Using 2D CT images to directly design and print 3D parametric porous medical models

被引：1
|
作者：
Wang, Zhiping [1 ]
Millet, Dominique [1 ]
Zhang, Yicha [2 ]
机构：
[1] Univ Toulon & Var, SeaTech Ecole Ingn, Lab COSMER, F-83130 La Garde, France
[2] Univ Bourgogne Franche Comte, UTBM, CNRS, ICB,UMR 6303, Belfort, France
来源：
CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2023年 / 72卷 / 01期
关键词：
Additive manufacturing; Direct printing; Toolpath-based design; BONE SCAFFOLDS; OPTIMIZATION;
D O I：
10.1016/j.cirp.2023.04.029
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Additive manufacturing (AM) is widely used to create 3D models for medical purposes. However, the AM processing chain for medical applications is complex and poses a relatively high technical barrier, particularly when designing and printing multi-material or porous structures. To streamline the processing chain and improve the efficiency of designing and printing porous medical models, a new method is proposed to skip 3D model reconstruction and costly slicing. It allows the direct design of parametric toolpath slices using CT images to print medical models with controllable porosities. This brings a significant potential shift in the current medical AM paradigm. & COPY; 2023 CIRP. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：117 / 120
页数：4
相关论文
共 50 条
  • [1] Combining 3D Models with 2D Infrared Images for Medical Applications
    de Souza, Mauren Abreu
    Krefer, Andriy Guilherme
    Borba, Gustavo Benvenutti
    Centeno, Tania Mezzadri
    Gamba, Humberto Remigio
    [J]. 2015 37TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC), 2015, : 2395 - 2398
  • [2] Using specularities in comparing 3D models and 2D images
    Osadchy, Margarita
    Jacobs, David
    Ramamoorthi, Ravi
    Tucker, David
    [J]. COMPUTER VISION AND IMAGE UNDERSTANDING, 2008, 111 (03) : 275 - 294
  • [3] 2D & 3D figural models of anatomic objects from medical images
    Pizer, SM
    Fritsch, DS
    Low, KC
    Furst, JD
    [J]. MATHEMATICAL MORPHOLOGY AND ITS APPLICATIONS TO IMAGE AND SIGNAL PROCESSING, 1998, 12 : 139 - 150
  • [4] Modeling bone resorption in 2D CT and 3D μCT images
    Zaikin, A
    Kurths, J
    Saparin, P
    Gowin, W
    Prohaska, S
    [J]. INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, 2005, 15 (09): : 2995 - 3009
  • [5] Segmentation of 3D CT volume images using a single 2D atlas
    Ding, F
    Leow, WK
    Wang, SC
    [J]. COMPUTER VISION FOR BIOMEDICAL IMAGE APPLICATIONS, PROCEEDINGS, 2005, 3765 : 459 - 468
  • [6] An integrated method for 3D reconstruction model of porous geomaterials through 2D CT images
    Zhao, Zhi
    Zhou, Xiao-ping
    [J]. COMPUTERS & GEOSCIENCES, 2019, 123 : 83 - 94
  • [7] 2D and 3D medical image database design
    Gao, JL
    Zhou, M
    Zhang, CZ
    [J]. 2001 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS, VOLS 1-5: E-SYSTEMS AND E-MAN FOR CYBERNETICS IN CYBERSPACE, 2002, : 2011 - 2015
  • [8] Cognitive computing in analysis of 2D/3D medical images
    Ogiela, Lidia
    Tadeusiewicz, Ryszard
    Ogiela, Marek R.
    [J]. 2007 INTERNATIONAL CONFERENCE ON INTELLIGENT PERVASIVE COMPUTING, PROCEEDINGS, 2007, : 15 - +
  • [9] Fast alignment of 3D geometrical models and 2D color images using 2D distance maps
    Iwashita, Y
    Kurazume, R
    Hasegawa, T
    Hara, K
    [J]. FIFTH INTERNATIONAL CONFERENCE ON 3-D DIGITAL IMAGING AND MODELING, PROCEEDINGS, 2005, : 164 - 171
  • [10] An approach to 2D/3D registration of a vertebra in 2D x-ray fluoroscopies with 3D CT images
    Weese, J
    Buzug, TM
    Lorenz, C
    Fassnacht, C
    [J]. CVRMED-MRCAS'97: FIRST JOINT CONFERENCE - COMPUTER VISION, VIRTUAL REALITY AND ROBOTICS IN MEDICINE AND MEDICAL ROBOTICS AND COMPUTER-ASSISTED SURGERY, 1997, 1205 : 119 - 128
12345