Alejandro Guerrero-López
Overview
I am a postdoctoral researcher at the Institute of Medical Microbiology (IMM), University of Zurich (UZH), working in Prof. Dr. Adrian Egli’s group. From July 2026, I will hold a Marie Skłodowska-Curie Postdoctoral Fellowship (MSCA PF) for OUTBRAID, a project on AI-driven outbreak detection from multimodal microbiology data.
My long-term goal is to build an independent research group in applied machine learning for health and medical data science. I work on clinically grounded AI problems together with domain experts, with a focus on multimodal clinical decision support, trustworthy biomedical AI, and open-source tools and datasets that make advanced methods usable for clinicians, microbiologists, and biomedical researchers.
Research Program
- Multimodal clinical decision support. I develop machine learning methods that integrate heterogeneous biomedical data and expert knowledge to support diagnosis, surveillance, and treatment-related decisions.
- Trustworthy biomedical AI. I am interested in interpretable, reliable, and clinically useful AI systems that can be understood and evaluated by the professionals who use them.
- Open-source software and data resources. I build reusable tools, applications, and public datasets that lower the barrier for applying AI in real health workflows.
Selected Outputs
- MARISMa: a routine MALDI-TOF MS database from 2018 to 2024 and the associated dataset: a large-scale open microbiology resource designed to support method development, benchmarking, and translational work on MALDI-TOF data.
- Automatic antibiotic resistance prediction in Klebsiella pneumoniae based on MALDI-TOF mass spectra: an example of clinically driven machine learning for rapid resistance prediction from routine microbiology measurements.
- Automated web-based typing of Clostridioides difficile ribotypes via MALDI-TOF MS: a translational project aimed at turning machine learning into an accessible microbiology application.
- NeuroVoz: a Castillian Spanish corpus of parkinsonian speech and MARTA: open resources for speech-based digital biomarkers and machine learning in Parkinson’s disease.
- Automatic semantic segmentation of the osseous structures of the paranasal sinuses: applied medical imaging work on clinically relevant CT segmentation.
- Exploring the Power of Photoplethysmogram Matrix for Atrial Fibrillation Detection with Integrated Explainability: a health AI project centered on explainability and real-world interpretability.
Funding, Leadership, and Current Activities
- MSCA PF awardee (2026-2028). I was awarded a Marie Skłodowska-Curie Postdoctoral Fellowship for OUTBRAID, focused on AI-driven outbreak detection with multimodal microbiology data.
- Supervision and mentoring. I have supervised 3 BSc theses, 8 MSc theses, and I currently co-supervise 3 PhD students.
- Teaching and training. I have contributed to undergraduate, master’s, and professional training in machine learning and health data science, and I currently participate as faculty in the ESCMID AI and Machine Learning in Medical Microbiology Diagnostics course.
- Scientific community engagement. My recent activities include invited talks, participation in international workshops, and contributions to community-facing open science efforts in biomedical AI.
- Open-source translational development. I am currently developing an AST application to turn AI models into a practical, reusable tool for microbiology workflows.
Short Bio
- Postdoctoral researcher in Prof. Adrian Egli’s group at the Institute for Medical Microbiology, University of Zurich (UZH), Zurich, Switzerland. July 2025 - June 2026; Marie Skłodowska-Curie Postdoctoral Fellow from July 2026 onward.
- Visiting professor at Signal Theory and Communications, UC3M, Madrid, Spain. 2024 - June 2025
- Postdoctoral researcher at the Bioengineering and Optoelectronics Group, UPM, Madrid, Spain. 2023-2024
- Ph.D. candidate at Signal Processing Group, UC3M, and predoctoral researcher at Gregorio Maranon Health Research Institute, Madrid, Spain. 2020-2023
- M.Sc. in Information Health Engineering at UC3M, Madrid, Spain. 2019-2020
- Research assistant at UGIVIA, UIB, Mallorca, Spain. 2018-2019
- B.Sc. in Telematics Engineering at UIB, Mallorca, Spain. 2015-2019
Collaborate
I am especially interested in collaborations at the interface of AI in healthcare, medical data science, clinical microbiology, speech-based biomarkers, and medical imaging. If you are building clinically meaningful AI systems, translational software, or open biomedical data resources, feel free to get in touch.
