arrow
Back
P

Polyxeni Gkontra

university of barcelona

18H-index
58Paper Count
1.2KCitation Count
Published Papers 16
Publication Date
Fairness-Aware Data Augmentation for Cardiac MRI Using Text-Conditioned Diffusion Models
err2026-01-01
err0
PREAI
errSkorupko, Grzegorz; Osuala, Richard; Szafranowska, Zuzanna; Kushibar, Kaisar; Dang, Vien Ngoc; Aung, Nay; Petersen, Steffen E.; Lekadir, Karim; Gkontra, Polyxeni
errShare
errSave
Low-cost predictive models of dementia risk using machine learning and exposome predictors
err2024-12-21
err0
errOAAI
errCamacho, Marina; Atehortua, Angelica; Wilkinson, Tim; Gkontra, Polyxeni; Lekadir, Karim
errShare
errSave
An assessment of the European Patient Summary for clinical research: a case study in cardiology
err2024-11-07
err0
errOAAI
errErturkmen, Gokce Banu Laleci; Sinaci, Ali Anil; Namli, Tuncay; Boonstra, Machteld J.; Lekadir, Karim; Gkontra, Polyxeni; Chronaki, Catherine; Facile, Rhonda; Baker, Rebecca; Kush, Rebecca
errShare
errSave
Cardiometabolic risk estimation using exposome data and machine learning
err2023-11-01
err9
errOAAI
errAtehortua, Angelica; Gkontra, Polyxeni; Camacho, Marina; Diaz, Oliver; Bulgheroni, Maria; Simonetti, Valentina; Chadeau-Hyam, Marc; Felix, Janine F.; Sebert, Sylvain; Lekadir, Karim
errShare
errSave
Machine and deep learning for longitudinal biomedical data: a review of methods and applications
err2023-08-05
err15
errOAAI
errCascarano, Anna; Mur-Petit, Jordi; Hernandez-Gonzalez, Jeronimo; Camacho, Marina; Eadie, Nina de Toro; Gkontra, Polyxeni; Chadeau-Hyam, Marc; Vitria, Jordi; Lekadir, Karim
errShare
errSave
Deep Learning Segmentation of the Right Ventricle in Cardiac MRI: The M&Ms Challenge
err2023-07-01
err20
errOAAI
errMartin-Isla, Carlos; Campello, Victor M.; Izquierdo, Cristian; Kushibar, Kaisar; Sendra-Balcells, Carla; Gkontra, Polyxeni; Sojoudi, Alireza; Fulton, Mitchell J.; Arega, Tewodros Weldebirhan; Punithakumar, Kumaradevan; Li, Lei; Sun, Xiaowu; Al Khalil, Yasmina; Liu, Di; Jabbar, Sana; Queiros, Sandro; Galati, Francesco; Mazher, Moona; Gao, Zheyao; Beetz, Marcel; Tautz, Lennart; Galazis, Christoforos; Varela, Marta; Huellebrand, Markus; Grau, Vicente; Zhuang, Xiahai; Puig, Domenec; Zuluaga, Maria A.; Mohy-ud-Din, Hassan; Metaxas, Dimitris; Breeuwer, Marcel; van der Geest, Rob J.; Noga, Michelle; Bricq, Stephanie; Rentschler, Mark E.; Guala, Andrea; Petersen, Steffen E.; Escalera, Sergio; Rodriguez Palomares, Jose F.; Lekadir, Karim
errShare
errSave
Estimation of biological heart age using cardiovascular magnetic resonance radiomics
err2022-07-27
err19
errOAAI
errRaisi-Estabragh, Zahra; Salih, Ahmed; Gkontra, Polyxeni; Atehortua, Angelica; Radeva, Petia; Galazzo, Ilaria Boscolo; Menegaz, Gloria; Harvey, Nicholas C.; Lekadir, Karim; Petersen, Steffen E.
errShare
errSave
Federated learning for multi-center imaging diagnostics: a simulation study in cardiovascular disease
err2022-03-03
err39
errOAAI
errLinardos, Akis; Kushibar, Kaisar; Walsh, Sean; Gkontra, Polyxeni; Lekadir, Karim
errShare
errSave
Multi-Centre, Multi-Vendor and Multi-Disease Cardiac Segmentation: The M&Ms Challenge
err2021-12-01
err206
errOAAI
errCampello, Victor M.; Gkontra, Polyxeni; Izquierdo, Cristian; Martin-Isla, Carlos; Sojoudi, Alireza; Full, Peter M.; Maier-Hein, Klaus; Zhang, Yao; He, Zhiqiang; Ma, Jun; Parreno, Mario; Albiol, Alberto; Kong, Fanwei; Shadden, Shawn C.; Acero, Jorge Corral; Sundaresan, Vaanathi; Saber, Mina; Elattar, Mustafa; Li, Hongwei; Menze, Bjoern; Khader, Firas; Haarburger, Christoph; Scannell, Cian M.; Veta, Mitko; Carscadden, Adam; Punithakumar, Kumaradevan; Liu, Xiao; Tsaftaris, Sotirios A.; Huang, Xiaoqiong; Yang, Xin; Li, Lei; Zhuang, Xiahai; Vilades, David; Descalzo, Martin L.; Guala, Andrea; La Mura, Lucia; Friedrich, Matthias G.; Garg, Ria; Lebel, Julie; Henriques, Filipe; Karakas, Mahir; Cavus, Ersin; Petersen, Steffen E.; Escalera, Sergio; Segui, Santi; Rodriguez-Palomares, Jose F.; Lekadir, Karim
errShare
errSave
Brain age estimation at tract group level and its association with daily life measures, cardiac risk factors and genetic variants
err2021-10-18
err9
errOAAI
errSalih, Ahmed; Galazzo, Ilaria Boscolo; Raisi-Estabragh, Zahra; Rauseo, Elisa; Gkontra, Polyxeni; Petersen, Steffen E.; Lekadir, Karim; Altmann, Andre; Radeva, Petia; Menegaz, Gloria
errShare
errSave
Data preparation for artificial intelligence in medical imaging: A comprehensive guide to open-access platforms and tools
err2021-03-01
err75
errOAAI
errDiaz, Oliver; Kushibar, Kaisar; Osuala, Richard; Linardos, Akis; Garrucho, Lidia; Igual, Laura; Radeva, Petia; Prior, Fred; Gkontra, Polyxeni; Lekadir, Karim
errShare
errSave
Macrophages promote endothelial-to-mesenchymal transition via MT1-MMP/TGFβ1 after myocardial infarction
err2020-10-16
err58
errOAAI
errAlonso-Herranz, Laura; Sahun-Espanol, Alvaro; Paredes, Ana; Gonzalo, Pilar; Gkontra, Polyxeni; Nunez, Vanessa; Clemente, Cristina; Cedenilla, Marta; Villalba-Orero, Maria; Inserte, Javier; Garcia-Dorado, David; Arroyo, Alicia G.; Ricote, Mercedes
errShare
errSave
PRIMAGE project: predictive in silico multiscale analytics to support childhood cancer personalised evaluation empowered by imaging biomarkers
err2020-04-03
err41
errOAAI
errMarti-Bonmati, Luis; Alberich-Bayarri, Angel; Ladenstein, Ruth; Blanquer, Ignacio; Damian Segrelles, J.; Cerda-Alberich, Leonor; Gkontra, Polyxeni; Hero, Barbara; Garcia-Aznar, J. M.; Keim, Daniel; Jentner, Wolfgang; Seymour, Karine; Jimenez-Pastor, Ana; Gonzalez-Valverde, Ismael; Martinez Heras, Blanca; Essiaf, Samira; Walker, Dawn; Rochette, Michel; Bubak, Marian; Mestres, Jordi; Viceconti, Marco; Marti-Besa, Gracia; Canete, Adela; Richmond, Paul; Wertheim, Kenneth Y.; Gubala, Tomasz; Kasztelnik, Marek; Meizner, Jan; Nowakowski, Piotr; Gilperez, Salvador; Suarez, Amelia; Aznar, Mario; Restante, Giuliana; Neri, Emanuele
errShare
errSave
Dynamic Changes in Microvascular Flow Conductivity and Perfusion After Myocardial Infarction Shown by Image-Based Modeling
err2019-04-02
err10
errOAAI
errGkontra, Polyxeni; El-Bouri, Wahbi K.; Norton, Kerri-Ann; Santos, Andres; Popel, Aleksander S.; Payne, Stephen J.; Arroyo, Alicia G.
errShare
errSave
Deciphering microvascular changes after myocardial infarction through 3D fully automated image analysis (vol 8, 1854, 2018)
err2018-09-25
err1
errOAAI
errGkontra, Polyxeni; Norton, Kerri-Ann; Zak, Magdalena M.; Clemente, Cristina; Aguero, Jaume; Ibanez, Borja; Santos, Andres; Popel, Aleksander S.; Arroyo, Alicia G.
errShare
errSave
Deciphering microvascular changes after myocardial infarction through 3D fully automated image analysis
err2018-01-30
err21
errOAAI
errGkontra, Polyxeni; Norton, Kerri-Ann; Zak, Magdalena M.; Clemente, Cristina; Aguero, Jaume; Ibanez, Borja; Santos, Andres; Popel, Aleksander S.; Arroyo, Alicia G.
errShare
errSave