Spatio-temporal registration in multiplane MRI acquisitions for 3D colon motiliy analysis

Oliver Kutter; Sonja Kirchhoff M.D.; Marina Berkovich; Maximilian Reiser M.D.; Nassir Navab

doi:10.1117/12.769810

17 March 2008 Spatio-temporal registration in multiplane MRI acquisitions for 3D colon motiliy analysis

Oliver Kutter, Sonja Kirchhoff M.D., Marina Berkovich, Maximilian Reiser M.D., Nassir Navab

Proceedings Volume 6915, Medical Imaging 2008: Computer-Aided Diagnosis; 69152G (2008) https://doi.org/10.1117/12.769810
Event: Medical Imaging, 2008, San Diego, California, United States

Abstract

In this paper we present a novel method for analyzing and visualizing dynamic peristaltic motion of the colon in 3D from two series of differently oriented 2D MRI images. To this end, we have defined an MRI examination protocol, and introduced methods for spatio-temporal alignment of the two MRI image series into a common reference. This represents the main contribution of this paper, which enables the 3D analysis of peristaltic motion. The objective is to provide a detailed insight into this complex motion, aiding in the diagnosis and characterization of colon motion disorders. We have applied the proposed spatio-temporal method on Cine MRI data sets of healthy volunteers. The results have been inspected and validated by an expert radiologist. Segmentation and cylindrical approximation of the colon results in a 4D visualization of the peristaltic motion.

Citation Download Citation

Oliver Kutter, Sonja Kirchhoff M.D., Marina Berkovich, Maximilian Reiser M.D., and Nassir Navab "Spatio-temporal registration in multiplane MRI acquisitions for 3D colon motiliy analysis", Proc. SPIE 6915, Medical Imaging 2008: Computer-Aided Diagnosis, 69152G (17 March 2008); https://doi.org/10.1117/12.769810

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