology that advances belowground root systems analysis using x-ray computed tomography (XCT) scans. This technology enables the accurate identification and quantification of live and dead roots, providing information about the health and structure of root systems. Beyond applications in agriculture, forestry, environmental conservation and land management, this technology has the potential to change how we understand and interact with belowground ecosystems, particularly in wetland ecosystems. By offering insights into wetland root systems, this technology may address pressing global challenges such as climate change and land management in these critical environments. The tool paves the way for sustainable development and commercial growth in various industries to improve the overall understanding of root ecosystems within wetlands and beyond.This I-Corps project is based on the development of the "X-Roots" technology, which utilizes advanced algorithms to analyze x-ray computed tomography (XCT) scans of belowground root systems. These algorithms enable the segmentation and classification of root components, including macro-pores, dead roots, live roots, and sediments, with a high degree of precision. The project aims to refine and tailor this technology to meet the unique needs of potential customers across diverse sectors. The innovation potential of X-Roots ranges from optimizing agricultural practices by evaluating soil health and nutrient uptake to enhance environmental conservation efforts by providing detailed insights into intricate root networks in wetlands. By making visible the hidden world beneath the Earth's surface, X-Roots expands understanding of root systems and their impact on ecosystems. This, in turn, opens the door for innovation, conservation, and commercial growth in potentially multiple industries.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

这个i-Corps项目的更广泛的影响/商业潜力是利用X射线计算机断层扫描(XCT)扫描推进地下根系分析的技术的发展。这项技术能够准确识别和量化活根和死根，提供有关根系健康和结构的信息。除了在农业、林业、环境保护和土地管理方面的应用外，这项技术还有可能改变我们对地下生态系统的理解和与之互动的方式，特别是在湿地生态系统中。通过提供对湿地根系的洞察，这项技术可能会解决这些关键环境中的气候变化和土地管理等紧迫的全球挑战。该工具为各种行业的可持续发展和商业增长铺平了道路，以提高对湿地内外根生态系统的整体了解。这一i-Corps项目基于“X-Roots”技术的开发，该技术利用先进的算法分析地下根系的X射线计算机断层扫描(XCT)扫描。这些算法能够以很高的精度分割和分类根成分，包括大孔隙、死根、活根和沉积物。该项目旨在改进和定制这项技术，以满足不同行业潜在客户的独特需求。X-Roots的创新潜力从通过评估土壤健康和养分吸收来优化农业实践，到通过提供对湿地复杂的根网络的详细见解来加强环境保护工作。通过使隐藏在地球表面下的世界变得可见，X-Roots扩大了对根系及其对生态系统影响的理解。这反过来又为潜在的多种行业的创新、保护和商业增长打开了大门。这一奖项反映了NSF的法定使命，并通过使用基金会的智力优势和更广泛的影响审查标准进行评估，被认为值得支持。