CAREER: Multidimensional Selective Excitation in NMR
职业:核磁共振中的多维选择性激发
基本信息
- 批准号:1056846
- 负责人:
- 金额:$ 60万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-02-01 至 2018-01-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This CAREER award from the Chemical Measurement and Imaging Program supports work by Professor Jamie Walls at the University of Miami (UM) to develop a new class of techniques utilizing nuclear magnetic resonance (NMR), the fundamental spectroscopy behind magnetic resonance imaging (MRI). In conventional NMR, multiple measurements are needed in order to acquire full chemical information, often requiring very long experimental acquisition times. Dr. Walls is developing an alternative "multidimensional" approach that generates signal in a single experiment. The method is based upon correlations between spin transitions rather than individual spin transition frequencies, and may help speed up structural and dynamical NMR studies of biomolecular and other systems, and reduce MRI imaging times. It may also prove applicable to other spectroscopies and disciplines.In the course of training undergraduate, graduate and postdoctoral researchers, Dr. Walls is developing a new imaging and spectroscopy lab that uses NMR to illustrate the importance of numerical simulations in experimental science. Working with his undergraduate and graduate students, Dr. Walls is also developing a weekly science radio program, La Semana en Ciencia (The Week in Science), that will be produced in both English and Spanish at the UM School of Communication's radio studio. The program will highlight the excitement and importance of new scientific discoveries, with aims of enhancing science literacy and inspiring students to consider careers in science. La Semana en Ciencia will make cutting edge science more accessible to Hispanic students, who are traditionally underrepresented in scientific disciplines.
化学测量和成像计划的职业奖支持迈阿密大学(UM)的Jamie Walls教授开发利用核磁共振(NMR)的新技术,这是磁共振成像(MRI)背后的基础光谱学。 在常规NMR中,需要多次测量以获得完整的化学信息,通常需要非常长的实验采集时间。 沃尔斯博士正在开发一种替代的“多维”方法,在一个实验中产生信号。 该方法基于自旋跃迁之间的相关性,而不是单个自旋跃迁频率,并且可以帮助加速生物分子和其他系统的结构和动态NMR研究,并减少MRI成像时间。在培养本科生、研究生和博士后研究人员的过程中,Walls博士正在开发一个新的成像和光谱实验室,该实验室使用NMR来说明数值模拟在实验科学中的重要性。 Walls博士与他的本科生和研究生一起工作,还开发了每周科学广播节目La Semana en Ciencia(科学周),该节目将在UM传播学院的广播工作室以英语和西班牙语制作。 该计划将突出新科学发现的兴奋和重要性,旨在提高科学素养,并激励学生考虑从事科学职业。 La Semana en Ciencia将使西班牙裔学生更容易接触尖端科学,而传统上,西班牙裔学生在科学学科中的代表性不足。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Breakdown of linear response theory under low-power excitation in NMR. II. The case of “long-lived” signals in homogeneously broadened dipolar spin systems
核磁共振低功率激励下线性响应理论的崩溃。
- DOI:10.1063/1.5036753
- 发表时间:2018
- 期刊:
- 影响因子:0
- 作者:Gong, Zhaoyuan;Walls, Jamie D.
- 通讯作者:Walls, Jamie D.
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Jamie Walls其他文献
Jamie Walls的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Jamie Walls', 18)}}的其他基金
Coherent Control of Spin Dynamics to Improve Spectral and Spatial Resolution in NMR
自旋动力学的相干控制可提高 NMR 中的光谱和空间分辨率
- 批准号:
1807724 - 财政年份:2018
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
MRI: Acquisition of a Solid-state-enabled Nuclear Magnetic Resonance (NMR) Spectrometer
MRI:获取固态核磁共振 (NMR) 波谱仪
- 批准号:
1626015 - 财政年份:2016
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
相似海外基金
CAREER: Liquid Crystal-Templated Sequential Infiltration Synthesis of Hybrid Organic/Inorganic Materials with Multidimensional Chiral Structures
职业:具有多维手性结构的有机/无机杂化材料的液晶模板连续渗透合成
- 批准号:
2337740 - 财政年份:2024
- 资助金额:
$ 60万 - 项目类别:
Continuing Grant
Interactions between learning and non-learning plasticity in the beadlet sea anenome Actinia equina: A multidimensional reaction norm approach.
珠状海葵海葵中学习和非学习可塑性之间的相互作用:一种多维反应规范方法。
- 批准号:
BB/Y002474/1 - 财政年份:2024
- 资助金额:
$ 60万 - 项目类别:
Research Grant
CRII: CSR: Enhancing Eventual Data Consistency in Multidimensional Scientific Computing through Lightweight In-Memory Distributed Ledger System.
CRII:CSR:通过轻量级内存分布式账本系统增强多维科学计算中的最终数据一致性。
- 批准号:
2348330 - 财政年份:2024
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
Adaptive Tensor Network Decomposition for Multidimensional Machine Learning Theory and Applications
多维机器学习理论与应用的自适应张量网络分解
- 批准号:
24K20849 - 财政年份:2024
- 资助金额:
$ 60万 - 项目类别:
Grant-in-Aid for Early-Career Scientists
MERGE - Measuring what matters: Improving usability and accessibility of policy frameworks and indicators for multidimensional well-being through collaboration
MERGE - 衡量重要的事情:通过协作提高多维福祉政策框架和指标的可用性和可及性
- 批准号:
10092245 - 财政年份:2024
- 资助金额:
$ 60万 - 项目类别:
EU-Funded
Development of High-throughput Multidimensional Collision Induced Unfolding Technology
高通量多维碰撞诱导展开技术开发
- 批准号:
2304961 - 财政年份:2023
- 资助金额:
$ 60万 - 项目类别:
Continuing Grant
ATD: Predictive Anomaly Detection for Spatio-Temporal Data with Multidimensional Persistence
ATD:具有多维持久性的时空数据的预测异常检测
- 批准号:
2220613 - 财政年份:2023
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
Multidimensional investigation of cellular dynamics and lineage relationships in the vertebrate neural tube
脊椎动物神经管细胞动力学和谱系关系的多维研究
- 批准号:
EP/X031225/1 - 财政年份:2023
- 资助金额:
$ 60万 - 项目类别:
Fellowship
A Study on the Multidimensional Evaluation of the Effectiveness and Equalization of Psychoeducation on Complex Trauma
复杂创伤心理教育有效性及均衡性多维评价研究
- 批准号:
23K02998 - 财政年份:2023
- 资助金额:
$ 60万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
New frontiers in reverse mathematics with the multidimensional perspective
多维视角逆向数学新领域
- 批准号:
23K03193 - 财政年份:2023
- 资助金额:
$ 60万 - 项目类别:
Grant-in-Aid for Scientific Research (C)