Author name cluster

Douglas L. Arnold

Possible papers associated with this exact author name in Arrow. This page groups case-insensitive exact name matches and is not a full identity disambiguation profile.

21 papers

1 author row

YNICL Journal 2026 Journal Article

Subcortical microglial inflammation is uniquely linked to subpial cortical demyelination in multiple sclerosis

Risavarshni Thevakumaran
Stephan Blinder
Marcus Couch
Alexey Kostikov
Rozalia Arnaoutelis
Sridar Narayanan
Pedro Rosa-Neto
Douglas L. Arnold

Details DOI

YNIMG Journal 2023 Journal Article

Single-timepoint low-dimensional characterization and classification of acute versus chronic multiple sclerosis lesions using machine learning

Bastien Caba
Alexandre Cafaro
Aurélien Lombard
Douglas L. Arnold
Colm Elliott
Dawei Liu
Xiaotong Jiang
Arie Gafson

Details DOI

YNICL Journal 2022 Journal Article

Patterns of white and gray structural abnormality associated with paediatric demyelinating disorders

Sonya Bells
Giulia Longoni
Tara Berenbaum
Cynthia B. de Medeiros
Sridar Narayanan
Brenda L. Banwell
Douglas L. Arnold
Donald J. Mabbott

Details DOI

YNIMG Journal 2020 Journal Article

Automated separation of diffusely abnormal white matter from focal white matter lesions on MRI in multiple sclerosis

Josefina Maranzano
Mahsa Dadar
Maryna Zhernovaia
Douglas L. Arnold
D. Louis Collins
Sridar Narayanan

Details DOI

YNIMG Journal 2020 Journal Article

Brain volume loss in individuals over time: Source of variance and limits of detectability

Sridar Narayanan
Kunio Nakamura
Vladimir S. Fonov
Josefina Maranzano
Zografos Caramanos
Paul S. Giacomini
D. Louis Collins
Douglas L. Arnold

Details DOI

YNIMG Journal 2020 Journal Article

Deep learning segmentation of orbital fat to calibrate conventional MRI for longitudinal studies

Robert A. Brown
Dumitru Fetco
Robert Fratila
Giulia Fadda
Shangge Jiang
Nuha M. Alkhawajah
E. Ann Yeh
Brenda Banwell

Details DOI

YNIMG Journal 2019 Journal Article

Estimating and accounting for the effect of MRI scanner changes on longitudinal whole-brain volume change measurements

Hyunwoo Lee
Kunio Nakamura
Sridar Narayanan
Robert A. Brown
Douglas L. Arnold

Details DOI

YNICL Journal 2016 Journal Article

Delineation of cortical pathology in multiple sclerosis using multi-surface magnetization transfer ratio imaging

David A. Rudko
Mishkin Derakhshan
Josefina Maranzano
Kunio Nakamura
Douglas L. Arnold
Sridar Narayanan

Details DOI

YNIMG Journal 2015 Journal Article

Diurnal fluctuations in brain volume: Statistical analyses of MRI from large populations

Kunio Nakamura
Robert A. Brown
Sridar Narayanan
D. Louis Collins
Douglas L. Arnold

Details DOI

YNICL Journal 2015 Journal Article

Rotation-invariant multi-contrast non-local means for MS lesion segmentation

Nicolas Guizard
Pierrick Coupé
Vladimir S. Fonov
Jose V. Manjón
Douglas L. Arnold
D. Louis Collins

Details DOI

YNICL Journal 2014 Journal Article

Correlation between brain volume change and T2 relaxation time induced by dehydration and rehydration: Implications for monitoring atrophy in clinical studies

Kunio Nakamura
Robert A. Brown
David Araujo
Sridar Narayanan
Douglas L. Arnold

Details DOI

YNICL Journal 2014 Journal Article

Imaging of repeated episodes of demyelination and remyelination in multiple sclerosis

Robert A. Brown
Sridar Narayanan
Douglas L. Arnold

Details DOI

YNICL Journal 2014 Journal Article

Jacobian integration method increases the statistical power to measure gray matter atrophy in multiple sclerosis

Kunio Nakamura
Nicolas Guizard
Vladimir S. Fonov
Sridar Narayanan
D. Louis Collins
Douglas L. Arnold

Details DOI

YNICL Journal 2014 Journal Article

Magnetization transfer ratio recovery in new lesions decreases during adolescence in pediatric-onset multiple sclerosis patients

Robert A. Brown
Sridar Narayanan
Brenda Banwell
Douglas L. Arnold

Details DOI

YNIMG Journal 2013 Journal Article

Segmentation of magnetization transfer ratio lesions for longitudinal analysis of demyelination and remyelination in multiple sclerosis

Robert A. Brown
Sridar Narayanan
Douglas L. Arnold

Details DOI

YNIMG Journal 2010 Journal Article

Corrigendum to “Gradient distortions in MRI: Characterizing and correcting for their effects on SIENA-generated measures of brain volume change” [NeuroImage 49 (2010) 1601–1611]

Zografos Caramanos
Vladimir S. Fonov
Simon J. Francis
Sridar Narayanan
G. Bruce Pike
D. Louis Collins
Douglas L. Arnold

Details DOI

YNIMG Journal 2010 Journal Article

Evaluation of automated techniques for the quantification of grey matter atrophy in patients with multiple sclerosis

Mishkin Derakhshan
Zografos Caramanos
Paul S. Giacomini
Sridar Narayanan
Josefina Maranzano
Simon J. Francis
Douglas L. Arnold
D. Louis Collins

Details DOI

YNIMG Journal 2010 Journal Article

Gradient distortions in MRI: Characterizing and correcting for their effects on SIENA-generated measures of brain volume change

Zografos Caramanos
Vladimir S. Fonov
Simon J. Francis
Sridar Narayanan
G. Bruce Pike
D. Louis Collins
Douglas L. Arnold

Details DOI

YNIMG Journal 2006 Journal Article

Axonal injury in the cerebral normal-appearing white matter of patients with multiple sclerosis is related to concurrent demyelination in lesions but not to concurrent demyelination in normal-appearing white matter

Sridar Narayanan
Simon J. Francis
John G. Sled
A.C. Santos
Samson Antel
Ives Levesque
Steven Brass
Yves Lapierre

Details DOI

YNIMG Journal 2001 Journal Article

T2 Relaxometry Can Lateralize Mesial Temporal Lobe Epilepsy in Patients with Normal MRI

Andrea Bernasconi
Neda Bernasconi
Zografos Caramanos
David C. Reutens
Frederick Andermann
Fraçois Dubeau
Donatella Tampieri
Bruce G. Pike

Details DOI

YNIMG Journal 2000 Journal Article

T2 Relaxometry Can Lateralize Mesial Temporal Lobe Epilepsy in Patients with Normal MRI

Andrea Bernasconi
Neda Bernasconi
Zografos Caramanos
David C. Reutens
Frederick Andermann
François Dubeau
Donatella Tampieri
Bruce G. Pike

Details DOI