@inproceedings{a0aeebc26eda4955a91b9c1284249ca9,
title = "Amplitude-modulated phase-only filtering and highdimensional warping for registration on MRI brain images",
abstract = "A fully automated application was developed and used for the registration of T1-weighted magnetic resonance images (MRIs) for Alzheimer patients. Two methods for image registration were implemented and compared: affine and nonlinear registration. Nonlinear registration uses continuum-mechanics-based elastic deformation. The affine registration algorithm is linear and is generated by an amplitude-modulated phase-only filter. The nonlinear registration method uses an elastic transformation generated by Navier-Stokes continuum-mechanics models. The validation method to quantitatively compare the performance of the affine and nonlinear registration algorithms uses root-mean-square error and three-dimensional volume rendering.",
author = "Wilbert McClay and Andy Haas and Paul Thompson and Arthur Toga",
year = "2006",
doi = "10.1117/12.683046",
language = "English",
isbn = "0819463892",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Photonic Devices and Algorithms for Computing VIII",
note = "Photonic Devices and Algorithms for Computing VIII ; Conference date: 14-08-2006 Through 15-08-2006",
}