Name
Title | ||
|---|---|---|
Real-time deformation of human soft tissues: A radial basis meshless 3D model based on Marquardt's algorithm. |
Abstract | ||
|---|---|---|
•The displacements of nodes, used to present the deformation of soft tissue, are calculated by meshless method spending too much time.•A geometric model with the modulus of human liver is set up.•Marquardt's algorithm is used to fit the mathematical relation between the displacements (that are calculated by meshless method in advance) and exterior force for obtaining the fast calculation formulas.•In the simulation of deformation, this improved method takes 0.1509 s and the maximum deformation error is less than 0.5 mm, moreover, it can preserve the authenticity of the deformation model's physical properties. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1016/j.cmpb.2017.09.008 | Computer Methods and Programs in Biomedicine |
Keywords | Field | DocType |
Meshless method,Marquardt algorithm,Surface fitting,Virtual surgery,Real-time deformation | Surface deformation,Problem domain,Computer science,Algorithm,Deformation (mechanics),Soft tissue,Computation,Regularized meshless method | Journal |
Volume | Issue | ISSN |
153 | C | 0169-2607 |
Citations | PageRank | References |
0 | 0.34 | 20 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jianyong Zhou | 1 | 0 | 0.34 |
| Zu Luo | 2 | 0 | 0.34 |
| Chunquan Li | 3 | 95 | 12.61 |
| Mi Deng | 4 | 0 | 0.34 |