相关实验视频

Updated: Jan 29, 2026

Author Spotlight: Enhancing Small Animal Bone Compression Testing for Research
07:52

Author Spotlight: Enhancing Small Animal Bone Compression Testing for Research

Published on: December 1, 2023

2.2K

一个特定对象的表面EMG模型用于估计L4/L5压缩负荷.

Pablo J Dopico1, Audrey Zucker-Levin2, Kunal Singal3

  • 1University of Tennessee Health Science Center-Campbell Clinic Department of Orthopaedic Surgery and Biomedical Engineering, Memphis, TN 38104, USA.

Bioengineering (Basel, Switzerland)
|January 28, 2026
PubMed
概括

表面电肌图 (sEMG) 可以通过估计运动期间的L4/L5脊柱负荷来模拟腰部疼痛 (LBP). 这种个性化的方法对了解LBP的原因和开发有针对性的干预措施有希望.

关键词:
压缩负荷压缩负荷是指压缩负荷.电动肌谱学 电动肌谱学腰部疼痛 腰部疼痛 腰部疼痛

更多相关视频

Extraction of the EPP Component from the Surface EMG07:16

Extraction of the EPP Component from the Surface EMG

Published on: December 16, 2009

12.9K
Patient-specific Modeling of the Heart: Estimation of Ventricular Fiber Orientations12:09

Patient-specific Modeling of the Heart: Estimation of Ventricular Fiber Orientations

Published on: January 8, 2013

14.1K

相关概念视频

Behavior of Concrete Under Compressive Load01:23

Behavior of Concrete Under Compressive Load

Concrete exhibits specific behaviors under different compressive loads. Understanding this is crucial for understanding its structural integrity. When concrete undergoes uniaxial compression, it tends to develop cracks that run parallel to the direction of the force. These parallel cracks stem from localized tensile stresses that occur perpendicular to the compression direction. Additionally, angled cracks may appear due to the formation of shear planes.
As the concrete specimen fractures under...
623
Cable Subjected to Concentrated Loads01:28

Cable Subjected to Concentrated Loads

Flexible cables are commonly used in various applications for support and load transmission. Consider a cable fixed at two points and subjected to multiple vertically concentrated loads. Determine the shape of the cable and the tension in each portion of the cable, given the horizontal distances between the loads and supports.
1.4K
Cable Subjected to a Distributed Load01:24

Cable Subjected to a Distributed Load

The analysis of suspension bridges is a complex and critical process that involves multiple factors, including the shape and tension of the main cables. The main cables of suspension bridges are subjected to distributed loads, which result in changes in tensile forces and deformation of the cable. These loads must be carefully considered to ensure that the bridge is safe and capable of supporting the weight of different loads.
1.1K
Density, Specific Weight, Specific Gravity and Compressibility of Fluid01:27

Density, Specific Weight, Specific Gravity and Compressibility of Fluid

Density, specific weight, specific gravity, and compressibility are fundamental properties of fluids. Density is the mass per unit volume, characterizing the mass of a fluid system. It influences buoyancy, pressure, flow dynamics, viscosity, thermal conductivity, and sound propagation. For instance, in pipeline design, accurate density measurements ensure that the pipeline can handle the fluid's mass.
Specific weight represents the weight per unit volume and is calculated by multiplying...
1.6K
What are Estimates?01:06

What are Estimates?

It isn't easy to measure a parameter such as the mean height or the mean weight of a population. So, we draw samples from the population and calculate the mean height or mean weight of the individuals in the sample. This sample data acts as a representative measure of the population parameter. These sample statistics are known as estimates. 
The estimate for the mean of a sample is denoted by ͞x, whereas the mean of the population is designated as μ. Further, parameters such...
8.8K
Cable Subjected to Its Own Weight01:13

Cable Subjected to Its Own Weight

Overhead power transmission lines rely on cables to carry electricity across large distances. To ensure the stability and functionality of these lines, it is crucial to understand the shape and tension experienced by the cables under the influence of their weight.
A generalized loading function is employed to analyze a cable subjected to its own weight. This function considers the force acting along the cable's arc length rather than its projected length, providing a more accurate...
795