生物电阻分析 (BIA) 国际数据库:目标,范围和要求提供数据
Analiza M Silva1, Francesco Campa2, Silvia Stagi3
1Exercise and Health Laboratory, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, 1499-002, Lisbon, Portugal. analiza@fmh.ulisboa.pt.
European journal of clinical nutrition
|August 2, 2023
概括
生物电阻分析 (BIA) 是评估身体组成的一种多功能方法. 一个新的国际数据库旨在收集多种BIA数据,以更好地了解人体组成的变化.
科学领域:
- 生理学 生理学 生理学
- 生物医学工程 生物医学工程
- 公共卫生 公共卫生
背景情况:
- 生物电阻分析 (BIA) 是一种用于估计身体组成和健康参数的非侵入性技术.
- 在全球范围内,BIA在不同人群的临床,体育和健康环境中得到了广泛的应用.
- BIA参数提供了对身体组成,水分,营养状况和整体健康状况的见解.
研究的目的:
- 开发一个庞大的,多样化的,多国BIA原始指标和衍生体组件的数据集.
- 进一步了解与人口统计和生活方式因素相关的身体组成的变化.
- 介绍"BIA国际数据库"项目,并邀请研究人员进行合作.
主要方法:
- 建立由里斯本大学运动与健康实验室主办的在线门户网站.
- 从广泛的年龄范围收集BIA原始测量和衍生体质成分数据.
- 包括参与者数据,包括年龄,性别,种族,种族,祖先,生活方式和健康状况.
主要成果:
- 该数据库目前拥有277,922个11个月到102岁的个体的测量.
- 参与者的全面数据正在与BIA测量一起收集.
- 该数据库旨在捕捉身体组成的深刻变化.
结论:
- 国际BIA数据库是研究人体成分的重要资源.
- 该项目旨在促进BIA研究的协作研究环境.
- 这一举措将促进对人体组成及其决定因素的更深入了解.
更多相关视频
04:05Author Spotlight: Unveiling Prognostic Indicators in Heart Failure - The Role of Phase Angle and Bioelectrical Impedance Analysis
Published on: June 30, 2023
1.9K
10:21Evaluation of Hydration Status by Bioelectrical Impedance Vector Analysis in Patients with Ischemic Heart Disease Undergoing Exercise Stress Test
Published on: September 22, 2023
665
相关概念视频
Bode Plots Construction
739
The Bode plot is an essential tool in control system analysis, mapping the frequency response of a system through a magnitude plot and a phase plot, both against a logarithmic frequency axis. To construct a Bode plot, consider the transfer function H(ω):
739
Bus Impedance Matrix
148
Calculating subtransient fault currents for three-phase faults in an N-bus power system involves using the positive-sequence network. When a three-phase short circuit occurs at a specific bus, the analysis uses the superposition method to evaluate two separate circuits.
In the first circuit, all machine voltage sources are short-circuited, leaving only the prefault voltage source at the fault location. The positive-sequence bus impedance matrix can be determined by solving the nodal equations,...
In the first circuit, all machine voltage sources are short-circuited, leaving only the prefault voltage source at the fault location. The positive-sequence bus impedance matrix can be determined by solving the nodal equations,...
148
