Dimitrios Karaferis | Physician-patient correlation | Best Researcher Award

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Dr. Dimitrios Karaferis | Physician-patient correlation | Best Researcher Award

Dr. Dimitrios Karaferis is a distinguished Economist with over two decades of expertise in Accounting and Management Studies. He earned his PhD in Health Economics and holds an MSc in Strategic Management with a specialization in Human Resources and Organizational Behavior from the National and Kapodistrian University of Athens. Currently a Postdoctoral Fellow at the University of Piraeus, he is dedicated to leveraging artificial intelligence and emerging technologies to enhance the efficiency of healthcare professionals, elevate patient care standards, and modernize the healthcare system in Greece. Dr. Karaferis has established academic collaborations with Greece’s two leading universities—the University of Piraeus and National and Kapodistrian University of Athens—and has contributed more than 15 high-impact research publications in the past three years. His work focuses on improving health outcomes through data-driven decision-making and has garnered recognition in reputed journals such as MDPI and BMC.

Profile

Education 🎓

Dr. Karaferis pursued his higher education at the National and Kapodistrian University of Athens, where he earned a Master of Science degree in Strategic Management. His postgraduate studies emphasized key areas such as Human Resources and Organizational Behavior. He later completed his PhD in Health Economics, further strengthening his academic foundation in evaluating healthcare systems, resource allocation, and policy analysis. His academic path is marked by interdisciplinary integration—blending economics, management, and healthcare—which uniquely positions him to contribute toward transformative strategies in healthcare delivery and administration. His commitment to lifelong learning and research has now led him to a postdoctoral fellowship at the University of Piraeus, where he is focused on integrating AI and innovative technologies in healthcare. His educational background empowers him to investigate critical economic models that influence the effectiveness of hospital systems and healthcare workforce management.

Experience 👨‍🏫

Dr. Dimitrios Karaferis brings over 20 years of professional experience in the fields of economics, accounting, and management studies. His career began with a focus on managerial economics and progressed toward specialization in healthcare systems. Currently a Postdoctoral Fellow at the University of Piraeus, he is actively engaged in research that explores the applications of artificial intelligence and digital tools to enhance the role and performance of healthcare professionals. His collaborations with the National and Kapodistrian University of Athens reflect a long-standing academic involvement, where he contributes through research, teaching, and consultancy. His experience includes significant academic publication work, policy development, and the mentoring of graduate students. In the past three years alone, he has authored more than 15 research articles, many of which are published in Scopus- and SCI-indexed journals. His practical and academic work is focused on elevating healthcare system efficiency and improving patient engagement outcomes.

Awards & Recognitions 🏅

Dr. Dimitrios Karaferis is recognized as a leading academic and researcher in the domain of Health Economics and Strategic Management. While specific named awards are not detailed, his nomination for the Best Researcher Award acknowledges his high-impact contributions to healthcare research and innovation. His recent publication record, including articles in peer-reviewed international journals such as Healthcare (MDPI), Hygiene, and BMC, reflects scholarly excellence and dedication to applied research. Dr. Karaferis has been an invited contributor to several academic projects and collaborates with top-tier Greek universities. His postdoctoral role itself serves as recognition of his academic credentials and innovation potential, particularly in the integration of AI in healthcare. His research citations are growing, and his leadership in multidisciplinary studies underscores his influence in both academic and policy-making circles. These achievements contribute to his eligibility and nomination for distinguished research-based awards in healthcare and management science.

Research Interests 🔬

Dr. Karaferis’s research focuses on improving healthcare outcomes through evidence-based management strategies and the integration of AI technologies. His key areas of expertise include physician–patient interaction, personalized medicine, patient engagement and satisfaction, quality of healthcare services, and regression analysis. He explores how digital tools and AI can optimize healthcare delivery by enhancing communication between healthcare professionals and patients, leading to better treatment adherence and health outcomes. His pilot study, “Empirical Examination of the Interactions Between Healthcare Professionals and Patients Within Hospital Environments,” published in Hygiene (2025), exemplifies his approach to interdisciplinary research. He actively investigates how health systems can be restructured using strategic and economic frameworks to ensure efficiency, transparency, and improved patient care. Through collaborations with Greece’s top academic institutions, Dr. Karaferis is contributing to the development of data-driven healthcare innovations that prioritize patient-centered care and system sustainability.

Publications

  • Empirical Examination of the Interactions Between Healthcare Professionals and Patients Within Hospital Environments—A Pilot Study

    Hygiene
    2025-05-08 | Journal article
    DOI: 10.3390/hygiene5020020
    CONTRIBUTORS: Dimitris Charalambos Karaferis; Dimitris A. Niaka

  • Digitalization and Artificial Intelligence as Motivators for Healthcare Professionals

    Japan Journal of Research
    2025-01-01 | Journal article
    DOI: 10.33425/2690-8077.1170
    CONTRIBUTORS: Karaferis Dimitris; Balaska Dimitra; Pollalis Yannis

  • Workplace Violence in Healthcare: Effects and Preventive Measures and Strategies

    SunText Review of Case Reports & Images
    2024 | Journal article
    DOI: 10.51737/2766-4589.2024.141
    Part ofISSN: 2766-4589
    CONTRIBUTORS: Karaferis D; Balaska

  • Enhancement of Patient Engagement and Healthcare Delivery Through the Utilization of Artificial Intelligence (AI) Technologies

    Austin Journal of Clinical Medicine
    2024-11-15 | Journal article
    DOI: 10.26420/austinjclinmed.2024.1053
    Part of ISSN: 2381-9146
    CONTRIBUTORS: Department of Economic Science, University of Piraeus, Piraeus, Greece; Dimitris Karaferis; Dimitra Balaska; Department of Economic Science, University of Piraeus, Piraeus, Greece; Yannis Pollalis; Department of Economic Science, University of Piraeus, Piraeus, Greece

Haleh Ayatollahi | Health Informatics | Best Researcher Award

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Dr. Haleh Ayatollahi | Health Informatics | Best Researcher Award

Dr. Haleh Ayatollahi is a professor of Medical Informatics at Iran University of Medical Sciences, specializing in health information management and digital health innovations. With a PhD in Health Informatics from the University of Sheffield, UK, she has extensive experience in academia and research. She currently serves as the Director of Deputy of Research and Technology at the School of Health Management and Information Sciences and the Health Management and Economics Research Centre. A key member of the Medical Informatics Evaluation and Examination Board, Dr. Ayatollahi has contributed significantly to the fields of eHealth, telemedicine, and health information systems. She has received multiple awards for her research, including the Best Researcher Award and the Khayam Award for a selected PhD thesis. Her work focuses on advancing digital healthcare solutions through innovative research and system evaluation. She actively mentors students and contributes to the global medical informatics community. 📚

Profile

Education 🎓

Dr. Haleh Ayatollahi holds a PhD in Health Informatics from the University of Sheffield, UK (2006-2010) 🎓. She earned her M.Sc. in Medical Records Education from Iran University of Medical Sciences (2000-2002) 📖, where she also completed her B.Sc. in Medical Records (1996-1998) and an Associate Degree in Medical Records (1994-1996) 🏥. Her academic journey has been marked by a strong focus on medical records, health informatics, and digital healthcare solutions. Through her education, she has gained expertise in health information systems, user-centered system design, and IT adoption in healthcare. Her advanced training has enabled her to contribute to numerous research projects, systematic reviews, and digital health innovations. With her extensive background in health informatics, she has played a key role in the development of medical information systems and telemedicine initiatives, making significant contributions to the field of healthcare technology. 🔬📊

Experience 👨‍🏫

Dr. Haleh Ayatollahi has held multiple leadership and academic roles in medical informatics and health information management. She is currently the Director of Deputy of Research and Technology at the School of Health Management and Information Sciences and the Health Management and Economics Research Centre at Iran University of Medical Sciences (2023-present) 🏥📊. She also serves as a member of the Medical Informatics Evaluation and Examination Board. Previously, she was the Postgraduate and Education Office Administrator (2014-2016) and a Teaching Assistant at the University of Sheffield (2009) 🎓. Her experience includes lecturing at Kashan University of Medical Sciences (2003-2005). She has played a key role in developing health informatics education, IT adoption strategies, and evaluating health information systems. With extensive contributions to academia and research, Dr. Ayatollahi continues to shape the future of digital healthcare through her leadership and innovative research. 💻📡

Research Interests 🔬

Dr. Haleh Ayatollahi’s research focuses on health data science, telemedicine, telehealth, mHealth, and eHealth 📊📡. She specializes in designing and evaluating health information systems, emphasizing user-centered approaches to improve digital healthcare solutions. Her work explores IT adoption and change management in healthcare, aiming to enhance system usability and efficiency. She is actively involved in systematic reviews and research on the integration of digital health technologies into clinical practice. Her studies contribute to improving electronic health records, decision support systems, and remote healthcare solutions. Through her expertise, she has advanced telehealth applications, ensuring seamless integration into medical practices. Her research has been widely published and presented at international conferences, making her a leading voice in health informatics. By combining technology and healthcare, she continues to shape the future of digital health and improve patient outcomes. 💡📚

Dr. Haleh Ayatollahi has received numerous prestigious awards for her contributions to health informatics. In 2025, she was honored with the Best Researcher Award at the International AI Data Scientist Awards 🏅. She has also won multiple thesis awards, including Best Thesis in Education and Research at the Vosough Festival (2023) 📖. She has been recognized with the Best Paper Presentation Award at various conferences, including the 9th National Burn Congress (2020) and the 5th IT Managers National Conference (2017) 🏆. Her research excellence was acknowledged with the Khayam Award (2019) and the Future Day Festival Award for a selected PhD thesis (2017). She received a full-time PhD scholarship from the Iranian Ministry of Health (2005) and a Research Excellence Grant from the University of Sheffield (2008) 🎓. Her accolades highlight her dedication to advancing digital health and medical informatics. 🔬📡

Publications 📚

Albatool Alnojeidi | Rehabilitation Science | Best Researcher Award

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Dr. Albatool Alnojeidi | Rehabilitation Science | Best Researcher Award

📌 Albatool Humod Alnojeidi is a board-licensed physical therapist and an Assistant Professor at Al Imam Mohammad Ibn Saud Islamic University in Riyadh, Saudi Arabia. She holds an M.S. in Health (MSH) with a concentration in Chronic Disease and a Ph.D. in Rehabilitation Science. Her research focuses on chronic low back pain (CLBP), exploring sociocultural and psychological factors affecting pain perception and treatment outcomes. Dr. Alnojeidi has contributed significantly to the field through research, teaching, and mentoring future healthcare professionals. Her work highlights the unique challenges of Arab-Americans with CLBP, addressing gaps in clinical practice and healthcare interventions. She has published multiple research papers in indexed journals and actively participates in professional organizations such as the International Association for the Study of Pain and the Saudi Physical Therapy Association. Her dedication to advancing rehabilitation science has earned her recognition in the academic and research community.

Profile

Education 🎓

🎓 Dr. Albatool Alnojeidi holds a Ph.D. in Rehabilitation Science, where her research focused on chronic low back pain and its sociocultural determinants. She earned a Master of Science in Health (MSH) with a concentration in Chronic Disease, equipping her with expertise in pain management, rehabilitation strategies, and public health. Her academic journey provided a strong foundation in clinical research, biomechanics, and patient-centered care approaches. Dr. Alnojeidi’s education blends clinical expertise with advanced research methodologies, allowing her to contribute effectively to the field of rehabilitation science. Through her studies, she developed a keen interest in understanding the interplay between physical activity, chronic pain, and sociocultural factors, shaping her research and academic career. She continues to leverage her education to improve healthcare practices and influence policy changes related to chronic pain management.

Experience 👨‍🏫

💼 Dr. Albatool Alnojeidi is currently an Assistant Professor at Al Imam Mohammad Ibn Saud Islamic University, where she integrates clinical expertise and research to educate future healthcare professionals. She has extensive experience in rehabilitation science, chronic pain research, and patient care. Her work focuses on chronic low back pain (CLBP) in Arab and Arab-American populations, addressing the impact of sociocultural, psychological, and healthcare disparities. She has led multiple research projects exploring pain-related injustice appraisal, physical activity, and chronic pain experiences. In addition to her teaching and research responsibilities, Dr. Alnojeidi actively participates in academic collaborations, professional organizations, and mentoring students. She has presented her findings at international conferences and published her research in indexed journals. Her experience extends to working on policy recommendations for pain management and advancing rehabilitation interventions, making a significant impact in her field.

Research Interests 🔬

🔬 Dr. Albatool Alnojeidi specializes in chronic low back pain (CLBP) research, with a particular emphasis on sociocultural, psychological, and physical activity-related factors. Her work investigates the experiences of Arab-Americans with CLBP, addressing healthcare disparities, pain-related injustice, and cultural influences on pain perception. She has published studies on the effects of discrimination, ethnic identity, and pain-related injustice on chronic pain outcomes. Her ongoing projects aim to characterize CLBP in Arab-American and Saudi populations, identifying key demographic, psychological, and healthcare determinants. Dr. Alnojeidi’s research is transforming clinical pain management, offering insights into tailored interventions for underrepresented groups. She has contributed to indexed journals, participated in global research collaborations, and received recognition for her innovative approaches. Her ultimate goal is to bridge the gap between research and clinical practice, improving pain management strategies for diverse patient populations through evidence-based rehabilitation.

Awards & Recognitions 🏅

🏆 Dr. Albatool Alnojeidi has been recognized for her outstanding contributions to rehabilitation science and chronic pain research. She has received multiple nominations and awards, including the Best Researcher Award and Young Scientist Award, acknowledging her groundbreaking studies on chronic low back pain (CLBP) among Arab-American populations. Her research on pain-related injustice appraisal and sociocultural determinants of CLBP has been widely cited and has influenced clinical practices. Dr. Alnojeidi’s contributions to evidence-based rehabilitation and patient-centered care have earned her recognition from professional organizations, including the International Association for the Study of Pain and the Saudi Physical Therapy Association. Her scientific publications, mentorship, and advocacy for culturally informed pain management have positioned her as a leader in the field. Through her dedication to research, education, and clinical practice, she continues to receive accolades for her impact on healthcare and rehabilitation sciences.

Publications 📚

Ali Albeldawi | Rehablitation | Best Researcher Award

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Dr. Ali Albeldawi | Rehablitation | Best Researcher Award

Senior biomedical Eng at Al-Nahrain University, Iraq

Summary

Ali Faisal Abdulkareem AlBeldawi is a dedicated biomedical engineer with extensive academic qualifications and practical experience in the field. He holds a PhD in Biomedical Engineering from Al-Nahrain University (2024), building upon a Master’s degree in the same discipline (2018) and a Bachelor’s degree in Biomedical Engineering from the University of Baghdad (2004). His work spans across maintaining and managing critical medical equipment in healthcare settings, including radiography, ultrasound, and hemodialysis devices. He is also known for his innovative research contributions, particularly in modeling systems for medical diagnoses and treatments. His achievements in research and professional development underscore his commitment to advancing biomedical engineering, combining technical expertise with academic excellence.

Profile

Scopus

Orcid

Education

Ali’s educational journey is marked by strong foundational and advanced degrees in biomedical engineering. He earned his Bachelor of Science in Biomedical Engineering from the University of Baghdad’s AlKhwarizmi College of Engineering in 2004. He continued his studies with a Master’s degree in Biomedical Engineering from Al-Nahrain University in 2018, where his thesis on the effects of external stimuli on bacterial growth won recognition as the best MSc thesis. Ali’s academic pursuits culminated in a PhD in Biomedical Engineering from Al-Nahrain University in 2024, where his doctoral dissertation focused on the advanced modeling system for diagnosing and treating flexible flatfoot using infrared technology. His academic achievements reflect a commitment to both theoretical and applied research in biomedical engineering.

Professional Experience

Ali’s professional career spans over 15 years in the Iraqi Ministry of Health, where he has held significant roles since 2005. Starting as an engineer in the Radiology Division, he quickly advanced to manage technical maintenance operations for various medical equipment, including radiography, ultrasound, and hemodialysis devices. Since 2010, he has served in the Technical Efforts Directorate, overseeing the management and maintenance of medical equipment for Iraq’s healthcare infrastructure. Ali’s responsibilities also include creating technical specifications for diagnostic and therapeutic equipment and estimating costs for medical devices. His career reflects a deep integration of technical expertise with management skills, ensuring the functionality of essential healthcare technology across various medical sectors in Iraq.

Research Interests

Ali’s primary research interests lie in the integration of biomedical engineering with advanced diagnostic systems and medical technologies. His PhD research focused on the development of a modeling system for diagnosing and treating flexible flatfoot using infrared technology, aiming to improve the accuracy and effectiveness of medical interventions in orthopedic health. He is particularly interested in the application of innovative diagnostic systems, such as infrared-based imaging techniques, to solve prevalent healthcare challenges. Additionally, Ali is keen on exploring ways to enhance the maintenance and performance of medical equipment, ensuring that they meet the standards required for effective patient care. His research interests bridge the gap between engineering and healthcare, aiming to enhance both the technology and techniques used in the medical field.

Research Skills

Ali possesses a robust set of research skills that encompass both theoretical analysis and practical applications. His expertise includes advanced modeling and simulation for medical diagnosis, particularly in the context of orthopedic conditions such as flexible flatfoot. He has developed systems that integrate infrared technology with medical diagnostics, showcasing his ability to innovate within biomedical engineering. His skills extend to the maintenance, management, and technical specification of various medical devices, including radiology and ultrasound equipment, which are integral to modern healthcare systems. Ali’s ability to integrate technical knowledge with research objectives makes him a versatile researcher capable of driving advancements in both medical technology and engineering methodologies. His skills reflect a commitment to using engineering solutions to improve healthcare outcomes.

Awards and Honors

Ali has received multiple awards and recognitions throughout his academic and professional journey. Notably, his Master’s thesis, titled “Study the Effects of External Stimuli on the Growth of Pseudomonas Aeruginosa,” was recognized as the best thesis in the Al-Nahrain College of Engineering in 2018. His doctoral research has further cemented his reputation as an innovative biomedical engineer, with his dissertation on advanced modeling systems for diagnosing flexible flatfoot contributing significantly to the field of medical technology. Ali’s achievements in both research and professional practice highlight his commitment to excellence and his continuous pursuit of advancing biomedical engineering for the benefit of healthcare systems. These honors reflect his ability to blend academic rigor with practical application in the healthcare sector.

Publications

Infrared Medical Thermography, Medical Applications, and Its Basic Principles: A Review

  • Conference: BIO Web of Conferences
  • Publication Date: 2024
  • Type: Conference Paper
  • Volume: 97
  • Article ID: 00140
  • Authors: Abdulkareem, A.F.; Hashim, A.Q.
  • Access: Open Access

A Comparison of Six Ultrasound Stimulation Types on Pseudomonas Aeruginosa Growth in Vitro

  • Journal: Journal of Biomedical Physics and Engineering
  • Publication Year: 2018
  • Volume: 8, Issue 2, Pages 203–208
  • Authors: Alneami, A.Q.; Khalil, E.G.; Mohsien, R.A.; Albeldawi, A.F.
  • Citations: 1

Effect of Electrical Current Stimulation on Pseudomonas Aeruginosa Growth

  • Conference: Journal of Physics: Conference Series
  • Publication Year: 2018
  • Volume: 1003, Issue 1, Article 012112
  • Authors: Alneami, A.Q.; Khalil, E.G.; Mohsien, R.A.; Albeldawi, A.F.
  • Citations: 10
  • Access: Open Access

Conclusion

Ali Faisal Abdulkareem AlBeldawi stands out as a skilled and dedicated biomedical engineer with a strong academic background and extensive professional experience. His research focuses on advancing diagnostic technologies and medical equipment, bridging the gap between engineering and healthcare. His PhD research, which explored infrared-based systems for diagnosing and treating flexible flatfoot, exemplifies his innovative approach to medical engineering. While Ali has demonstrated excellence in his field, further expanding his research output through publications and global collaborations would significantly enhance his impact. His combination of practical expertise and academic achievement positions him as a promising researcher, and his continued work is expected to contribute to significant advancements in the biomedical engineering field.