Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging

L. Axel, D. C. Bloomgarden, C. N. Chang, Z. A. Fayad, Dara Kraitchman, A. A. Young

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

Abstract

Magnetic resonance imaging (MRI) with magnetization tagging provides a non invasive tomographic imaging method for the evaluation of cardiac function. We have developed an integrated set of programs for the analysis and display of heart wall motion from cardiac MRI. Cardiac wall contours and tag positions can be extracted manually or semiautomatically from the images. The contours can be stacked to calculate global function variables, or the relative motion of the tags in the images can be used to calculate the regional 2-D strain. Tag data from orthogonal sets of images can be combined to calculate regional 3-D strain. Display options include static or dynamic displays of scalar and vector or tensor quantities. This integrated program provides a useful means to extract and display cardiac function data from tagged MRI.

Original languageEnglish (US)
Title of host publicationComputers in Cardiology
PublisherIEEE
Pages625-627
Number of pages3
StatePublished - 1995
Externally publishedYes
EventProceedings of the 1995 Conference on Computers in Cardiology - Vienna, Austria
Duration: Sep 10 1995Sep 13 1995

Other

OtherProceedings of the 1995 Conference on Computers in Cardiology
CityVienna, Austria
Period9/10/959/13/95

Fingerprint

Magnetic resonance
Magnetic resonance imaging
Display devices
Magnetic Resonance Imaging
Imaging techniques
Tensors
Magnetization

ASJC Scopus subject areas

  • Software
  • Cardiology and Cardiovascular Medicine

Cite this

Axel, L., Bloomgarden, D. C., Chang, C. N., Fayad, Z. A., Kraitchman, D., & Young, A. A. (1995). Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging. In Computers in Cardiology (pp. 625-627). IEEE.

Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging. / Axel, L.; Bloomgarden, D. C.; Chang, C. N.; Fayad, Z. A.; Kraitchman, Dara; Young, A. A.

Computers in Cardiology. IEEE, 1995. p. 625-627.

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

Axel, L, Bloomgarden, DC, Chang, CN, Fayad, ZA, Kraitchman, D & Young, AA 1995, Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging. in Computers in Cardiology. IEEE, pp. 625-627, Proceedings of the 1995 Conference on Computers in Cardiology, Vienna, Austria, 9/10/95.
Axel L, Bloomgarden DC, Chang CN, Fayad ZA, Kraitchman D, Young AA. Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging. In Computers in Cardiology. IEEE. 1995. p. 625-627
Axel, L. ; Bloomgarden, D. C. ; Chang, C. N. ; Fayad, Z. A. ; Kraitchman, Dara ; Young, A. A. / Integrated program for 2-D and 3-D analysis of heart wall motion from magnetic resonance imaging. Computers in Cardiology. IEEE, 1995. pp. 625-627
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