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Author:

Chen, Junhua (Chen, Junhua.) | Yang, Yang (Yang, Yang.) | Tian, Miao (Tian, Miao.) | Qi, Xingming (Qi, Xingming.) | Liu, Youjun (Liu, Youjun.) (Scholars:刘有军)

Indexed by:

SCIE

Abstract:

Coronary artery centerline play an important role in diagnosing cardiovascular disease, coronary artery registration, fusion, biplane reconstruction and so on. It is still very difficult to extract centerline from coronary angiographic images with noise and uneven distribution agents. An centerline extraction algorithm based on tracking and boundary information of coronary artery was proposed in this paper, tracking was based on Hessian matrix's eigenvalues and eigenvectors and the boundary information was obtained from narrow band level set method. The bifurcation points and endpoints of centerline which obtained from centerline extraction algorithm were used to segment coronary artery tree. Simulation angiography images and clinical images that contain noise and uneven contrast media were used to evaluate the performance of proposed algorithm. The experimental results demonstrated that coronary artery centerlines were extracted effectively and completely and coronary artery trees were divided into several segments by using proposed algorithm. This algorithm can work normally even the images contains noise and uneven contrast media.

Keyword:

Narrow Band Level Set Tracking Coronary Artery Centerline Coronary Artery Tree Segmenting

Author Community:

  • [ 1 ] [Chen, Junhua]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 2 ] [Yang, Yang]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 3 ] [Tian, Miao]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 4 ] [Qi, Xingming]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 5 ] [Liu, Youjun]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China
  • [ 6 ] [Yang, Yang]China Natl Ctr Biotechnol Dev, 16 West Fourth Ring Rd, Haidian Dist 10039, Peoples R China

Reprint Author's Address:

  • 刘有军

    [Liu, Youjun]Beijing Univ Technol, Coll Life Sci & Bioengn, 100 Pingleyuan, Beijing 100124, Peoples R China

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Source :

JOURNAL OF MEDICAL IMAGING AND HEALTH INFORMATICS

ISSN: 2156-7018

Year: 2018

Issue: 6

Volume: 8

Page: 1226-1232

ESI Discipline: CLINICAL MEDICINE;

ESI HC Threshold:167

JCR Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 8

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