Athanasios Protogerou

According to our database, Athanasios Protogerou authored at least 13 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Real-Time Surrogate Modeling for Personalized Blood Flow Prediction and Hemodynamic Analysis.

Sokratis J. Anagnostopoulos, Georgios Rovas, Vasiliki Bikia, Theodore G. Papaioannou, Athanase D. Protogerou, Nikolaos Stergiopulos

CoRR, April, 2026

2021

Wilson disease tissue classification and characterization using seven artificial intelligence models embedded with 3D optimization paradigm on a weak training brain magnetic resonance imaging datasets: a supercomputer application.

Mohit Agarwal, Luca Saba, Suneet K. Gupta, Amer M. Johri, Narendra N. Khanna, Sophie Mavrogeni, John R. Laird, Gyan Pareek, Martin Miner, Petros P. Sfikakis, Athanasios Protogerou, Aditya M. Sharma, Vijay Viswanathan, George D. Kitas, Andrew Nicolaides, Jasjit S. Suri

Medical Biol. Eng. Comput., 2021

A Review on Joint Carotid Intima-Media Thickness and Plaque Area Measurement in Ultrasound for Cardiovascular/Stroke Risk Monitoring: Artificial Intelligence Framework.

Mainak Biswas, Luca Saba, Tomaz Omerzu, Amer M. Johri, Narendra N. Khanna, Klaudija Viskovic, Sophie Mavrogeni, John R. Laird, Gyan Pareek, Martin Miner, Antonella Balestrieri, Petros P. Sfikakis, Athanasios Protogerou, Durga Prasanna Misra, Vikas Agarwal, George D. Kitas, Raghu Kolluri, Aditya Sharma, Vijay Viswanathan, Zoltan Ruzsa, Andrew Nicolaides, Jasjit S. Suri

J. Digit. Imaging, 2021

Inpatient Cost of Stroke Care in Greece: Preliminary Results of the Web-Based "SUN4P" Registry.

Olga Siskou, Petros Galanis, Olympia Konstantakopoulou, Iliana Karagkouni, Evangelos Tsampalas, Dafni Garefou, Helen Alexopoulou, Anastasia Gamvroula, Ioannis Kalliontzakis, Anastasia Fragkoulaki, Aspasia Kouridaki, Argyro Tountopoulou, Ioanna Kouzi, Sofia Vassilopoulou, Efstathios Manios, Georgios Mavraganis, George Ntaios, Efstathia Karagkiozi, Anna-Maria Louka, Christos Savopoulos, Gregorios Dimas, Athina Myrou, Haralampos J. Milionis, Georgios Siopis, Hara Evaggelou, Athanasios Protogerou, Stamatina Samara, Asteria Karapiperi, Nikolaos Kakaletsis, Parisis Gallos, Stefanos Papastefanatos, Panayota Sourtzi, Kostas Vemmos, Eleni Korompoki, Daphne Kaitelidou

Proceedings of the Informatics and Technology in Clinical Care and Public Health, 2021

Stroke Units Necessity for Patients, Web-Based "SUN4P" Registry: Descriptive Characteristics of the Population.

Georgios Mavraganis, Eleni Korompoki, Evangelos Tsampalas, Dafni Garefou, Helen Alexopoulou, Maria Lypiridou, Ioannis Kalliontzakis, Anastasia Fragkoulaki, Aspasia Kouridaki, Argyro Tountopoulou, Ioanna Kouzi, Sofia Vassilopoulou, Efstathia Karagkiozi, Anna-Maria Louka, Efstathios Manios, Anastasia Vemmou, Christos Savopoulos, Gregorios Dimas, Athina Myrou, Haralampos J. Milionis, Georgios Siopis, Hara Evaggelou, Athanasios Protogerou, Stamatina Samara, Asteria Karapiperi, Nikolaos Kakaletsis, Iliana Karagkouni, Olympia Konstantakopoulou, Petros Galanis, Daphne Kaitelidou, Stefanos Papastefanatos, Kostas Vemmos, George Ntaios, Olga Siskou

Proceedings of the Informatics and Technology in Clinical Care and Public Health, 2021

Assessing Staff's and Stroke Patients' Experiences in 8 Hospitals in Greece: Results from a Prospective Multi-Center Study ("SUN4Patients").

Petros Galanis, Olympia Konstantakopoulou, Iliana Karagkouni, Parisis Gallos, Evangelos Tsampalas, Maria Lypiridou, Anastasia Gamvroula, Georgios Mavraganis, Efstathios Manios, George Ntaios, Efstathia Karagkiozi, Haralampos J. Milionis, Chara Evangelou, Argyro Tountopoulou, Ioanna Kouzi, Sofia Vassilopoulou, Athanasios Protogerou, Stamatina Samara, Asteria Karapiperi, Christos Savopoulos, Apostolos I. Hatzitolios, Athina Myrou, Ioannis Kalliontzakis, Aspasia Kouridaki, Stefanos Papastefanatos, George Papastefanatos, Kostas Vemmos, Panayiota Sourtzi, Thalia Bellali, Eleni Korompoki, Daphne Kaitelidou, Olga Siskou

Proceedings of the Informatics and Technology in Clinical Care and Public Health, 2021

2020

Noninvasive Cardiac Output and Central Systolic Pressure From Cuff-Pressure and Pulse Wave Velocity.

Vasiliki Bikia, Stamatia Pagoulatou, Bram Trachet, Dimitrios Soulis, Athanase D. Protogerou, Theodore G. Papaioannou, Nikolaos Stergiopulos

IEEE J. Biomed. Health Informatics, 2020

3-D optimized classification and characterization artificial intelligence paradigm for cardiovascular/stroke risk stratification using carotid ultrasound-based delineated plaque: Atheromatic™ 2.0.

Siva Skandha Sanagala, Suneet K. Gupta, Luca Saba, Vijaya Kumar Koppula, Amer M. Johri, Narendra N. Khanna, Sophie Mavrogeni, John R. Laird, Gyan Pareek, Martin Miner, Petros P. Sfikakis, Athanasios Protogerou, Durga Prasanna Misra, Vikas Agarwal, Aditya M. Sharma, Vijay Viswanathan, Vijay S. Rathore, Monika Turk, Jasjit S. Suri

Comput. Biol. Medicine, 2020

Artificial intelligence framework for predictive cardiovascular and stroke risk assessment models: A narrative review of integrated approaches using carotid ultrasound.

Ankush D. Jamthikar, Deep Gupta, Luca Saba, Narendra N. Khanna, Klaudija Viskovic, Sophie Mavrogeni, John R. Laird, Naveed Sattar, Amer M. Johri, Gyan Pareek, Martin Miner, Petros P. Sfikakis, Athanasios Protogerou, Vijay Viswanathan, Aditya M. Sharma, George D. Kitas, Andrew Nicolaides, Raghu Kolluri, Jasjit S. Suri

Comput. Biol. Medicine, 2020

Two-stage artificial intelligence model for jointly measurement of atherosclerotic wall thickness and plaque burden in carotid ultrasound: A screening tool for cardiovascular/stroke risk assessment.

Mainak Biswas, Luca Saba, Shubhro Chakrabartty, Narender N. Khanna, Hanjung Song, Harman S. Suri, Petros P. Sfikakis, Sophie Mavrogeni, Klaudija Viskovic, John R. Laird, Elisa Cuadrado Godia, Andrew Nicolaides, Aditya Sharma, Vijay Viswanathan, Athanasios Protogerou, George D. Kitas, Gyan Pareek, Martin Miner, Jasjit S. Suri

Comput. Biol. Medicine, 2020

2019

Effect of carotid image-based phenotypes on cardiovascular risk calculator: AECRS1.0.

Narendra N. Khanna, Ankush D. Jamthikar, Deep Gupta, Tadashi Araki, Matteo Piga, Luca Saba, Carlo Carcassi, Andrew Nicolaides, John R. Laird, Harman S. Suri, Ajay Gupta, Sophie Mavrogeni, Athanasios Protogerou, Petros P. Sfikakis, George D. Kitas, Jasjit S. Suri

Medical Biol. Eng. Comput., 2019

Performance evaluation of 10-year ultrasound image-based stroke/cardiovascular (CV) risk calculator by comparing against ten conventional CV risk calculators: A diabetic study.

Narendra N. Khanna, Ankush D. Jamthikar, Deep Gupta, Andrew Nicolaides, Tadashi Araki, Luca Saba, Elisa Cuadrado Godia, Aditya Sharma, Tomaz Omerzu, Harman S. Suri, Ajay Gupta, Sophie Mavrogeni, Monika Turk, John R. Laird, Athanasios Protogerou, Petros P. Sfikakis, George D. Kitas, Vijay Viswanathan, Jasjit S. Suri

Comput. Biol. Medicine, 2019

Ranking of stroke and cardiovascular risk factors for an optimal risk calculator design: Logistic regression approach.

Elisa Cuadrado Godia, Ankush D. Jamthikar, Deep Gupta, Narendra N. Khanna, Tadashi Araki, Md. Maniruzzaman, Luca Saba, Andrew Nicolaides, Aditya Sharma, Tomaz Omerzu, Harman S. Suri, Ajay Gupta, Sophie Mavrogeni, Monika Turk, John R. Laird, Athanasios Protogerou, Petros P. Sfikakis, George D. Kitas, Jasjit S. Suri

Comput. Biol. Medicine, 2019