3-D cerebral vessel reconstruction from angiograms

Chun Hun Chen, Yen Chiug Yu, Jinn Kwei Guo, Chin Hsiug Chen, Yung Nein Sun, C. I. Yu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We implemented a methodology for building a three-dimensional geometric model of the cerebral vessel tree from a pair of biplane DSAs (digital subtraction angiograms). The 3-D spatial representation of blood vessels supplies physicans the 3-D information (shape and relative position) to assess the severity and time course of diseases for diagnosis and treatment planning, and serve as a basis for further research of the organ and enhances medical diagnosis of angiograms in the optimal planning of bypass surgery. The image data of cerebral vessels are an image pair taken by the DSA machine, There are 15 degrees difference between the image pair. The major problems we solved for are the segmentation of the 2-D features in each image, the correspondence problem between the matched features and the 3-D coordinates calculation.

Original languageEnglish
Title of host publicationComputer Analysis of Images and Patterns - 5th International Conference, CAIP 1993, Proceedings
EditorsWalter G. Kropatsch, Dmitry Chetverikov
PublisherSpringer Verlag
Pages649-656
Number of pages8
ISBN (Print)9783540572336
Publication statusPublished - 1993 Jan 1
Event5th International Conference on Computer Analysis of Images and Patterns, CAIP 1993 - Budapest, Hungary
Duration: 1993 Sep 131993 Sep 15

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume719 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other5th International Conference on Computer Analysis of Images and Patterns, CAIP 1993
CountryHungary
CityBudapest
Period93-09-1393-09-15

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Chen, C. H., Yu, Y. C., Guo, J. K., Chen, C. H., Sun, Y. N., & Yu, C. I. (1993). 3-D cerebral vessel reconstruction from angiograms. In W. G. Kropatsch, & D. Chetverikov (Eds.), Computer Analysis of Images and Patterns - 5th International Conference, CAIP 1993, Proceedings (pp. 649-656). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 719 LNCS). Springer Verlag.