Document Detail


A method for three-dimensional surface reconstruction of volume data field.
MedLine Citation:
PMID:  12377620     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To explore a novel method of three-dimensional (3D) reconstruction based on vector field smoothing, for the purpose of 3D surface reconstruction of DICOM format volume data sets. METHODS: 3D external surface of three sets of volume data, namely craniocerebral volume data, pelvis volume data, and rat embryo volume data, were respectively extracted by Marching Cubes algorithm using small triangle flakes to approach the original 3D structure surfaces. Vector field smoothing was performed on the extracted 3D surfaces. The reconstructed 3D structures were rendered from different angles of view through arbitrary rotation. RESULTS: High-quality results of 3D surface reconstruction were obtained for each set of volume data, demonstrating fine 3D surface details and high fidelity. CONCLUSION: This method can improve 3D surface reconstruction from DICOM volume data sets, promising high quality, fidelity and reality.
Authors:
Xiao-Mian Xie; Shu-Xiang Li; Zhe-Xing Liu; Wu Dong; Wu-Fan Chen
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Di 1 jun yi da xue xue bao = Academic journal of the first medical college of PLA     Volume:  22     ISSN:  1000-2588     ISO Abbreviation:  Di Yi Jun Yi Da Xue Xue Bao     Publication Date:  2002 Oct 
Date Detail:
Created Date:  2002-10-14     Completed Date:  2003-01-13     Revised Date:  2006-03-02    
Medline Journal Info:
Nlm Unique ID:  9426110     Medline TA:  Di Yi Jun Yi Da Xue Xue Bao     Country:  China    
Other Details:
Languages:  eng     Pagination:  919-21     Citation Subset:  IM    
Affiliation:
Key Lab for Medical Imaging of PLA, First Military Medical University, Guangzhou 510515, China.
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MeSH Terms
Descriptor/Qualifier:
Animals
Humans
Pelvic Bones / anatomy & histology
Rats
Skin / anatomy & histology
Skull / anatomy & histology
Tomography, X-Ray Computed / methods*

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