Hemodynamic parameters estimation from cineangiograms using optical flow

Rosaire Mongrain; Michel J. Bertrand; Jean Meunier; R. Camarero; M. G. Bourassa

doi:10.1117/12.59456

1 June 1992 Hemodynamic parameters estimation from cineangiograms using optical flow

Rosaire Mongrain, Michel J. Bertrand, Jean Meunier, R. Camarero, M. G. Bourassa

Proceedings Volume 1652, Medical Imaging VI: Image Processing; (1992) https://doi.org/10.1117/12.59456
Event: Medical Imaging VI, 1992, Newport Beach, CA, United States

Abstract

In this paper, physical constraints are used to adapt known optical flow algorithms to study blood circulation in healthy and stenosed arteries by tracking dye dispersion using radiological image sequences. To this end, the penalty functional method of constrained optimization is put forward. Simulated radiological images taking into account blood flow and contrast medium dispersion are computed to test the proposed algorithms. Results from these simulated radiological images are presented and discussed.

Citation Download Citation

Rosaire Mongrain, Michel J. Bertrand, Jean Meunier, R. Camarero, and M. G. Bourassa "Hemodynamic parameters estimation from cineangiograms using optical flow", Proc. SPIE 1652, Medical Imaging VI: Image Processing, (1 June 1992); https://doi.org/10.1117/12.59456

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available