+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ PDF Full Text
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Translate
+ Recently Requested

Registration of low dose bi-planar acquisitions for motion analysis



Registration of low dose bi-planar acquisitions for motion analysis



Conference Proceedings 2009: 90-93



In this paper, we introduce a 2d-3d registration method for searching the motion of knee bones. We use a low dose bi-planar acquisition system that provides us with simultaneous frontal and profile radiographs in different positions, and the 3d volume reconstruction of the standing position. The purpose here is to reduce the user intervention during the motion tracking. The registration method is based on the central slice Fourier Transform theorem. Motion results with rotations and translations using synthetic data are shown.

(PDF emailed within 0-6 h: $19.90)

Accession: 055446382

Download citation: RISBibTeXText

PMID: 19964730

DOI: 10.1109/IEMBS.2009.5334458


Related references

3D CT to 2D low dose single-plane fluoroscopy registration algorithm for in-vivo knee motion analysis. Conference Proceedings 2014: 5121-5124, 2016

Estimation of motion fields by non-linear registration for local lung motion analysis in 4D CT image data. International Journal of Computer Assisted Radiology and Surgery 5(6): 595-605, 2011

2-D-3-D frequency registration using a low-dose radiographic system for knee motion estimation. IEEE Transactions on Bio-Medical Engineering 60(3): 813-820, 2013

Effect of breathing motion on radiotherapy dose accumulation in the abdomen using deformable registration. International Journal of Radiation Oncology, Biology, Physics 80(1): 265-272, 2011

Automated registration of planar images for improved diagnosis, region-of-interest analysis, and dosimetry. Journal of Nuclear Medicine 36(5 SUPPL ): 86P, 1995

Objective evaluation of the correction by non-rigid registration of abdominal organ motion in low-dose 4D dynamic contrast-enhanced CT. Physics in Medicine and Biology 57(6): 1701-1715, 2012

Low-dose micro-CT imaging for vascular segmentation and analysis using sparse-view acquisitions. Plos One 8(7): E68449-E68449, 2014

Shoulder motion analysis using simultaneous skin shape registration. Conference Proceedings 2007: 533-536, 2007

Motion and shape recovery based on iterative stabilization for modest deviation from planar motion. IEEE Transactions on Pattern Analysis and Machine Intelligence 28(7): 1176-1181, 2006

Representation of planar motion of complex joints by means of rolling pairs. Application to neck motion. Journal of Biomechanics 44(4): 747-750, 2011

Spherical navigator registration using harmonic analysis for prospective motion correction. Information Processing in Medical Imaging 19: 738-749, 2007

Analysis of 3-D myocardial motion in tagged MR images using nonrigid image registration. IEEE Transactions on Medical Imaging 23(10): 1245-1250, 2004

Fusion of physically-based registration and deformation modeling for nonrigid motion analysis. IEEE Transactions on Image Processing 10(11): 1659-1669, 2008

Construction of a statistical model for cardiac motion analysis using nonrigid image registration. Information Processing in Medical Imaging 18: 599-610, 2004

Reference systems in echocardiographic quantitative wall motion analysis with registration of respiration. Journal of the American Society of Echocardiography 4(3): 224-234, 1991