Bio

Fascinated from an early age by the mysteries of the brain, I chose to specialize in the technologies that make it possible to explore it, in particular neuroimaging. My scientific trajectory focuses on the development of machine-learning methods combined with neuroimaging to better understand the biological mechanisms underlying disorders of consciousness and, more recently, psychiatric disorders.

I obtained my degree in biomedical imaging engineering in 2019 in France, specialized in artificial intelligence and brain imaging during my final-year project in Valparaíso (Chile), and subsequently completed my PhD at NeuroSpin (CEA Paris-Saclay). There, my project DeepStim, under the mentorship of Dr. Jarraya and Dr. Grigis, focused on modeling brain dynamics and their relationship to states of consciousness. I combined experimental data with computational models, producing findings published in top-tier peer-reviewed international conference proceedings such as MICCAI and ISBI. In September 2024, I joined the Neuroimaging & Brain Networks Lab at the University of Seville, where research focuses on changes in brain organization associated with psychiatric and neurodevelopmental disorders. My current work aims to develop robust, data-driven tools for classification and stratification in mental health. In particular, I model non-linear associations between diagnoses and brain biomarkers and capture interactions across brain structures using multivariate supervised learning and interpretable classifiers.

Beyond research, I place great value on teaching, science outreach, and mentorship, actively participating in Brain Awareness Week and co-organizing events for the International Day of Women and Girls in Science (11F). A firm believer in the idea of mens sana in corpore sano, when I am not in the lab I enjoy dancing with gravity—tracing yet-unimagined paths on a climbing wall or across a dance floor.

Research interest

I use neuroimaging to understand how neurodevelopmental brain deviations shape long-term outcomes in psychiatric conditions. Psychiatric disorders remain highly heterogeneous, and current diagnostic categories fail to capture biologically meaningful subgroups. Neuroimaging offers a unique window into this heterogeneity.

Open Science Commitment

I strongly believe in open science. Beyond engaging with other researchers through international conferences and collaborations, I advocate that opendata and free and opensource softwares are among the most valuable tools to drive international efforts, scientific transparency, and reproducibility. The preprint of my manuscripts are available on platforms such as hal.science, bioRxiv.org and medRxiv.org. My code for preprocessing, analysis of brain imaging data is freely available through my github repository and the ones of my current and past laboratories.

Scientific projects

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Identify neurostructural differences between cases and control individuals

To go beyond linear univariate statistical methods to characterize biological differences between groups, my work focuses on complementary machine-learning tools centered on classification and stratification. I account for the non-linear relationships between diagnosis and brain biomarkers, as well as interactions among biomarkers, through the use of multivariate supervised machine-learning approaches and interpretable classifiers.

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Data-driven subgroup discovery

Beyond traditional explorations of case–control contrasts, we aim to identify subtypes within diagnostic groups, characterizing both their shared neuroanatomical phenotypes and their divergences. To this end, I apply hybrid supervised–unsupervised frameworks capable of uncovering interpretable patient subtypes. By overcoming the limitations of traditional binary classifiers, that are capturing only dominant sources of variability, these frameworks reveal clinically meaningful and biologically grounded subgroups. These methods support both diagnostic and prognostic tasks, including distinguishing resilient from non-remitting clinical trajectories. Moreover, they are intentionally disorder-agnostic, positioning our research to extend naturally to autism spectrum disorder, bipolar disorder, and mood disorders in future work.

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Deepstim

My thesis project DeepStim focused on modelling brain dynamics and their relation to conscious states. I used generative models to identify activity patterns across conscious states. I also studied neural correlates of consciousness using latent models and extended this work to the restoration of consciousness with deep brain stimulation. You can find my thesis here and the main paper here.

Selected publications

I have 2 peer-reviewed publications; 3 peer-reviewed proceedings in international conferences; 2 manuscripts currently under review. For a full list please see my Google Scholar or Orcid page.

Previous positions / Diploma

Period Position/Institution/Country
2020-2024 PhD funded by the research project NeuroStim supported by Foundation Bettencourt Schueller (PIs: Dr. B. Jarraya & Dr. A. Grigis) · Neurospin (CEA Paris-Saclay), Université Paris-Saclay · France
2021-2022 (97 hours) Tutorials teacher · Information Technology Department · IUT d’Orsay, Université Paris-Saclay · France
2019-2020 (10 months) Research Internship · Centro Interdisciplinario de Neurociencia de Valparaíso (CINV) · Chile (PIs : Dr. M.J. Escobar, Dr. A. Palacios)
2018 (3 months) R&D Engineering internship · TissUse GmbH · Berlin (Germany)

Outreach

International Day of Women and Girls in Science · 11F 2026

I am co-organizing Nosotras Investigamos, a conference highlighting outstanding female neuroscientists in Seville and addressing gender-related challenges in academic careers. You can find our website here.

Brain Awareness Week

I contributed to a workshop on brain architecture for the medical student at the Faculty of Medicine of Seville. You can find link here.

International Day of Women and Girls in Science · 11F 2025

I presented an outreach talk on neuroimaging for high-school students (IES Salvador Távora, Sevilla). You can find a link here.

Please feel free to get in touch

Please contact me if you have any questions or would like to work together.
cgomez10(at)us.es