Shape reconstruction using X-ray images

Details Shape reconstruction using X-ray images Shape reconstruction using X-ray images

2007-06-14

2011-11-08

Koziol, Stephen (Department: 2624)

Image analysis

Applications

Biomedical applications

C345S420000

Reexamination Certificate

active

08055046

ABSTRACT:
A method for generating a three-dimensional model of a structure based on at least one two-dimensional image of the structure includes obtaining a general three-dimensional model of the structure; determining at least one image feature from the at least one two-dimensional image; determining an orientation of the general three-dimensional model of the structure relative to the at least one two-dimensional image of the structure so that at least one image feature of a two-dimensional projection of the three-dimensional model match or at least approximate the at least one two-dimensional image feature; and after determining the orientation of the general three-dimensional model, morphing a form or shape of the general three-dimensional model to fit the at least one two-dimensional image.

REFERENCES:
patent: 4791934 (1988-12-01), Brunnett
patent: 5772594 (1998-06-01), Barrick
patent: 5784431 (1998-07-01), Kalend et al.
patent: 5799055 (1998-08-01), Peshkin et al.
patent: 5951475 (1999-09-01), Gueziec et al.
patent: 5967982 (1999-10-01), Barnett
patent: 6825838 (2004-11-01), Smith et al.
patent: 7317819 (2008-01-01), Janes
patent: 7333648 (2008-02-01), Edic et al.
patent: 7542791 (2009-06-01), Mire et al.
patent: 7660623 (2010-02-01), Hunter et al.
patent: 2003/0185346 (2003-10-01), Vilsmeier
patent: 2005/0004451 (2005-01-01), Vilsmeier et al.
patent: 2005/0008219 (2005-01-01), Pomero et al.
patent: 196 39 615 (1998-04-01), None
patent: 01/22368 (2001-03-01), None
Chui et al., “A New Algorithm for Non-Rigid Point Matching”, Proceedings 2000 IEEE Conference on Computer Vision and Pattern Recognition vol. 2, Jun. 2000, pp. 44-51.
Fleute, M. et al., “Nonrigid 3-D/2-D Registration of Images Using Statistical Models”, Lecture Notes in Computer Science, Sep. 1999, pp. 138-147.
Lowe, D.G., “Fitting Parameterized Three-Dimensional Models to Images”, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 13, No. 5, May 1991, pp. 441-450.
Xenophon Papademetris et al., “Estimation of 3-D Left Ventricular Deformation From Medical Images Using Biomechanical Models”, IEEE Transactions on Medical Imaging, vol. 21, No. 7, Jul. 2002, pp. 786-800.
Penney, G.P. et al., “Deforming a Preoperative Volume to Represent the Intraoperative Scene”, Computer Aided Surgery, vol. 7, No. 2, 2002, pp. 63-73.
Guoyan Zheng et al., “Use of a Dense Surface Point Distribution Model in a Three-Stage Anatomical Shape Reconstruction from Sparse Information for Computer Assisted Orthopaedic Surgery: A Preliminary Study”, ACCV, Jan. 2006, pp. 52-60.
Wunsch et al., “Registration of CAD-Models to Images by Iterative Inverse Perspective Matching”, Proceedings of the 13thInternational Conference on Pattern Recognition, vol. 1, 1996, pp. 78-83.

Affiliated with

Also associated with

Rating

Shape reconstruction using X-ray images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shape reconstruction using X-ray images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shape reconstruction using X-ray images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4274810