Jump to content

File:Multiple traces.png

From Wikipedia, the free encyclopedia

Multiple_traces.png (774 × 235 pixels, file size: 327 KB, MIME type: image/png)

Summary

[edit]
File information
Description

Longitudinal strain rate and strain: multiple simultaneous traces from three different regions in the septum. Left: strain rate, Right: Strain. As thelongitudinal systolic deformation is shortening, the systolic strain and strain rate is negative. The strain curves shows the gradual decrease in length during systole, and then the gradual lengthening during diastole, but strain rate fremans negative during the whole heart cycle, as the ventricular length is shorter than at end systole. Strain rate is the rate of deformation, and is negative during systole, when the ventricle shortens. Strain rate, however, becomes positive when the ventricle lengthens. Thus the more rapid phase shifts show details of the lengthening, displaying that it is not homogeneous.

Source

Own work

Date
Author

Asbjorn Stoylen

Permission
(Reusing this file)

See below.



Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
You may select the license of your choice.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current09:47, 6 August 2015Thumbnail for version as of 09:47, 6 August 2015774 × 235 (327 KB)Astoylen (talk | contribs)Asbjorn Stoylen

The following page uses this file: