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High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking.

Publication ,  Journal Article
Andersen, MV; Moore, C; Arges, K; Søgaard, P; Østergaard, LR; Schmidt, SE; Kisslo, J; Von Ramm, OT
Published in: Ultrasound Med Biol
November 2016

The study describes a novel algorithm for deriving myocardial strain from an entire cardiac cycle using high-frame-rate ultrasound images. Validation of the tracking algorithm was conducted in vitro prior to the application to patient images. High-frame-rate ultrasound images were acquired in vivo from 10 patients, and strain curves were derived in six myocardial regions around the left ventricle from the apical four-chamber view. Strain curves derived from high-frame-rate images had a higher frequency content than those derived using conventional methods, reflecting improved temporal sampling.

Duke Scholars

Published In

Ultrasound Med Biol

DOI

EISSN

1879-291X

Publication Date

November 2016

Volume

42

Issue

11

Start / End Page

2606 / 2615

Location

England

Related Subject Headings

  • Ultrasonography
  • Reproducibility of Results
  • Phantoms, Imaging
  • Myocardial Contraction
  • Middle Aged
  • Male
  • Image Interpretation, Computer-Assisted
  • Humans
  • Heart Diseases
  • Female
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Andersen, M. V., Moore, C., Arges, K., Søgaard, P., Østergaard, L. R., Schmidt, S. E., … Von Ramm, O. T. (2016). High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking. Ultrasound Med Biol, 42(11), 2606–2615. https://doi.org/10.1016/j.ultrasmedbio.2016.07.009
Andersen, Martin V., Cooper Moore, Kristine Arges, Peter Søgaard, Lasse R. Østergaard, Samuel E. Schmidt, Joseph Kisslo, and Olaf T. Von Ramm. “High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking.Ultrasound Med Biol 42, no. 11 (November 2016): 2606–15. https://doi.org/10.1016/j.ultrasmedbio.2016.07.009.
Andersen MV, Moore C, Arges K, Søgaard P, Østergaard LR, Schmidt SE, et al. High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking. Ultrasound Med Biol. 2016 Nov;42(11):2606–15.
Andersen, Martin V., et al. “High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking.Ultrasound Med Biol, vol. 42, no. 11, Nov. 2016, pp. 2606–15. Pubmed, doi:10.1016/j.ultrasmedbio.2016.07.009.
Andersen MV, Moore C, Arges K, Søgaard P, Østergaard LR, Schmidt SE, Kisslo J, Von Ramm OT. High-Frame-Rate Deformation Imaging in Two Dimensions Using Continuous Speckle-Feature Tracking. Ultrasound Med Biol. 2016 Nov;42(11):2606–2615.
Journal cover image

Published In

Ultrasound Med Biol

DOI

EISSN

1879-291X

Publication Date

November 2016

Volume

42

Issue

11

Start / End Page

2606 / 2615

Location

England

Related Subject Headings

  • Ultrasonography
  • Reproducibility of Results
  • Phantoms, Imaging
  • Myocardial Contraction
  • Middle Aged
  • Male
  • Image Interpretation, Computer-Assisted
  • Humans
  • Heart Diseases
  • Female