PICUP - Point-of-Care Fracture Prediction

PICUP - 即时骨折预测

基本信息

  • 批准号:
    EP/R024316/1
  • 负责人:
  • 金额:
    $ 90.73万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2018
  • 资助国家:
    英国
  • 起止时间:
    2018 至 无数据
  • 项目状态:
    已结题

项目摘要

A significant and escalating worldwide health burden is the ageing population and its demand for accurate medical diagnostics. Of particular concern are osteo diseases such as osteoporosis (OP) as this results in a very high healthcare burden, particularly in elderly populations. More than 1000 people die every month in the UK from OP related hip fractures and the NHS costs associated with OP hip fracture are >£2.0b per annum.This proposal concerns the development of a new clinical instrument to predict osteoporotic fractures within an individual and thus improve quality of life and reduce this health burden. The proposal, for the first time, will combine two recently developed technologies within a new, point-of-care clinical instrument. This proposal has been developed from a recently completed EPSRC research programme, "Point-of-Care High Accuracy Fracture Risk Prediction" (EP/K020196/1). This took the first research steps towards providing the underpinning science and engineering proof of principle for a new approach to fracture prediction. It was premised upon the thesis that bone is a complex engineering material where composition is critical to performance, i.e. osteoporotic compromise of fracture strength is related to changes in architecture, mass and material chemistry. The work also attempted to secure proof of principle for a new measurement technique (focal construct technology, FCT) that could derive critical chemistry features based upon X-ray scattering. The research was a great success in that a new set of biomarkers, sensitive to osteoporosis, was discovered, and the novel data acquisition approach was demonstrated to provide the quantified parameters within the required precision. Other, smaller (short term) development research grants (IAA) awarded within the previous 18 months have also enabled us to explore options for alternative geometries and the use of other optical elements within the measurement space. Further, a current, joint STFC research programme (ST/N006526/1) is exploring the combined use of our FCT approach with a novel pixelated detector, Hexitec, albeit within a different application sector. At this stage, the technological risks remain high, the demand for such research is tangible, and the potential societal and financial benefits are very large.
人口老龄化及其对准确医疗诊断的需求是世界范围内日益严重的健康负担。特别令人担忧的是骨质疏松症等骨病,因为这会造成非常高的医疗负担,特别是在老年人口中。在英国,每月有1000多人死于与骨质疏松症相关的髋部骨折,英国国民健康保险制度与骨质疏松性髋部骨折相关的费用为每年2.0英镑。这项建议涉及一种新的临床仪器的开发,以预测个人的骨质疏松性骨折,从而提高生活质量并减轻这一健康负担。该提案将首次将两项最近开发的技术结合在一种新的护理点式临床仪器中。这项建议是根据EPSRC最近完成的一项研究计划--“护理点高精度骨折风险预测”(EP/K020196/1)制定的。这迈出了研究的第一步,为裂缝预测的新方法提供了支撑科学和工程原理的证据。本论文的前提是骨是一种复杂的工程材料,其中组成对性能至关重要,即骨质疏松对骨折强度的影响与结构、质量和材料化学的变化有关。这项工作还试图确保一种新的测量技术(焦点构建技术,FCT)的原理证据,该技术可以根据X射线散射得出关键的化学特征。这项研究取得了巨大的成功,因为发现了一组新的对骨质疏松症敏感的生物标志物,并证明了新的数据采集方法可以在所需的精度内提供量化参数。在过去18个月内授予的其他较小规模(短期)发展研究补助金(IAA)也使我们能够探索替代几何结构的选择和测量空间内其他光学元件的使用。此外,目前的STFC联合研究方案(ST/N006526/1)正在探索将我们的FCT方法与新型像素化探测器Hexitec结合使用,尽管是在不同的应用部门。在这个阶段,技术风险仍然很高,对这种研究的需求是有形的,潜在的社会和经济利益非常大。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A new parafocusing paradigm for X-ray diffraction.
X 射线衍射的新顺焦范例。
Age related changes of rib cortical bone matrix and the application to forensic age-at-death estimation.
  • DOI:
    10.1038/s41598-021-81342-0
  • 发表时间:
    2021-01-22
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    Bonicelli A;Zioupos P;Arnold E;Rogers KD;Xhemali B;Kranioti EF
  • 通讯作者:
    Kranioti EF
New insights into the application of pair distribution function studies to biogenic and synthetic hydroxyapatites.
  • DOI:
    10.1038/s41598-020-73200-2
  • 发表时间:
    2020-11-11
  • 期刊:
  • 影响因子:
    4.6
  • 作者:
    Arnold EL;Keeble DS;Greenwood C;Rogers KD
  • 通讯作者:
    Rogers KD
POINT-OF-CARE HIGH ACCURACY FRACTURE RISK PREDICATION FOR OSTEOPOROSIS
骨质疏松症护理点高精度骨折风险预测
  • DOI:
  • 发表时间:
    2018
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Greenwood, C
  • 通讯作者:
    Greenwood, C
Developing focal construct technology for in vivo diagnosis of osteoporosis
开发用于骨质疏松症体内诊断的焦点构建技术
  • DOI:
    10.1088/1742-6596/1151/1/012020
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Greenwood C
  • 通讯作者:
    Greenwood C
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K Rogers其他文献

Subjective predictors of pain in women undergoing electrical vacuum aspiration versus those undergoing manual vacuum aspiration for first-trimester abortion
  • DOI:
    10.1016/j.contraception.2005.06.015
  • 发表时间:
    2005-09-01
  • 期刊:
  • 影响因子:
  • 作者:
    RH Singh;MD Nichols;K Rogers;KG Ghanem;PD Blumenthal
  • 通讯作者:
    PD Blumenthal
The effects of halothane and isoflurane on cardiovascular function in laterally recumbent horses
  • DOI:
    10.1093/bja/aei180
  • 发表时间:
    2005-09-01
  • 期刊:
  • 影响因子:
  • 作者:
    A.L. Raisis;K.J. Blissitt;W Henley;K Rogers;V Adams;L.E. Young
  • 通讯作者:
    L.E. Young
Early pro-inflammatory host response to recombinant HSV-SIV vaccination in sooty mangabeys
  • DOI:
    10.1186/1742-4690-9-s2-o17
  • 发表时间:
    2012-09-13
  • 期刊:
  • 影响因子:
    3.900
  • 作者:
    N Rout;S Yu;V Varner;C Kasala-Hallinan;K Rogers;J Sen;D Knipe;F Villinger;A Kaur
  • 通讯作者:
    A Kaur
Effect of syringe size on bruising following subcutaneous heparin injection
  • DOI:
    10.1016/s1075-4210(96)80077-0
  • 发表时间:
    1996-10-01
  • 期刊:
  • 影响因子:
  • 作者:
    S.A. Hadley;M Chang;K Rogers
  • 通讯作者:
    K Rogers
Differential induction of activation and apoptosis by TCR signaling in sooty mangabeys and rhesus macaques
  • DOI:
    10.1186/1742-4690-9-s2-p36
  • 发表时间:
    2012-09-13
  • 期刊:
  • 影响因子:
    3.900
  • 作者:
    S Yu;K Rogers;F Villinger;A Kaur
  • 通讯作者:
    A Kaur

K Rogers的其他文献

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{{ truncateString('K Rogers', 18)}}的其他基金

Breast Cancer: Early diagnosis using materials immortalisation
乳腺癌:利用材料永生化进行早期诊断
  • 批准号:
    MR/T000406/1
  • 财政年份:
    2019
  • 资助金额:
    $ 90.73万
  • 项目类别:
    Research Grant
ACID - Accelerated Contraband Identification by Diffraction
ACID - 通过衍射加速违禁品识别
  • 批准号:
    ST/N006526/1
  • 财政年份:
    2016
  • 资助金额:
    $ 90.73万
  • 项目类别:
    Research Grant
Point-of-Care High Accuracy Fracture Risk Prediction
床旁高精度骨折风险预测
  • 批准号:
    EP/K020196/1
  • 财政年份:
    2013
  • 资助金额:
    $ 90.73万
  • 项目类别:
    Research Grant
Scatter enhanced 3D X-ray imaging
散射增强 3D X 射线成像
  • 批准号:
    EP/F017804/1
  • 财政年份:
    2008
  • 资助金额:
    $ 90.73万
  • 项目类别:
    Research Grant
High resolution, 3-D imaging for pathological analysis
用于病理分析的高分辨率 3D 成像
  • 批准号:
    G0502174/1
  • 财政年份:
    2007
  • 资助金额:
    $ 90.73万
  • 项目类别:
    Research Grant

相似国自然基金

解大型非对称鞍点(Saddle Point) 问题的有效算法的研究
  • 批准号:
    60573157
  • 批准年份:
    2005
  • 资助金额:
    20.0 万元
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