Home

About

Advanced Search

Browse by Discipline

Scientific Societies

E-print Alerts

Add E-prints

E-print Network
FAQHELPSITE MAPCONTACT US


  Advanced Search  

 
VALIDATION OF OPTICAL-FLOW FOR QUANTIFICATION OF MYOCARDIAL DEFORMATIONS ON SIMULATED RT3D ULTRASOUND
 

Summary: VALIDATION OF OPTICAL-FLOW FOR QUANTIFICATION OF MYOCARDIAL
DEFORMATIONS ON SIMULATED RT3D ULTRASOUND
Qi Duan1
, Elsa Angelini2
, Shunichi Homma3
, Andrew Laine1
1
Department of Biomedical Engineering, Columbia University, New York, NY, USA
2
Ecole Nationale Supérieure des Télécommunications, GET, CNRS UMR 5141, Paris, France
3
Department of Medicine, Columbia University, New York, NY, USA
ABSTRACT
Quantitative analysis of cardiac motion is of great clinical
interest in assessing ventricular function. Real-time 3-D
(RT3D) ultrasound transducers provide valuable four-
dimensional information, from which quantitative
measures of cardiac function can be extracted. Previously,
we presented a method based on four-dimensional optical
flow motion estimation for anatomical tracking of

  

Source: Angelini, Elsa -Département Traitement du Signal et des Images, Telecom ParisTech

 

Collections: Engineering; Biology and Medicine