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Literature DB >> 21571603

Measurement of strain and strain rate in embryonic chick heart in vivo using spectral domain optical coherence tomography.

Peng Li, Xin Yin, Liang Shi, Aiping Liu, Sandra Rugonyi, Ruikang Wang.

Abstract

The ability to measure in vivo strain and strain rate in embryonic chick heart is one of the key requirements for understanding the mechanisms of cardiac development. Due to its high temporal and spatial resolution as well as its fast imaging capability, optical coherence tomography (OCT) has the potential to reveal the complex myocardial activity in the living chick heart. We describe a method to evaluate the in vivo strain and strain rate of the myocardium through analyzing the periodic variation of the myocardial wall thickness calculated from real time serial OCT images. The results demonstrate that OCT can be a useful tool to describe the biomechanical characteristics of the embryonic heart.

Entities: Chemical Disease Species

Mesh：

Year: 2011 PMID： 21571603 PMCID： PMC3168964 DOI： 10.1109/TBME.2011.2153851

Source DB: PubMed Journal: IEEE Trans Biomed Eng ISSN： 0018-9294 Impact factor: 4.538

40 in total

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Authors: Benjamen A Filas; Igor R Efimov; Larry A Taber
Journal: Anat Rec (Hoboken) Date: 2007-09 Impact factor: 2.064

3. In vivo spectral domain optical coherence tomography volumetric imaging and spectral Doppler velocimetry of early stage embryonic chicken heart development.

Authors: A M Davis; F G Rothenberg; N Shepherd; J A Izatt
Journal: J Opt Soc Am A Opt Image Sci Vis Date: 2008-12 Impact factor: 2.129

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Authors: Sandeep Bhat; Irina V Larina; Kirill V Larin; Mary E Dickinson; Michael Liebling
Journal: Opt Lett Date: 2009-12-01 Impact factor: 3.776

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Journal: J Morphol Date: 1951-01 Impact factor: 1.804

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Journal: J Am Soc Echocardiogr Date: 1994 Sep-Oct Impact factor: 5.251

8. Measurement of absolute blood flow velocity in outflow tract of HH18 chicken embryo based on 4D reconstruction using spectral domain optical coherence tomography.

Authors: Zhenhe Ma; Aiping Liu; Xin Yin; Aaron Troyer; Kent Thornburg; Ruikang K Wang; Sandra Rugonyi
Journal: Biomed Opt Express Date: 2010-09-08 Impact factor: 3.732

9. Changes in wall motion and blood flow in the outflow tract of chick embryonic hearts observed with optical coherence tomography after outflow tract banding and vitelline-vein ligation.

Authors: Sandra Rugonyi; Carley Shaut; Aiping Liu; Kent Thornburg; Ruikang K Wang
Journal: Phys Med Biol Date: 2008-08-22 Impact factor: 3.609

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Journal: Circ Res Date: 1991-02 Impact factor: 17.367

11 in total

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Authors: Peng Li; Aiping Liu; Liang Shi; Xin Yin; Sandra Rugonyi; Ruikang K Wang
Journal: Phys Med Biol Date: 2011-10-21 Impact factor: 3.609

2. User-guided segmentation for volumetric retinal optical coherence tomography images.

Authors: Xin Yin; Jennifer R Chao; Ruikang K Wang
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Review 3. Optical coherence tomography for embryonic imaging: a review.

Authors: Raksha Raghunathan; Manmohan Singh; Mary E Dickinson; Kirill V Larin
Journal: J Biomed Opt Date: 2016-05-01 Impact factor: 3.170

4. Dynamic imaging and quantitative analysis of cranial neural tube closure in the mouse embryo using optical coherence tomography.

Authors: Shang Wang; Monica D Garcia; Andrew L Lopez; Paul A Overbeek; Kirill V Larin; Irina V Larina
Journal: Biomed Opt Express Date: 2016-12-21 Impact factor: 3.732