Title | ||
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A Strain Distribution Sensing System for Bone-Implant Interfaces Based on Digital Speckle Pattern Interferometry. |
Abstract | ||
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This paper aims to provide an effective measurement method for the distribution of deformations and strains focusing on the response to external loading of bone-implant interfaces. To achieve this target, a novel speckle interference imaging method is proposed by introducing phosphate buffer saline medium, in which the samples were completely placed into a phosphate buffer saline solution medium to stable the water molecules. The stability of interferometry imaging is analyzed by using the concepts of co-occurrence matrix and moment of inertia. A series of experiments to measure load-driven deformation and strain in the bone-implant interface was carried out, and the experiments results were analyzed and discussed. It shows that the proposed method is feasible and effective for the no-contact strain measurements of biomaterials in a physiological condition. The proposed strain distribution sensing system will contribute to evaluating computational simulations and improving selection of implant designs and materials. |
Year | DOI | Venue |
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2019 | 10.3390/s19020365 | SENSORS |
Keywords | Field | DocType |
strain distribution detection,speckle interference imaging,phosphate buffer saline solution,digital speckle pattern interferometry,bone-implant interface | Strain (chemistry),Moment of inertia,Speckle pattern,Matrix (mathematics),Interferometry,Electronic engineering,Interference (wave propagation),Deformation (mechanics),Acoustics,Engineering,Bone-Implant Interface | Journal |
Volume | Issue | ISSN |
19 | 2.0 | 1424-8220 |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Ping Zhong | 1 | 40 | 11.34 |
Zhisong Li | 2 | 0 | 1.01 |
Huazheng Yang | 3 | 0 | 0.34 |
Xin Tang | 4 | 20 | 6.42 |
Guoxing He | 5 | 0 | 0.68 |