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[A new mixing rigid-elastic multiresolution algorithm for medical image registration].
Nan Fang Yi Ke Da Xue Xue Bao. 2006 May; 26(5):587-90, 593.NF

Abstract

We present a new mixing rigid-elastic multiresolution algorithm for medical image registration from global registration to local registration in sequence. The global registration is achieved by the method of affine transformation composed of B spline, which knots are the four vertexes of the medical image. When increasing the number of the knots of the B spline along the X and Y axis, the transformation function will be more complex and "elastic", which can complete the elastic aligning for the detail of the medical image. The results of experiment demonstrated that the presented algorithm was more robust than the previous elastic algorithm of registration.

Authors+Show Affiliations

Liu XG
School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, China. xjlxg@163.com
Chen WF
No affiliation info available
Chen GJ
No affiliation info available

MeSH

AlgorithmsAnimalsElasticityHumansImage Interpretation, Computer-AssistedImage Processing, Computer-AssistedMagnetic Resonance ImagingModels, TheoreticalPattern Recognition, AutomatedTomography, X-Ray Computed

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

16762856

Citation

Liu, Xin-gang, et al. "[A New Mixing Rigid-elastic Multiresolution Algorithm for Medical Image Registration]." Nan Fang Yi Ke Da Xue Xue Bao = Journal of Southern Medical University, vol. 26, no. 5, 2006, pp. 587-90, 593.
Liu XG, Chen WF, Chen GJ. [A new mixing rigid-elastic multiresolution algorithm for medical image registration]. Nan Fang Yi Ke Da Xue Xue Bao. 2006;26(5):587-90, 593.
Liu, X. G., Chen, W. F., & Chen, G. J. (2006). [A new mixing rigid-elastic multiresolution algorithm for medical image registration]. Nan Fang Yi Ke Da Xue Xue Bao = Journal of Southern Medical University, 26(5), 587-90, 593.
Liu XG, Chen WF, Chen GJ. [A New Mixing Rigid-elastic Multiresolution Algorithm for Medical Image Registration]. Nan Fang Yi Ke Da Xue Xue Bao. 2006;26(5):587-90, 593. PubMed PMID: 16762856.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [A new mixing rigid-elastic multiresolution algorithm for medical image registration]. AU - Liu,Xin-gang, AU - Chen,Wu-fan, AU - Chen,Guang-jie, PY - 2006/6/10/pubmed PY - 2008/4/25/medline PY - 2006/6/10/entrez SP - 587-90, 593 JF - Nan fang yi ke da xue xue bao = Journal of Southern Medical University JO - Nan Fang Yi Ke Da Xue Xue Bao VL - 26 IS - 5 N2 - We present a new mixing rigid-elastic multiresolution algorithm for medical image registration from global registration to local registration in sequence. The global registration is achieved by the method of affine transformation composed of B spline, which knots are the four vertexes of the medical image. When increasing the number of the knots of the B spline along the X and Y axis, the transformation function will be more complex and "elastic", which can complete the elastic aligning for the detail of the medical image. The results of experiment demonstrated that the presented algorithm was more robust than the previous elastic algorithm of registration. SN - 1673-4254 UR - https://www.unboundmedicine.com/medline/citation/16762856/[A_new_mixing_rigid_elastic_multiresolution_algorithm_for_medical_image_registration]_ DB - PRIME DP - Unbound Medicine ER -