/

/

基于数字图像相关的骨折检测中股骨皮质应变的估算方法

JoVE Journal
Bioingegneria

È necessario avere un abbonamento a JoVE per visualizzare questo. Accedi o inizia la tua prova gratuita.

JoVE Journal Bioingegneria

A Method to Estimate Cadaveric Femur Cortical Strains During Fracture Testing Using Digital Image Correlation

Please note that all translations are automatically generated. Click here for the English version.

基于数字图像相关的骨折检测中股骨皮质应变的估算方法

DOI:

10.3791/54942-v

•

09:34 min

•

September 14, 2017

•

Timothy Rossman, Susheil Uthamaraj, Asghar Rezaei², Sean McEligot, Hugo Giambini, Iwona Jasiuk, Michael J. Yaszemski, Lichun Lu, Dan Dragomir-Daescu²

¹Division of Engineering,Mayo Clinic, ²Department of Physiology and Biomedical Engineering,Mayo Clinic, ³Department of Orthopedic Surgery,Mayo Clinic, ⁴Department of Mechanical Science and Engineering,University of Illinois at Urbana-Champaign

Capitoli

00:05Titolo
01:02Specimen Preparation and Speckling
02:23Image Acquisition and Preparation
04:15Finite Element Mesh Creation and Analysis
07:14Results: Identification of Strain Field Estimation in Femur Sample
08:16Conclusion

Summary

Traduzione automatica

在该协议中, 使用数字图像相关技术对骨折试验中的股骨表面应变进行估计。该方法的新颖性包括在股骨表面上应用高对比度随机散斑图、精心指定的光照、高速视频捕捉以及应变计算的数字图像相关分析。

Tags

Keywords: Femoral Surface Strain Digital Image Correlation Osteoporosis Research Bone Strength Specimen Preparation Bone Speckling High-speed Video Mechanical Testing Image Acquisition Lighting Adjustment

Article

Embed

AGGIUNGI ALLA PLAYLIST

Usage Statistics

Video correlati

光频域成像<em>体外</em肺切除标本：获得一对一的图像病理组织学的相关性

基质贴壁细胞的微管吸吮的估计单元刚度

一种微流体装置研究多个不同的菌株

一种改进的机械性能测试方法来评估骨种植体支抗

方法和股骨骨折测试在横盘整理的秋天在臀部位置检测的夹具

用数字全息显微镜 (DHM) 定量化低浓度微生物

大鼠牵张成骨的高效可再生性协议

一种基于变形虫的快速图像细菌毒力检测方法

使用多光谱成像流细胞测定法执行体外微核测定的自动化方法

生物修复和益生菌发育的微生物菌株的勘探，用于生物有机物的研究与保存

Read Article