For the birth of Echo  PIV
Download
1 / 7

For the birth of Echo PIV - PowerPoint PPT Presentation


  • 109 Views
  • Uploaded on

For the birth of Echo PIV. A time-resolved, two dimensional map of velocity components is of great importance for many cardiovascular problems. Fundamental of PIV. P article I mage V elocimetry. Echo PIV. Ultrasonics scanner /machine. Contrast microbubbles. Camera.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'For the birth of Echo PIV' - vivi


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
For the birth of echo piv

For the birth of Echo PIV

A time-resolved, two dimensional map of velocity components

is of great importance for

many cardiovascular problems


For the birth of echo piv

Fundamental of PIV

Particle Image Velocimetry


For the birth of echo piv

Echo PIV

Ultrasonics

scanner

/machine

Contrast microbubbles

Camera

Post-processing



For the birth of echo piv

Interrogation Windows

Cross Correlation

Vector

Imaging Frames

t

t+dt

t

t+dt

V(t)

dy

dx

From Image to Velocimetry


For the birth of echo piv

Echo-PIV : In Vitro Study

t1

t2


For the birth of echo piv

Echo-PIV : In Vivo Study