Dimitrios Theodoropoulos | Deep Learning | Best Researcher Award

Mr. Dimitrios Theodoropoulos | Deep Learning | Best Researcher Award

University of Crete Medical School | Greece

Dimitrios Theodoropoulos is a researcher and AI specialist in medical imaging with expertise in machine learning, deep learning, computer vision, and artificial intelligence applications in healthcare, particularly in radiology and diabetic retinopathy analysis. He is currently pursuing a PhD in Artificial Intelligence in Medical Imaging at the University of Crete, Medical School, building on a master’s degree in computer engineering from Hellenic Mediterranean University and a bachelor’s degree in physics with specialization in microelectronics from the University of Crete, complemented by training as a radiology assistant. Alongside his academic path, he has worked extensively as a radiographer in MRI, CT, X-ray, mammography, DEXA, and EEG imaging, effectively integrating research with clinical practice. He has served as a visiting research fellow at FORTH-CBML and collaborated with institutions such as the Athens Neurotraining Center and Alexandra Hospital, bridging advanced AI research with healthcare innovation. His research focuses on the development of machine learning and deep learning algorithms for classification, segmentation, and detection tasks in medical imaging, with emphasis on diabetic retinopathy, intensive care monitoring, and noninvasive intracranial pressure assessment, while also extending to areas such as pollen analysis. He has published widely in Scopus-indexed journals and conferences, presented at international congresses and academic symposiums, and delivered guest lectures at the National and Kapodistrian University of Athens. Proficient in Python, MATLAB, TensorFlow, PyTorch, Scikit-learn, Linux, and Docker, he has advanced expertise in data preprocessing, model optimization, and AI-driven biomedical solutions. With certifications in Python programming, machine learning, and deep learning, combined with memberships in the Hellenic Artificial Intelligence Society and the Union of Greek Physicists, he demonstrates a rare integration of technical, clinical, and analytical skills, enabling him to advance scientific progress while contributing to patient-centered healthcare innovation.

Profile: Google Scholar | Scopus Profile

Featured Publications

Tsiknakis N., Theodoropoulos D., Manikis G., Ktistakis E., Boutsora O., et al., Deep learning for diabetic retinopathy detection and classification based on fundus images: A review, Comput. Biol. Med., 135, 104599.

Chatziadam P., Dimitriadis A., Gikas S., Logothetis I., Michalodimitrakis M., Theodoropoulos D., et al., TwiFly: A data analysis framework for Twitter, Information, 11(5), 247.

Theodoropoulos D., Karabetsos D.A., Antonios V., Efrosini P., Karantanas A., et al., The current status of noninvasive intracranial pressure monitoring: A literature review, Clin. Neurol. Neurosurg., 108209.

Theodoropoulos D., Sifakis N., Manikis G., Papadourakis G., Armyras K., et al., Semantic segmentation of diabetic retinopathy lesions using deep learning, SN Comput. Sci., 6(7), 782.

Theodoropoulos D., Trivizakis E., Marias K., Xirouchaki N., Vakis A., et al., Predicting intracranial pressure levels: A deep learning approach using computed tomography brain scans, Neurosurgery, 10.1227.

Mrs. Deepthi S | Medical Image Analysis | Best Researcher Award

Publications

Gradient Propagation Based DenseNet121 with ResNet50 Feature Extraction for Lymphoma Classification

  • Author: Srinivasan, D.; Kalaiarasan, C.
    Journal: Journal of The Institution of Engineers (India): Series B
    Year: 2024

Non Hodgkin’s Lymphoma Classification using Improved Predator Optimization Based Densenet121 Model

  • Author: Deepthi S; Dr. M. Chandrasekhar
    Journal: Journal of Electrical Systems
    Year: 2024

Harnessing ResNet50 and DenseNet201 for Enhanced Lymphoma Diagnosis via Feature Extraction

  • Author: Deepthi S; Dr. M. Chandrasekhar
    Journal: Frontiers in Health Informatics
    Year: 2024

An efficient face image retrieval system based on attribute sparse codewords

  • Author: Deepthi S
    Journal: International Conference on Signal Processing, Communication, Power and Embedded System (SCOPES)
    Year: 2016

Dr. Yijie Ning | Medical Image Analysis | Best Researcher Award

Dr. Yijie Ning | Medical Image Analysis | Best Researcher Award

Doctorate at the First Hospital of Shanxi Medical University, China

👨‍🎓 Profiles

Scopus

Publications

NIR-II imaging-based detection of early changes in lower limb perfusion in type 2 diabetes patients without peripheral artery disease

  • Author: Yijie Ning, Jie Hu, Yikun Zhu, Ruijing Zhang, Honglin Dong, et al.
    Journal: Diabetes Research and Clinical Practice
    Year: 2025

Prof. Krishan Kumar | Medical Image Analysis | Best Researcher Award

Publications

Enhancing Transparency and Trust in Brain Tumor Diagnosis: An In-Depth Analysis of Deep Learning and Explainable AI Techniques

  • Authors: Krishan Kumar, Kiran Jyoti
    Journal: Preprint
    Year: 2025

Machine Learning for Brain Tumor Classification: Evaluating Feature Extraction and Algorithm Efficiency

  • Authors: Krishan Kumar, Kiran Jyoti
    Journal: Discover Artificial Intelligence
    Year: 2024

Explainable AI in Brain Tumor Diagnosis: A Critical Review of ML and DL Techniques

  • Authors: Krishan Kumar, Kiran Jyoti
    Journal: Preprint
    Year: 2024

Recent Advancements in Grad-CAM and Variants: Enhancing Brain Tumor Detection, Segmentation, and Classification

  • Authors: Krishan Kumar, Kiran Jyoti
    Journal: Preprint
    Year: 2024

A Comparative Analysis of Static and Dynamic Java Bytecode Watermarking Algorithms

  • Authors: Krishan Kumar, Prabhpreet Kaur
    Journal: Advances in Intelligent Systems and Computing
    Year: 2019

Prof. Zhitao Xiao | Medical Image Analysis | Best Researcher Award

Prof. Zhitao Xiao | Medical Image Analysis | Best Researcher Award

School of Life Sciences of Tiangong University, China

👨‍🎓 Profiles

Scopus

Orcid

Publications

MSTNet: Multi-scale spatial-aware transformer with multi-instance learning for diabetic retinopathy classification

  • Author: X. Wei, Xin; Y. Liu, Yanbei; F. Zhang, Fang; X. Cao, Xiangyu; Z. Xiao, Zhitao
    Journal: Medical Image Analysis
    Year: 2025

A Deep Learning-Based Modeling Method for Phase-Free Near-Field Scanning Measurement

  • Author: S. Zhao, Shuli; J. Wu, Jianfei; Y. Song, Yang; L. Chen, Ledong; Z. Xiao, Zhitao
    Journal: IEEE Transactions on Antennas and Propagation
    Year: 2025

Stripe Pooling and Vessel-Constraint Network for Fundus Image Artery /Vein Classification

  • Author: Z. Xiao, Zhitao; X. Peng, Xinwen; Y. Liu, Yanbei; F. Zhang, Fang; W. Wang, Wen
    Journal: Chinese Journal of Biomedical Engineering
    Year: 2024

Diabetic Retinopathy Segmentation Using Dense Dilated Attention Pyramid and Multi-Scale Features

  • Author: Z. Wang, Zhilu; Y. Chi, Yue; Y. Zhou, Yatong; Z. Xiao, Zhitao; S. Wang, Shaoqi
    Journal: Chinese Journal of Medical Physics
    Year: 2024

AGT: Enhancing Many-Body Interactions in Material Property Prediction

  • Author: L. Geng, Lei; Y. Niu, Yaxi; Z. Xiao, Zhitao; H. Yin, Huaqing
    Journal: Computational Materials Science
    Year: 2024

Ms. Yang Yuan | Medical Image Analysis | Best Researcher Award

Ms. Yang Yuan | Medical Image Analysis | Best Researcher Award

Chongqing University of Technology, China

👨‍🎓 Profiles

Scopus

Orcid

Publications

Stochastic Augmented-Based Dual-Teaching for Semi-Supervised Medical Image Segmentation

  • Authors: H. Liu, Y. Yuan, P. Ren, C. Song, F. Luo.
    Journal: Computers, Materials & Continua
    Year: 2025

Prof Dr. Yunyoung Nam | Medical Image Analysis | Best Researcher Award

Publications

A Novel Approach for High-Resolution Coastal Areas and Land Use Recognition from Remote Sensing Images based on Multimodal Network-Level Fusion of SRAN3 and Lightweight Four Encoders ViT

  • Authors: M.K. Bhatti, Muhammad Kashif; M.A. Khan, Muhammad Attique; S. Shaheen, Saima; S.A. Algamdi, Shabbab Ali; Y. Nam, Yunyoung
    Journal: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
    Year: 2025

Analysis of Near-Fall Detection Method Utilizing Dynamic Motion Images and Transfer Learning

  • Authors: J. Kim, Jungyeon; N. Mat, Nab; C. Kim, Chomyong; S. Jeon, Seob; Y. Nam, Yunyoung
    Journal: IEEE Access
    Year: 2025

Cooperative PPG/ECG Wearable System for Atrial Fibrillation Diagnosis

  • Authors: Y. Lee, Yonbin; S. Lee, Soyoung; S. Kim, Sang-kyu; Y. Nam, Yunyoung; J. Lee, Jinseok
    Journal: IEEE Sensors Journal
    Year: 2025

Energy-Efficient Discrete Cosine Transform Architecture Using Reversible Logic for IoT-Enabled Consumer Electronics

  • Authors: M. Awais, Muhammad; W. Khan, Wilayat; T. Akram, Tallha; Y. Nam, Yunyoung
    Journal: IEEE Access
    Year: 2025

Reliable Autism Spectrum Disorder Diagnosis for Pediatrics Using Machine Learning and Explainable AI

  • Authors: I. Jeon, Insoo; M. Kim, Minjoong; D. So, Dayeong; J. Kim, Joungmin; J. Moon, Jihoon
    Journal: Diagnostics
    Year: 2024

Dr. Sajid Ullah Khan | Medical Image Analysis | Best Researcher Award

Dr. Sajid Ullah Khan | Medical Image Analysis | Best Researcher Award

Doctorate at Prince Sattam Bin Abdulaziz University, Saudi Arabia

👨‍🎓 Profiles

Scopus

Orcid

Google Scholar

Publications

Chat-GPT; validating Technology Acceptance Model (TAM) in education sector via ubiquitous learning mechanism

  • Authors: Naveed Saif, Sajid Ullah Khan, Imrab Shaheen, Faiz Abdullah ALotaibi, Mrim M Alnfiai, Mohammad Arif
  • Journal: Computers in Human Behavior
  • Year: 2024

Energy-efficient routing protocols for UWSNs: A comprehensive review of taxonomy, challenges, opportunities, future research directions, and machine learning perspectives

  • Authors: Sajid Ullah Khan, Zahid Ulalh Khan, Mohammed Alkhowaiter, Javed Khan, Shahid Ullah
  • Journal: Journal of King Saud University-Computer and Information Sciences
  • Year: 2024

Multimodal medical image fusion towards future research: A review

  • Authors: Sajid Ullah Khan, Mir Ahmad Khan, Muhammad Azhar, Faheem Khan, Youngmoon Lee, Muhammad Javed
  • Journal: Journal of King Saud University-Computer and Information Sciences
  • Year: 2023

Historical text image enhancement using image scaling and generative adversarial networks

  • Authors: Sajid Ullah Khan, Imdad Ullah, Faheem Khan, Youngmoon Lee, Shahid Ullah
  • Journal: Sensors
  • Year: 2023

A novel CT image de-noising and fusion based deep learning network to screen for disease (COVID-19)

  • Authors: Sajid Ullah Khan, Imdad Ullah, Najeeb Ullah, Sajid Shah, Mohammed El Affendi, Bumshik Lee
  • Journal: Scientific Reports
  • Year: 2023

Mr. Shuhuan Wang | Medical Image Analysis | Best Researcher Award

Mr. Shuhuan Wang | Medical Image Analysis | Best Researcher Award

Shuhuan Wang at Northeastern University, China

👨‍🎓 Profiles

Scopus

Orcid

Google Scholar

Publications

DP-CLAM: A weakly supervised benign-malignant classification study based on dual-angle scanning ultrasound images of thyroid nodules

  • Authors: Wang, S., Zhang, S., Liao, L., Huang, L., Ma, H.
  • Journal: Medical Engineering and Physics
  • Year: 2025

A model fusion method based DAT-DenseNet for classification and diagnosis of aortic dissection

  • Authors: He, L., Wang, S., Liu, R., Ma, H., Wang, X.
  • Journal: Physical and Engineering Sciences in Medicine
  • Year: 2024

SRT: Swin-residual transformer for benign and malignant nodules classification in thyroid ultrasound images

  • Authors: Huang, L., Xu, Y., Wang, S., Sang, L., Ma, H.
  • Journal: Medical Engineering and Physics
  • Year: 2024

DPAM-PSPNet: Ultrasonic image segmentation of thyroid nodule based on dual-path attention mechanism

  • Authors: Wang, S., Li, Z., Liao, L., Huang, L., Ma, H.
  • Journal: Physics in Medicine and Biology
  • Year: 2023

Prof Dr. Jinyuan Liao | Medical Image Analysis | Best Researcher Award

Prof Dr. Jinyuan Liao | Medical Image Analysis | Best Researcher Award

Jinyuan Liao at The First Affiliated Hospital of Guangxi Medical University, China

👨‍🎓 Profiles

Scopus

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