Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 994

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Automated Image Registration: II. Intersubject Validation of Linear and Nonlinear Models

Woods, Roger P., Grafton, Scott T., Watson, John D. G., Sicotte, Nancy L., Mazziotta, John C.·1998·Journal of Computer Assisted Tomography

Abstract

PURPOSE: Our goal was to validate linear and nonlinear intersubject image registration using an automated method (AIR 3.0) based on voxel intensity. METHOD: PET and MRI data from 22 normal subjects were registered to corresponding averaged PET or MRI brain atlases using several specific linear and nonlinear spatial transformation models with an automated algorithm. Validation was based on anatomically defined landmarks. RESULTS: Automated registration produced results that were superior to a manual nine parameter variant of the Talairach registration method. Increasing the degrees of freedom in the spatial transformation model improved the accuracy of automated intersubject registration. CONCLUSION: Linear or nonlinear automated intersubject registration based on voxel intensities is computationally practical and produces more accurate alignment of homologous landmarks than manual nine parameter Talairach registration. Nonlinear models provide better registration than linear models but are slower.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1097/00004728-199801000-00028

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 2 references

Cited by

See all 994

Metadata

Authors
Woods, R. P., Grafton, S. T., Watson, J. D. G., Sicotte, N. L., & Mazziotta, J. C.
Venue
Journal of Computer Assisted Tomography
Published
1998-01
Volume
22
Issue
1
Pages
153-165
ISSN
0363-8715 (ISSN-L)
OpenAlex
W2053133374
Cited by
994
References
2
FWCI
75.37
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Automated Image Registration: II. Intersubject Validation of Linear and Nonlinear Models. https://app.cochat.ai/papers/10.1097/00004728-199801000-00028
The paper
Woods, R. P., Grafton, S. T., Watson, J. D. G., Sicotte, N. L., & Mazziotta, J. C. (1998). Automated Image Registration: II. Intersubject Validation of Linear and Nonlinear Models. Journal of Computer Assisted Tomography. https://doi.org/10.1097/00004728-199801000-00028

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.