Validation and comparison of registration methods for free-breathing 4D lung CT

Torbjørn Vik; Sven Kabus; Jens von Berg; Konstantin Ens; Sebastian Dries; Tobias Klinder; Cristian Lorenz

doi:10.1117/12.767787

11 March 2008 Validation and comparison of registration methods for free-breathing 4D lung CT

Torbjørn Vik, Sven Kabus, Jens von Berg, Konstantin Ens, Sebastian Dries, Tobias Klinder, Cristian Lorenz

Author Affiliations +

Proceedings Volume 6914, Medical Imaging 2008: Image Processing; 69142P (2008) https://doi.org/10.1117/12.767787
Event: Medical Imaging, 2008, San Diego, California, United States

Abstract

We have compared and validated image registration methods with respect to the clinically relevant use-case of lung CT max-inhale to max-exhale registration. Four fundamentally different algorithms representing main approaches for image registration were compared using clinical images. Each algorithm was assigned to a different person with extensive working knowledge of its usage. Quantitative and qualitative evaluation is performed. Whereas the methods achieve similar results in target registration error, characteristic differences come to show by closer analysis of the displacement fields.

Citation Download Citation

Torbjørn Vik, Torbjørn Vik, Sven Kabus, Sven Kabus, Jens von Berg, Jens von Berg, Konstantin Ens, Konstantin Ens, Sebastian Dries, Sebastian Dries, Tobias Klinder, Tobias Klinder, Cristian Lorenz, Cristian Lorenz, } "Validation and comparison of registration methods for free-breathing 4D lung CT", Proc. SPIE 6914, Medical Imaging 2008: Image Processing, 69142P (11 March 2008); doi: 10.1117/12.767787; https://doi.org/10.1117/12.767787

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

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

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years