Ruokun Li | Medical Imaging | Research Excellence Award | China

Dr. Ruokun Li | Medical Imaging | Research Excellence Award

Ruijin Hospital, Shanghai Jiao Tong University School of Medicine | China

Dr. Ruokun Li is a Professor and Chief Physician in the Department of Radiology at Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, and a leading expert in advanced medical imaging. He holds a PhD in Imaging and Nuclear Medicine and specializes in liver imaging, with particular expertise in magnetic resonance elastography, quantitative MRI, and artificial intelligence–driven imaging analysis. He has led numerous nationally and provincially funded research projects and has authored more than 40 peer-reviewed SCI-indexed publications, achieving a strong citation impact. His research integrates imaging physics, biomechanics, radiomics, and explainable deep learning to enable noninvasive diagnosis, risk stratification, and prognosis of liver diseases, including hepatocellular carcinoma. Actively engaged in academic–industry collaboration, he has contributed to the development of intelligent imaging platforms, digital twin systems for imaging education, and simulation-based solutions with national recognition. Dr. Li has edited, co-edited, or translated over 15 academic books in radiology and MRI technology and holds multiple invention patents in multimodal image segmentation, low-dose imaging, and predictive AI models. He serves on editorial boards of several radiology journals and holds leadership roles in international and national professional societies related to magnetic resonance and radiology, fostering global collaboration and clinical translation of innovative imaging technologies.

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Featured Publications


An Explainable Deep Learning Model for Focal Liver Lesion Diagnosis Using Multiparametric MRI

– Radiology: Artificial Intelligence 

Preoperative Multifrequency MR Elastography for Stratifying Wnt/β-Catenin Pathway and Microvascular Invasion Phenotypes in Hepatocellular Carcinoma

– Journal of Magnetic Resonance Imaging

A Biphasic Nanoplatform with Switchable Biochemical Programs for Combined Organelle-Specific Cancer Therapy

– Chemical Engineering Journal

Blood Markers for Type-1, -2, and -3 Inflammation Are Associated with Severity of Acutely Decompensated Cirrhosis

– Journal of Hepatology ·

A Nanoplatform for Reversing the Tumor Immunosuppressive Microenvironment Based on NIR-II Gold Hollow Nanorods for the Treatment of Hepatocellular Carcinoma

– Small 

Aymen Al Hejri | AI in medical | Best Researcher Award

Dr. Aymen Al Hejri | AI in medical | Best Researcher Award 

Dr. Aymen Al Hejri, University of Albaydha, Yemen.

Dr. Aymen Mosleh Massad Ahmed Al-Hejri is an accomplished researcher and lecturer in Information Technology with expertise in AI, IoT, and cybersecurity 🧠💻. He holds a Master’s degree with distinction and has published impactful studies on healthcare tech and smart systems 📊📡. With over a decade of teaching experience, he excels in both academia and applied research 🎓🔬. Fluent in Arabic and English, he bridges global knowledge with regional relevance 🌍🗣️.

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🎓 Early Academic Pursuits

Dr. Aymen Mosleh Massad Ahmed Al-Hejri began his academic journey with a strong foundation in science, graduating from the Scientific Section at Al-Saeed Educational Complex in 2005 with an impressive 83.36%. He pursued a Bachelor’s Degree in Information Technology from Dhamar University, achieving a “Very Good” grade and a GPA of 84.94%. Demonstrating a commitment to academic excellence, he further completed a Master’s Degree in Information Technology at BAMU University in India with a Distinction and an outstanding GPA of 92.70%. His early dedication to both formal education and supplemental learning—including diplomas in computer maintenance and English—laid the groundwork for a thriving academic and professional career. 📘🎓

💼 Professional Endeavors

Dr. Al-Hejri has held several prominent teaching positions across Yemeni universities. From 2012 to 2018, he served as a Teaching Assistant at the Faculty of Administrative Sciences and Computing, Al-Bayda University, delivering courses in C++, C#, DBMS, Information Security, and Logic. He also lectured at Al-Jazeera College in Sana’a (2011–2014), Al-Saeeda University in Dhamar (2016–2018), and Al-Razi University in Yarim (2018), teaching diverse subjects ranging from Software Engineering and Web Design to Data Mining. His versatile expertise in both theoretical and practical computing has made him a respected figure in academic circles. 🏫💡

🔬 Contributions and Research Focus On AI in medical

Dr. Al-Hejri has contributed significantly to cutting-edge fields such as Artificial Intelligence, Deep Learning, and the Internet of Things (IoT). His research has tackled real-world challenges—from remote patient monitoring systems to cyber-attack defenses in smart homes. He also developed an innovative facilitation system for Arabic-speaking foreigners in India, showcasing his sensitivity to cultural and technological inclusivity. His publications reflect a deep interest in health informatics, particularly in breast cancer diagnosis using ensemble learning and transformer encoders. 📊🧬

🌍 Impact and Influence

Dr. Al-Hejri’s work has had a notable impact in both regional and international research communities. His studies on real-time monitoring systems and AI-based medical diagnostics are not only cited in academic journals but also provide technological blueprints for smarter, safer healthcare environments. His unique approach of integrating SDN and deep learning into IoT ecosystems addresses modern cybersecurity needs, positioning him as a thought leader in AI-driven innovation. 🌐🔒

🧠 Research Skills

Dr. Al-Hejri possesses a well-rounded research toolkit. He is proficient in Python and adept at data analysis, image processing, machine learning, and deep learning. His ability to visualize model accuracy and interpret performance metrics adds substantial value to his research projects. His practical skills in AI are complemented by an academic rigor, making him a strong contributor to interdisciplinary studies. 🖥️📐

🏅 Awards and Honors

Dr. Al-Hejri has consistently demonstrated academic excellence, earning a Distinction for his Master’s studies at BAMU University. His high GPAs and scholarly performance have been recognized throughout his educational journey. Although formal awards are not listed, his achievements in publishing, teaching, and software innovation mark him as a high-performing academic professional. 🏆📖

🏛️ Legacy and Future Contributions

Dr. Aymen Al-Hejri is poised to continue making transformative contributions to computer science and health informatics. His future work is expected to deepen the integration of AI into real-world systems—enhancing healthcare, security, and education. With a growing academic footprint and a passion for technological innovation, his legacy will likely be one of impactful, inclusive, and intelligent solutions to global challenges. 🚀📡

Publications Top Notes

📘 A Hybrid Workflow of Residual Convolutional Transformer Encoder for Breast Cancer Classification Using Digital X-Ray Mammograms
📚 Journal: Biomedicines, Volume 10, Issue 11
🔢 Citations: 46
📅 Year: 2022
🧬💡 Focus: AI-based breast cancer classification using medical imaging

📘 ETECADx: Ensemble Self-Attention Transformer Encoder for Breast Cancer Diagnosis Using Full-Field Digital X-Ray Breast Images
📚 Journal: Diagnostics, Volume 13, Issue 1
🔢 Citations: 38
📅 Year: 2022
🩺🤖 Focus: Deep learning ensemble model for breast cancer diagnostics

📘 Using Deep DenseNet with Cyclical Learning Rate to Classify Leukocytes for Leukemia Identification
📚 Journal: Frontiers in Oncology, Volume 13
🔢 Citations: 19
📅 Year: 2023
🧪🔍 Focus: Blood cell image classification using DenseNet and advanced learning techniques

📘 Internet of Things-Based Middleware Against Cyber-Attacks on Smart Homes Using Software-Defined Networking and Deep Learning
📚 Journal/Conference: 2021 2nd International Conference on Computational Methods in Science and Technology
🔢 Citations: 13
📅 Year: 2021
🏠🔐 Focus: Cybersecurity solutions for IoT-enabled smart homes

📘 Multimodal Breast Cancer Hybrid Explainable Computer-Aided Diagnosis Using Medical Mammograms and Ultrasound Images
📚 Journal: Biocybernetics and Biomedical Engineering, Volume 44, Issue 3, Pages 731–758
🔢 Citations: 9
📅 Year: 2024
🧠🖼️ Focus: Explainable AI for multimodal cancer diagnosis

📘 A Hybrid Framework of Transformer Encoder and Residual Convolution for Cardiovascular Disease Recognition Using Heart Sounds
📚 Journal: IEEE Access
🔢 Citations: 5
📅 Year: 2024
❤️🎧 Focus: AI-driven diagnosis of heart conditions from acoustic data