Helen Petropoulos

According to our database, Helen Petropoulos authored at least 6 papers between 1994 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

[18F]Florbetapir Pet Uptake Differences in White Matter Across the Alzheimer's Disease Continuum: From Cognitively Normal to MCI and Dementia.

Nigar Khasayeva, Kyle M. Jensen, Cyrus Eierud, Helen Petropoulos, Vince D. Calhoun, Armin Iraji

Proceedings of the 22nd IEEE International Symposium on Biomedical Imaging, 2025

2024

NeuroMark PET: Replicable positron emission tomography ICA templates for florbetapir and florbetaben radioligands.

Cyrus Eierud, Zening Fu, Helen Petropoulos, Anastasia Bohsali, Armin Iraji, Melanie Ganz, Cyril R. Pernet, Vince D. Calhoun

Proceedings of the 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2024

2023

BrainForge: An online data analysis platform for integrative neuroimaging acquisition, analysis, and sharing.

Eric Verner, Helen Petropoulos, Bradley T. Baker, Henry Jeremy Bockholt, Jill Fries, Anastasia Bohsali, Rajikha Raja, Duc Hoai Trinh, Vince D. Calhoun

Concurr. Comput. Pract. Exp., 2023

Local Spatial Flow Strengths in Bold FMRI are Strongly Impacted by Schizophrenia.

Robyn L. Miller, Victor M. Vergara, Helen Petropoulos, Vince D. Calhoun

Proceedings of the IEEE International Conference on Acoustics, 2023

2005

Sex differences in N-acetylaspartate correlates of general intelligence: An ¹H-MRS study of normal human brain.

Rex E. Jung, Richard J. Haier, Ronald A. Yeo, Laura Rowland, Helen Petropoulos, Andrea S. Levine, Wilmer L. Sibbitt, William M. Brooks

NeuroImage, 2005

1994

Exponential filters to extract small structures in noisy images.

Helen Petropoulos, Donna Koechner, R. Philip Eaton, Blaine L. Hart, William M. Brooks

Proceedings of the Seventh Annual IEEE Symposium on Computer-Based Medical Systems (CBMS'94), 1994