Personal information

Artificial intelligence, personalised medicine, medical imaging, data integration

Biography

Prof. Karim Lekadir is ICREA Research Professor and Director of the Intelligence Artificial in Medicine Lab at the Universitat de Barcelona. He received a PhD in Medical Image Computing from Imperial College London and was a postdoctoral researcher at Stanford University. His current research focuses on the development of new medical AI tools from complex biomedical data, such as medical imaging, clinical and environmental data. He is particularly interested in trustworthy AI and related methods such as domain adaptation, bias correction, uncertainty estimation and federated learning. He has been the Project Coordinator of several Horizon 2020 projects (euCanSHare, EarlyCause, EuCanImage, DataTools4Heart, RadioVal). In addition, he has been awarded a research grant from the European Research Council (ERC Consolidator Grant) to develop new AI approaches for accessible medical imaging in low-to-middle income countries. He is General Chair of MICCAI 2024, the first edition to take place in Africa.

Activities

Employment (9)

Universitat de Barcelona: Barcelona, Catalonia, ES

2024-01-01 to present | ICREA Research Professor (Mathematics & Computer Science)
Employment
Source: Self-asserted source
Karim Lekadir

Universitat de Barcelona: Barcelona, ES

2022-12-01 to 2023-12-31 | Associate Professor (Mathematics & Computer Science)
Employment
Source: Self-asserted source
Karim Lekadir

Universitat de Barcelona: Barcelona, Catalunya, ES

2019-10-01 to 2022-11-30 | Ramon y Cajal Fellow (Mathematics & Computer Science)
Employment
Source: Self-asserted source
Karim Lekadir

Universitat Pompeu Fabra: Barcelona, Catalunya, ES

2017-03 to 2019-09-30 | Ramon y Cajal researcher (ICT)
Employment
Source: Self-asserted source
Karim Lekadir

Stanford University: Stanford, CA, US

2016-03 to 2017 | Marie-Curie Research Fellow (Radiology)
Employment
Source: Self-asserted source
Karim Lekadir

Universitat Pompeu Fabra: Barcelona, ES

2012 to 2015 | Juan de la Cierva Research Fellow (Information & Communication Technologies)
Employment
Source: Self-asserted source
Karim Lekadir

Imperial College London: London, GB

2008 to 2010 | Research Associate (Institute of Biomedical Engineering)
Employment
Source: Self-asserted source
Karim Lekadir

CMRtools: London, GB

2003 to 2004 | Software programmer (Cardiovascular Imaging)
Employment
Source: Self-asserted source
Karim Lekadir

EvoBus GmbH, Daimler AG: Mannheim, DE

2000 to 2001 | Database programmer (part-time)
Employment
Source: Self-asserted source
Karim Lekadir

Education and qualifications (5)

Imperial College London: London, GB

2005 to 2009-10-31 | PhD (Medical image computing)
Education
Source: Self-asserted source
Karim Lekadir

Université de Montpellier II: Montpellier, FR

2001 to 2002 | Advanced Master (DEA) (Computer Science)
Education
Source: Self-asserted source
Karim Lekadir

Rheinisch Westfälische Technische Hochschule (RWTH) Aachen: Aachen, DE

2000 to 2001 | Erasmus exchange (Computing)
Education
Source: Self-asserted source
Karim Lekadir

SupMéca Paris: Paris, FR

1998 to 2001 | Engineering (Mechanical Engineering)
Education
Source: Self-asserted source
Karim Lekadir

Université de Bourgogne: Dijon, FR

1996 to 1998 | Undergraduate Mathematics (Sciences)
Education
Source: Self-asserted source
Karim Lekadir

Funding (7)

EuCanImage: A European Cancer Image Platform Linked to Biological and Health Data for Next-Generation Artificial Intelligence and Precision Medicine in Oncology

2020-10 to 2024-09 | Grant
European Commission (Brussels, BE)
GRANT_NUMBER:

952103

Source: Self-asserted source
Karim Lekadir

LongITools: Dynamic longitudinal exposome trajectories in cardiovascular and metabolic non-communicable diseases

2020-01 to 2024-01 | Grant
European Commission (Brussels, BE)
GRANT_NUMBER: 874739
Source: Self-asserted source
Karim Lekadir

EarlyCause: Causative mechanisms & integrative models linking early-life-stress to psycho-cardio-metabolic multi-morbidity

2020-01 to 2023-12 | Grant
European Commission (Brussels, BE)
GRANT_NUMBER: 848158
Source: Self-asserted source
Karim Lekadir

euCanSHare: An EU-Canada joint infrastructure for next-generation multi-Study Heart research

2018 to 2022 | Grant
European Commission (Brussels, BE)
GRANT_NUMBER: 825903
Source: Self-asserted source
Karim Lekadir

Computer-based personalised medicine

2017 to 2022 | Grant
Ministerio de Economía y Competitividad (Madrid, ES)
GRANT_NUMBER:

RYC-2015-17183

Source: Self-asserted source
Karim Lekadir

DECARTS - Decision support system for arterial stenting

2016-03 to 2018-02 | Grant
TECNIO (Barcelona, ES)
GRANT_NUMBER:

TECSPR15-1-0027

Source: Self-asserted source
Karim Lekadir

Multi-object and multi-resolution statistical modeling of anatomical shapes

2012 to 2015 | Salary award
Ministry of Science and Innovation (Madrid, ES)
GRANT_NUMBER:

JCI-2011-09973

Source: Self-asserted source
Karim Lekadir

Works (24)

Mitigating Overdiagnosis Bias in CNN-Based Alzheimer’s Disease Diagnosis for the Elderly

2025 | Book chapter
Contributors: Vien Ngoc Dang; Adrià Casamitjana; Jerónimo Hernández-González; Karim Lekadir; for the Alzheimer’s Disease Neuroimaging Initiative
Source: check_circle
Crossref

Segment Anything Model for fetal head-pubic symphysis segmentation in intrapartum ultrasound image analysis

Expert Systems with Applications
2025-03 | Journal article
Contributors: Zihao Zhou; Yaosheng Lu; Jieyun Bai; Víctor M. Campello; Fan Feng; Karim Lekadir
Source: check_circle
Crossref

FUTURE-AI: international consensus guideline for trustworthy and deployable artificial intelligence in healthcare

BMJ
2025-02-05 | Journal article
Contributors: Karim Lekadir; Alejandro F Frangi; Antonio R Porras; Ben Glocker; Celia Cintas; Curtis P Langlotz; Eva Weicken; Folkert W Asselbergs; Fred Prior; Gary S Collins et al.
Source: check_circle
Crossref

Digital twins: reimagining the future of cardiovascular risk prediction and personalised care

Hellenic Journal of Cardiology
2025-01 | Journal article
Contributors: Katarzyna Dziopa; Karim Lekadir; Pim van der Harst; Folkert W. Asselbergs
Source: check_circle
Crossref

Fetal Head and Pubic Symphysis Segmentation in Intrapartum Ultrasound Image Using a Dual-Path Boundary-Guided Residual Network

IEEE Journal of Biomedical and Health Informatics
2024 | Journal article
Contributors: Zhensen Chen; Yaosheng Lu; Shun Long; Víctor M. Campello; Jieyun Bai; Karim Lekadir
Source: check_circle
Crossref

Low-cost predictive models of dementia risk using machine learning and exposome predictors

Health and Technology
2024-12-21 | Journal article
Contributors: Marina Camacho; Angélica Atehortúa; Tim Wilkinson; Polyxeni Gkontra; Karim Lekadir
Source: check_circle
Crossref

Enhancing Heart Failure Management: Integrating AI with Telemonitoring Systems for Advanced Alarm-Based Solutions

2024-11-13 | Conference paper
Contributors: Joan Perramon Llussà; Júlia Altarriba Paracolls; Ricard Sanjosé Alemany; Marina Bataller; Núria Pastor Hernández; Unai Sánchez Luque; Karim Lekadir; Polyxeni Gkontra
Source: check_circle
Crossref

A deep learning solution to detect left ventricular structural abnormalities with chest X-rays: towards trustworthy AI in cardiology

European Heart Journal
2024-06-07 | Journal article
Contributors: Karim Lekadir
Source: check_circle
Crossref

Effects of Pre- and Postnatal Early-Life Stress on Internalizing, Adiposity, and Their Comorbidity

Journal of the American Academy of Child & Adolescent Psychiatry
2024-02 | Journal article
Contributors: Serena Defina; Tom Woofenden; Vilte Baltramonaityte; Carmine M. Pariante; Karim Lekadir; Vincent W.V. Jaddoe; Fadila Serdarevic; Henning Tiemeier; Esther Walton; Janine F. Felix et al.
Source: check_circle
Crossref

Auditing Unfair Biases in CNN-Based Diagnosis of Alzheimer’s Disease

2023 | Book chapter
Contributors: Vien Ngoc Dang; Adrià Casamitjana; Martijn P. A. Starmans; Carlos Martín-Isla; Jerónimo Hernández-González; Karim Lekadir; for the Alzheimer’s Disease Neuroimaging Initiative
Source: check_circle
Crossref

Revisiting Skin Tone Fairness in Dermatological Lesion Classification

2023 | Book chapter
Contributors: Thorsten Kalb; Kaisar Kushibar; Celia Cintas; Karim Lekadir; Oliver Diaz; Richard Osuala
Source: check_circle
Crossref

A Review of Evaluation Approaches for Explainable AI With Applications in Cardiology

2023-11-22 | Preprint
Contributors: Ahmed Salih; Ilaria Boscolo Galazzo; Polyxeni Gkontra; Elisa Rauseo; Aaron Mark Lee; Karim Lekadir; Petia Radeva; Steffen Petersen; Gloria Menegaz
Source: check_circle
Crossref

A Review of Evaluation Approaches for Explainable AI With Applications in Cardiology

2023-11-22 | Preprint
Contributors: Ahmed Salih; Ilaria Boscolo Galazzo; Polyxeni Gkontra; Elisa Rauseo; Aaron Mark Lee; Karim Lekadir; Petia Radeva; Steffen Petersen; Gloria Menegaz
Source: check_circle
Crossref

Predicting left ventricular hypertrophy from the 12-lead electrocardiogram in the UK Biobank imaging study using machine learning

European Heart Journal - Digital Health
2023-08-02 | Journal article
Contributors: Hafiz Naderi; Julia Ramírez; Stefan van Duijvenboden; Esmeralda Ruiz Pujadas; Nay Aung; Lin Wang; Choudhary Anwar Ahmed Chahal; Karim Lekadir; Steffen E Petersen; Patricia B Munroe
Source: check_circle
Crossref

Low-cost predictive models of dementia risk using machine learning and exposome predictors

2023-05-05 | Preprint
Contributors: Marina Camacho; Angélica Atehortúa; Tim Wilkinson; Polyxeni Gkontra; Karim Lekadir
Source: check_circle
Crossref

Data synthesis and adversarial networks: A review and meta-analysis in cancer imaging

Medical Image Analysis
2023-02 | Journal article
Contributors: Richard Osuala; Kaisar Kushibar; Lidia Garrucho; Akis Linardos; Zuzanna Szafranowska; Stefan Klein; Ben Glocker; Oliver Diaz; Karim Lekadir
Source: check_circle
Crossref

Center Dropout: A Simple Method for Speed and Fairness in Federated Learning

2022 | Book chapter
Contributors: Akis Linardos; Kaisar Kushibar; Karim Lekadir
Source: check_circle
Crossref

Cardiac segmentation on late gadolinium enhancement MRI: A benchmark study from multi-sequence cardiac MR segmentation challenge

Medical Image Analysis
2022-10 | Journal article
Contributors: Xiahai Zhuang; Jiahang Xu; Xinzhe Luo; Chen Chen; Cheng Ouyang; Daniel Rueckert; Victor M. Campello; Karim Lekadir; Sulaiman Vesal; Nishant RaviKumar et al.
Source: check_circle
Crossref

A Structural Heart-Brain Axis Mediates the Association Between Cardiovascular Risk and Cognitive Function

2022-09-17 | Preprint
Contributors: Akshay Jaggi; Eleanor L.S. Conole; Zahra Raisi-Estabragh; Polyxeni Gkontra; Celeste McCracken; Stefan Neubauer; Steffen E. Petersen; Simon Cox; Karim Lekadir
Source: check_circle
Crossref

Data sharing platforms: instruments to inform and shape science policy on data sharing?

Scientometrics
2022-06 | Journal article
Contributors: Thijs Devriendt; Mahsa Shabani; Karim Lekadir; Pascal Borry
Source: check_circle
Crossref

Convolutional neural network MRI segmentation for fast and robust optimization of transcranial electrical current stimulation of the human brain

2020-01-29 | Preprint
Contributors: Carla Sendra-Balcells; Ricardo Salvador; Juan B. Pedro; M C Biagi; Charlène Aubinet; Brad Manor; Aurore Thibaut; Steven Laureys; Karim Lekadir; Giulio Ruffini
Source: check_circle
Crossref

Statistical Shape Modeling of the Left Ventricle: Myocardial Infarct Classification Challenge

IEEE Journal of Biomedical and Health Informatics
2018-03 | Journal article
Contributors: Avan Suinesiaputra; Jan Dhooge; Nicolas Duchateau; Jan Ehrhardt; Alejandro F. Frangi; Ali Gooya; Vicente Grau; Karim Lekadir; Allen Lu; Anirban Mukhopadhyay et al.
Source: check_circle
Crossref

A Convolutional Neural Network for Automatic Characterization of Plaque Composition in Carotid Ultrasound

IEEE Journal of Biomedical and Health Informatics
2017-01 | Journal article
Contributors: Karim Lekadir; Alfiia Galimzianova; Angels Betriu; Maria del Mar Vila; Laura Igual; Daniel L. Rubin; Elvira Fernandez; Petia Radeva; Sandy Napel
Source: check_circle
Crossref

Statistical estimation of femur micro-architecture using optimal shape and density predictors

Journal of Biomechanics
2015-02 | Journal article
Contributors: Karim Lekadir; Javad Hazrati-Marangalou; Corné Hoogendoorn; Zeike Taylor; Bert van Rietbergen; Alejandro F. Frangi
Source: check_circle
Crossref

Peer review (2 reviews for 2 publications/grants)

Review activity for European heart journal. (1)
Review activity for Insights into imaging. (1)