Gerard Martí Juan

Projects

Selected research software and reproducible code from my work in medical imaging and machine learning. Several repositories contain the implementation and analysis code behind peer-reviewed papers; each card links to the associated publication.

Fetpype workflow from fetal MRI acquisition through reconstruction, segmentation and cortical surface extraction

Fetal MRI · 2026

Fetpype

A collaborative, BIDS-aware pipeline for reproducible fetal brain MRI analysis, to which I contributed processing features and documentation.

Described in a 2026 Journal of Open Source Software paper.

Graphical abstract showing the optic nerve MRI input, 3D CNN architecture, validation results and saliency map

Multiple sclerosis · 2022

Optic nerve lesion detection

An interpretable 3D CNN for detecting optic nerve lesions in MRI, evaluated on two independent multiple-sclerosis cohorts.

Research code supporting a 2022 NeuroImage: Clinical paper.

Illustration of structural and functional brain networks with connections within and between hemispheres

Multiple sclerosis · 2024

Graph Network Markers

Code for extracting and analysing structural and functional brain-connectivity markers in multicentre multiple-sclerosis cohorts.

Analysis code supporting a 2024 Network Neuroscience paper.

Similarity matrices and two-dimensional projections showing four clusters identified by CIMLR

Alzheimer’s disease · 2019

SIMLR-AD

Unsupervised multiple-kernel clustering of blood-marker profiles to reveal distinct Alzheimer’s disease imaging phenotypes.

Research code supporting a 2019 PLOS ONE paper.