Dr. Joana B. Pereira Profile

Dr. Joana B. Pereira

at Karolinska Institute

SPIE Involvement:

Conference Chair | Track Chair | Author | Editor

Publications (20)

Proceedings Article | 6 October 2023 Poster

Exploring age-related changes in anatomical brain connectivity using deep learning analysis in cognitively healthy individuals

Blanca Zufiria Gerbolés, Jesus Pineda Castro, Daniel Vereb, Jiawei Sun, Mite Mijalkov, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12655, PC126551C (2023) https://doi.org/10.1117/12.2676247

KEYWORDS: Brain, Deep learning, Anatomy, Neural networks, Matrices, Diffusion tensor imaging, White matter, Prefrontal cortex, Neuroimaging, Anisotropy

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Proceedings Article | 6 October 2023 Poster

Assessment of nonlinear changes in functional brain connectivity during aging using deep learning

Jiawei Sun, Blanca Zufiria Gerbolés, Daniel Vereb, Mite Mijalkov, Jesus Pineda Castro, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12655, PC1265519 (2023) https://doi.org/10.1117/12.2677365

KEYWORDS: Brain, Functional magnetic resonance imaging, Visualization, Neurological disorders, Deep learning, Error analysis, Neuroimaging, Brain diseases

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Proceedings Article | 6 October 2023 Poster

Standard-dose PET image synthesis from low-dose images using a GAN-transformer

Hang Zhao, Peter Young, Jesús Pineda, Anna Hitzel, Fiona Heeman, Jan Axelsson, Lyduine Collij, Amirhossein Sanaat, Aida Niñerola Baizan, Andrés Perissinotti, Mark Lubberink, Giovanni Frisoni, Habib Zaidi, Frederik Barkhof, Gill Farrar, Suzanne Baker, Juan Domingo Gispert, Valentina Garibotto, Anna Rieckmann, Joana Pereira, Giovanni Volpe, Michael Schöll

Proceedings Volume PC12655, PC126551B (2023) https://doi.org/10.1117/12.2682088

KEYWORDS: Positron emission tomography, Signal to noise ratio, Neuroimaging, Image quality standards, Image quality, Brain, Alzheimer disease, Transformers, Interference (communication), Image restoration

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Proceedings Article | 28 September 2023 Presentation

Synthesizing tau pathology from structural brain imaging using deep learning

Yu-Wei Chang, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12655, PC1265509 (2023) https://doi.org/10.1117/12.2678556

KEYWORDS: 3D modeling, Performance modeling, Positron emission tomography, Pathology, Neuroimaging, Gallium nitride, Deep learning, Brain imaging, 3D image processing, Data modeling

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Proceedings Article | 28 September 2023 Presentation

Uncovering vulnerable connections in the aging brain using reservoir computing

Mite Mijalkov, Blanca Zufiria Gerboles, Daniel Vereb, Kathy Lüdge, Daniel Brunner, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12655, PC1265508 (2023) https://doi.org/10.1117/12.2677364

KEYWORDS: Brain, Reservoir computing, Anatomy, Reflection, Machine learning, Cognition, Biological imaging

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Proceedings Article | 4 October 2022 Presentation

Functional heterogeneity in the posterior medial parietal cortex is associated with cognition (Conference Presentation)

Dániel Veréb, Joana Pereira

Proceedings Volume PC12204, PC122040Y (2022) https://doi.org/10.1117/12.2633354

KEYWORDS: Cognition, Cognitive modeling, Visualization, Prefrontal cortex, Functional magnetic resonance imaging, Composites, Brain

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Proceedings Article | 4 October 2022 Presentation

BRAPH 2.0: brain connectivity software with multilayer network analyses and machine learning (Conference Presentation)

Pablo Emiliano Gomez Ruiz, Anna Canal Garcia, Yu-Wei Chang, Mite Mijalkov, Daniel Vereb, Joana Pereira, Giovanni Volpe

Proceedings Volume PC12204, PC122040V (2022) https://doi.org/10.1117/12.2632349

KEYWORDS: Brain, Statistical analysis, Network security, Machine learning, Diffusion tensor imaging, Algorithm development, Visualization, Visual analytics, Receivers, Object oriented programming

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Proceedings Article | 4 October 2022 Presentation

A novel method for quantifying men and women-like features in brain structure and function (Conference Presentation)

Mite Mijalkov, Oveis Jamialahmadi, Stefano Romeo, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12204, PC122040X (2022) https://doi.org/10.1117/12.2633276

KEYWORDS: Brain

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Proceedings Article | 4 October 2022 Presentation

Multilayer brain connectivity analysis in Alzheimer’s disease using functional MRI data (Conference Presentation)

Anna Canal-Garcia, Dániel Veréb, Mite Mijalkov, Giovanni Volpe, Joana Pereira

Proceedings Volume PC12204, PC122040W (2022) https://doi.org/10.1117/12.2632379

KEYWORDS: Brain, Alzheimer's disease, Magnetic resonance imaging, Control systems, Neuroimaging, Functional magnetic resonance imaging

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Proceedings Article | 6 August 2021 Presentation

Panel Discussion on AI In Neurosciences

Joana Pereira, Giovanni Volpe, Wojciech Chacholski, Jeanette Hellgren Kotaleski, Javier DeFelipe, Margaretta Colangelo

Proceedings Volume 11804, 118040W (2021) https://doi.org/10.1117/12.2606005

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Proceedings Article | 1 August 2021 Presentation

Multiplex connectome changes across the Alzheimer’s spectrum

Anna Canal Garcia, Emiliano Gómez Ruiz, Mite Mijalkov, Giovanni Volpe, Joana Pereira

Proceedings Volume 11804, 118040P (2021) https://doi.org/10.1117/12.2593316

KEYWORDS: Alzheimer's disease, Positron emission tomography, Pathology, Neuroimaging, Brain, Magnetic resonance imaging

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Proceedings Article | 1 August 2021 Poster + Presentation

BRAPH 2.0 : Software for the analysis of multilayer brain connectivity with graph theory and machine learning.

Pablo Emiliano Gomez Ruiz, Giovanni Volpe, Joana Pereira, Anna Canal Garcia, Mite Mijalkov, Yu-Wei Chang

Proceedings Volume 11804, 1180429 (2021) https://doi.org/10.1117/12.2593896

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Proceedings Article | 1 August 2021 Presentation

GapNet: characterizing the progression of alzheimer’s disease with deep learning

Yu-Wei Chang, Laura Natali, Oveis Jamialahmadi, Stefano Romeo, Joana Pereira, Giovanni Volpe

Proceedings Volume 11804, 118040R (2021) https://doi.org/10.1117/12.2594274

KEYWORDS: Alzheimer's disease, Neural networks, Data modeling, Pathology, Cognitive modeling, Neuroimaging, Positron emission tomography, Dementia

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Proceedings Article | 1 August 2021 Presentation

Sex differences in functional brain connectivity over the course of aging in a large cohort

Mite Mijalkov, Emiliano Gomez Ruiz, Anna Canal Garcia, Oveis Jamialahmadi, Stefano Romeo, Giovanni Volpe, Joana Pereira

Proceedings Volume 11804, 118040U (2021) https://doi.org/10.1117/12.2594076

KEYWORDS: Brain, Integration

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Proceedings Article | 20 August 2020 Poster + Presentation

BRAPH 2.0: Software for the analysis of brain connectivity with graph theory

Pablo Emiliano Gomez Ruiz, Anna Canal Garcia, Mite Mijalkov, Joana B. Pereira, Giovanni Volpe

Proceedings Volume 11469, 114691V (2020) https://doi.org/10.1117/12.2570668

KEYWORDS: Brain, Analytical research, Alzheimer's disease, Epilepsy, Open source software, MATLAB, Human-machine interfaces, Object oriented programming, Network security, Convolutional neural networks

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Proceedings Article | 20 August 2020 Presentation

Deep learning-based human CT brain segmentation using MR derived labels

Meera Srikrishna, Joana Periera Periera, Rolf Heckemann, Giovanni Volpe, Anna Zettergren, Silke Kern, Eric Westman, Ingmar Skoog, Michael Schöll

Proceedings Volume 11469, 114690V (2020) https://doi.org/10.1117/12.2567269

KEYWORDS: Computed tomography, Brain, Tissues, Neuroimaging, Image segmentation, Magnetic resonance imaging, Quantitative analysis, Analytical research, Visualization, Data modeling

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