3-D blood vessel reconstruction by simulated annealing

Hideaki Haneishi; Nagaaki Ohyama

doi:10.1117/12.18894

1 July 1990 3-D blood vessel reconstruction by simulated annealing

Hideaki Haneishi, Nagaaki Ohyama

Proceedings Volume 1233, Medical Imaging IV: Image Processing; (1990) https://doi.org/10.1117/12.18894
Event: Medical Imaging '90, 1990, Newport Beach, CA, United States

Abstract

Simulated annealing a Monte Carlolike algorithm is applied to 3D blood vessel reconstruction based on digital subtraction angiography(DSA). Since the imaging system is highly illposed because of the insufficient number of projections good reconstruction can not be achieved with only the observed data. This paper shows that even in such cases objects can be well reconstructed by simulated annealing making use of constraints based on a priori knowledge. The performance of this method for photon noise and the feasibility of 3D reconstruction are discussed through some computer simulations. 1.

Citation Download Citation

Hideaki Haneishi and Nagaaki Ohyama "3-D blood vessel reconstruction by simulated annealing", Proc. SPIE 1233, Medical Imaging IV: Image Processing, (1 July 1990); https://doi.org/10.1117/12.18894

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