Development and application of novel technologies and models for the assessment of spine stability, neuromuscular control, and loading.
开发和应用用于评估脊柱稳定性、神经肌肉控制和负载的新技术和模型。
基本信息
- 批准号:RGPIN-2020-04748
- 负责人:
- 金额:$ 2.91万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Discovery Grants Program - Individual
- 财政年份:2021
- 资助国家:加拿大
- 起止时间:2021-01-01 至 2022-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The long-term aim of my NSERC research program is two-fold: 1) to develop novel models and technologies to improve the accuracy and accessibility of spine biomechanical and neuromuscular control measures in the laboratory and field, and 2) to use these advancements to better understand the fundamental processes underlying the neuromuscular control of spine stability and movement, as well as how intrinsic and extrinsic factors affect spine stability, loading, and injury risk. The specific objectives of this grant cycle are to merge biomechanics, motor control, and artificial intelligence (i.e. machine and deep learning), to advance our previous work through a series of studies along two primary themes: 1) spine stability and neuromuscular control, and 2) musculoskeletal modelling of spine loading. More specifically, and directly in line with my global NSERC objectives, the goals of the first theme will be to: i) validate and improve the accuracy of a novel wearable sensor framework that our team is building to quickly and efficiently collect and analyze spine stability and neuromuscular control variables in the laboratory and/or field; ii) test a large sample of healthy participants across age groups and sexes and combine these results with supervised and unsupervised machine learning techniques to better understand stabilizing and control strategies across groups and how these are altered when exposed to muscle fatigue; and iii) complement these analyses on a subset of participants with surface and high-density electromyography and ultrasound analyses to further understand the effects of muscle activation strategies and tissue properties on the control of spine movement and stability. Complementary to this, the goals of the second theme will be to: i) improve the accuracy of our previously developed OpenSim musculoskeletal model of the whole body with a focus on the lumbar spine by improving its biofidelity and customizability, as well as linking outputs to finite-element analyses; ii) validate the model for a greater number of movement tasks beyond lifting, and iii) develop methods to drive the model using deep-learning-based markerless motion capture and/or wearable sensors to improve the ease of data collection and ability to assess spinal loads in the field. This grant cycle will train a large, diverse and inclusive group of highly qualified personnel at the MSc, PhD, and Post-Doctoral level to generate breakthrough knowledge and capabilities to assess spine stability, neuromuscular control, and loading with higher fidelity in the lab and in the field, which will ultimately lead to a better understanding of the risk factors and mechanisms underlying spine injury mechanics. As a specific use-case, we will be able to assess the effects of military load carriage and tasks on soldier burden and musculoskeletal injury risk; something that we are actively working on with Defence Research and Development Canada.
我的NSERC研究计划的长期目标有两个:1)开发新的模型和技术,以提高实验室和现场脊柱生物力学和神经肌肉控制措施的准确性和可及性,2)利用这些进步更好地了解神经肌肉控制脊柱稳定性和运动的基本过程,以及内在和外部因素如何影响脊柱稳定性、负荷和受伤风险。这一资助周期的具体目标是融合生物力学、运动控制和人工智能(即机器和深度学习),通过两个主要主题的一系列研究来推进我们之前的工作:1)脊柱稳定性和神经肌肉控制,以及2)脊柱负荷的肌肉骨骼建模。更具体地说,直接与我的全球NSERC目标一致,第一个主题的目标将是:i)验证和提高我们团队正在构建的新型可穿戴传感器框架的准确性,该框架旨在快速有效地收集和分析实验室和/或现场的脊柱稳定性和神经肌肉控制变量;ii)测试不同年龄段和性别的健康参与者的大样本,并将这些结果与监督和无监督的机器学习技术相结合,以更好地了解跨群体的稳定和控制策略,以及当暴露于肌肉疲劳时这些策略是如何改变的;以及iii)通过表面和高密度肌电分析和超声分析补充对一部分参与者的这些分析,以进一步了解肌肉激活策略和组织属性对控制脊柱运动和稳定性的影响。作为对此的补充,第二个主题的目标将是:i)提高我们先前开发的OpenSim全身肌肉骨骼模型的精度,通过提高其生物保真度和可定制性,以及将输出与有限元分析相联系,提高其对腰椎的关注;ii)针对更多的举重以外的运动任务验证模型;以及iii)开发使用基于深度学习的无标记运动捕捉和/或可穿戴传感器来驱动模型的方法,以提高数据收集的方便性和现场评估脊柱负荷的能力。这一资助周期将培训一大批高素质的硕士、博士和博士后人员,以产生突破性的知识和能力,在实验室和现场以更高的保真度评估脊柱稳定性、神经肌肉控制和负荷,这最终将导致更好地理解脊柱损伤机制背后的风险因素和机制。作为一个具体的使用案例,我们将能够评估军事负重运输和任务对士兵负担和肌肉骨骼损伤风险的影响;我们正在与加拿大国防研究和发展部积极合作。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
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专利数量(0)
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Graham, Ryan其他文献
Symptomatic Accessory Ossicles of the Foot and Ankle
- DOI:
10.1067/j.cpradiol.2023.03.009 - 发表时间:
2023-05-10 - 期刊:
- 影响因子:1.4
- 作者:
Moon, Jee;Graham, Ryan;Ali, Sayed - 通讯作者:
Ali, Sayed
Early career researchers benefit from inclusive, diverse and international collaborations: Changing how academic institutions utilize the seminar series.
- DOI:
10.1016/j.jglr.2022.03.017 - 发表时间:
2022-06 - 期刊:
- 影响因子:2.2
- 作者:
Febria, Catherine M.;Kashian, Donna R.;Bertrand, Kory R. T.;Dabney, Brittanie;Day, Matthew;Dugdale, Madison;Ekhator, Kate O.;Esparra-Escalera, Hector J.;Graham, Ryan;Harshaw, Keira;Hunt, Darrin S.;Knorr, Savannah;Lewandowski, Katrina;Linn, Colleen;Lucas, Allison;Mundle, Scott O. C.;Raoufi, Gelareh;Salter, Chelsea;Siddiqua, Zoha;Tyagi, Smita;Wallen, Megan M. - 通讯作者:
Wallen, Megan M.
A rare case of Rosai-Dorfman disease presenting as a pulmonary artery mass in a 33-year-old female with hypoxia.
- DOI:
10.1002/pul2.12214 - 发表时间:
2023-04 - 期刊:
- 影响因子:2.6
- 作者:
Dronamraju, Veena;McSurdy, Kaitlyn;Graham, Ryan;Rali, Parth;Kumaran, Maruti;Proca, Daniela;Lashari, Bilal;Toyoda, Yoshiya;Gupta, Rohit - 通讯作者:
Gupta, Rohit
Graham, Ryan的其他文献
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{{ truncateString('Graham, Ryan', 18)}}的其他基金
Development and application of novel technologies and models for the assessment of spine stability, neuromuscular control, and loading.
开发和应用用于评估脊柱稳定性、神经肌肉控制和负载的新技术和模型。
- 批准号:
RGPIN-2020-04748 - 财政年份:2022
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Understanding and managing the relationship between soldier burden, mobility and susceptibility to enemy fire in the Canadian Armed Forces
了解和管理加拿大武装部队中士兵负担、机动性和对敌人火力的敏感性之间的关系
- 批准号:
567175-2021 - 财政年份:2021
- 资助金额:
$ 2.91万 - 项目类别:
Alliance Grants
Development and application of novel technologies and models for the assessment of spine stability, neuromuscular control, and loading.
开发和应用用于评估脊柱稳定性、神经肌肉控制和负载的新技术和模型。
- 批准号:
RGPIN-2020-04748 - 财政年份:2020
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2019
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2018
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2017
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2016
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2015
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Empirical quantification and computational modeling of spine stability and neuromuscular function during dynamic movements.
动态运动过程中脊柱稳定性和神经肌肉功能的经验量化和计算建模。
- 批准号:
RGPIN-2014-05560 - 财政年份:2014
- 资助金额:
$ 2.91万 - 项目类别:
Discovery Grants Program - Individual
Occupational Low Back Disorders and Dynamic Spinal Stability
职业性腰部疾病和动态脊柱稳定性
- 批准号:
391780-2010 - 财政年份:2011
- 资助金额:
$ 2.91万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Doctoral
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