An effective and robust method for modeling multi-furcation liver vessel by using Gap Border Pairing

An effective and robust method for modeling multi-furcation liver vessel by using Gap Border Pairing

Highlights • Traditional methods for reconstructing complicated multi-furcation are limited. • Turing points are yield on borders if three branches intersect with each other. • Turning points having anisotropic-opposite relationship exactly make a triangle. • Any border segment can pair one and only...

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Veröffentlicht in:Computerized medical imaging and graphics 2014-09, Vol.38 (6), p.490-507
Hauptverfasser: Fang, Bin, Zhong, Nanchang, Wang, Yi, Tang, Yuan Yan, Zheng, Shenhai, Li, Zekun, Dong, Jia-hong, Zhang, Shao-xiang
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Artificial intelligence
Biological and medical sciences
Computer science
control theory
systems
Digestion. Liver. Biliary tract. Spleen. Pancreas
Exact sciences and technology
Gap border pairing
Hepatic Veins - anatomy & histology
Hepatic Veins - diagnostic imaging
Humans
Image Processing, Computer-Assisted - methods
Imaging, Three-Dimensional
Internal Medicine
Investigative techniques, diagnostic techniques (general aspects)
Liver - anatomy & histology
Liver - blood supply
Liver - diagnostic imaging
Medical sciences
Multi-furcation part
Other
Pattern recognition. Digital image processing. Computational geometry
Radiography
Radionuclide investigations
Surface topology
Tree-like skeleton
Vessel model
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Beschreibung
Zusammenfassung:Highlights • Traditional methods for reconstructing complicated multi-furcation are limited. • Turing points are yield on borders if three branches intersect with each other. • Turning points having anisotropic-opposite relationship exactly make a triangle. • Any border segment can pair one and only opposite segment. • Topology of refined surface can be re-maintained by checking original vertices.
ISSN:0895-6111
1879-0771
DOI:10.1016/j.compmedimag.2014.06.020