Lotfi Chaari | Neurosciences | Best Researcher Award

Published on by Global Scholar Awards

🌟Prof. Lotfi Chaari, Neurosciences, Best Researcher Award🏆

 Professor at Toulouse INP, France

Dr. Lotfi CHAARI, a French citizen and Associate Professor HDR at Institut National Polytechnique de Toulouse (Toulouse INP), is a distinguished researcher specializing in signal and image processing, artificial intelligence, and machine learning. With an extensive background and expertise, he has made notable contributions to biomedical signal processing and remote sensing.

Author Metrics:

His excellence is evident through notable author metrics, including the receipt of the Best Paper Award in 2022 and achieving the status of IEEE Senior Member in 2019, highlighting his significant impact on the field.

Google Scholar Profile

Citations:

Total Citations: 5048

h-index:

h-index: 24

Explanation: The h-index is a measure of both the productivity and impact of a researcher’s work. An h-index of 24 means that the researcher has published at least 24 papers that have each been cited at least 24 times.

i10-index:

i10-index: 32

Explanation: The i10-index is specific to Google Scholar and represents the number of publications (articles, conference papers, etc.) by the researcher that have at least 10 citations each. An i10-index of 32 indicates that the researcher has 32 publications with at least 10 citations each.

Education:

Dr. CHAARI earned his Ph.D. in Signal and Image Processing from the University of Paris-Est Marne-la-Vallée in 2010. Subsequently, he completed a post-doctoral dissertation (HDR) at Toulouse INP in 2017.

Research Focus:

His research interests encompass a broad spectrum, including artificial intelligence, machine learning, deep learning, anomaly detection, pattern recognition, and biomedical signal and image processing. Dr. CHAARI has a particular focus on variational and Bayesian optimization, as well as inverse problems, restoration, and enhancement.

Professional Journey:

Since 2012, Dr. CHAARI has served as an Associate Professor at Toulouse INP, contributing significantly to the fields of artificial intelligence and machine learning. Prior to this, he gained valuable experience as a post-doctoral fellow at INRIA Grenoble-Rhône Alpes from 2010 to 2012.

Honors & Awards:

His contributions have been recognized with prestigious honors and awards, including the HOPE Best Workshops Paper in 2023, the Nutrients 2022 Best Paper Award, and his elevation to the grade of IEEE Senior Member in 2019. Additionally, he holds a position on the National Representative Board for EPMA.

Publications Top Noted & Contributions:

Dr. CHAARI has actively contributed to reputable journals such as IEEE Transactions on Signal Processing, IEEE Transactions on Image Processing, and IEEE Transactions on Medical Imaging. He has also played a crucial role in conferences, including IEEE ICIP, IEEE ICASSP, EUSIPCO, and ISBI.

The impact of COVID-19 home confinement on various aspects of individuals’ lives has been extensively investigated through the ECLB-COVID19 international online survey. The results of these studies, conducted by researchers such as A. Ammar, M. Brach, K. Trabelsi, H. Chtourou, O. Boukhris, L. Masmoudi, and others, have been published in several scientific journals:

The abstract you provided describes a study focused on the detection of Mild Cognitive Impairment (MCI) using EEG and HRV (Heart Rate Variability) data. 

Objective: The study aims to develop a safe and effective method for early detection of Mild Cognitive Impairment, a condition often linked to neurodegeneration and aging, which may progress to Alzheimer’s disease.

Methodology:

  1. The study uses a dataset comprising EEG and HRV data from 15 subjects, randomly assigned to training and testing groups of healthy controls (HC) and MCI patients.
  2. Raw EEG and HRV data are analyzed to extract various features, including time, frequency, and non-linear features.
  3. A scaling step is employed to address significant disparities between features.

Machine Learning Models: Five machine learning models are evaluated for the classification task: Support Vector Machine (SVM), k-Nearest Neighbors (KNN), Decision Tree (DT), Random Forest (RF), and Gradient Boosting (GB). A hybrid machine learning model with a voting system is developed, combining the top-performing models for enhanced accuracy.

Results: The experimental findings demonstrate the efficacy of the proposed technique:

  • An average accuracy of 93.86% is achieved.
  • Sensitivity (true positive rate) is 93.87%.
  • Specificity (true negative rate) is 93.53%.

Conclusion: The study concludes that the developed method, utilizing a hybrid machine learning model, is effective in categorizing MCI and healthy control patients during the Consortium to Establish a Registry for Alzheimer’s Disease (CERAD) task using EEG and HRV multimodal data. The first CERAD test is highlighted as a novel biomarker for early MCI identification.

Significance: The findings suggest that combining EEG and HRV signals in a multimodal approach, along with machine learning models, can offer a reliable and efficient method for early detection of Mild Cognitive Impairment, providing a potential avenue for timely intervention and treatment.

“Effects of COVID-19 home confinement on eating behaviour and physical activity: results of the ECLB-COVID19 international online survey”

  • Authors: A. Ammar, M. Brach, K. Trabelsi, H. Chtourou, O. Boukhris, L. Masmoudi, et al.
  • Published in: Nutrients, 12 (6), 1583–2314, 2020
  • Focus: Investigates the impact of COVID-19 home confinement on eating behavior and physical activity.

“COVID-19 home confinement negatively impacts social participation and life satisfaction: a worldwide multicenter study”

  • Authors: A. Ammar, H. Chtourou, O. Boukhris, K. Trabelsi, L. Masmoudi, M. Brach, et al.
  • Published in: International Journal of Environmental Research and Public Health, 17 (17), 6237–452, 2020
  • Focus: Explores the global impact of COVID-19 home confinement on social participation and life satisfaction.

“Effects of home confinement on mental health and lifestyle behaviors during the COVID-19 outbreak: Insight from the ECLB-COVID19 multicenter study”

  • Authors: A. Ammar, K. Trabelsi, M. Brach, H. Chtourou, O. Boukhris, L. Masmoudi, et al.
  • Published in: Biology of Sport, 38 (1), 9–21, 2021
  • Focus: Examines the effects of home confinement on mental health and lifestyle behaviors during the COVID-19 outbreak.

“Psychological consequences of COVID-19 home confinement: The ECLB-COVID19 multicenter study”

  • Authors: A. Ammar, P. Mueller, K. Trabelsi, H. Chtourou, O. Boukhris, L. Masmoudi, et al.
  • Published in: PloS One, 15 (11), e0240204, 2020
  • Focus: Investigates the psychological consequences of COVID-19 home confinement.

“Globally altered sleep patterns and physical activity levels by confinement in 5056 individuals: ECLB COVID-19 international online survey”

  • Authors: K. Trabelsi, A. Ammar, L. Masmoudi, O. Boukhris, H. Chtourou, B. Bouaziz, et al.
  • Published in: Biology of Sport, 38 (4), 495–506
  • Focus: Examines the worldwide changes in sleep patterns and physical activity levels during COVID-19 confinement in a large sample of 5056 individuals.

Research Timeline:

Commencing his research journey in 2010 with a post-doctoral fellowship, Dr. CHAARI has steadily progressed, becoming an Associate Professor at Toulouse INP in 2012. Over the years, his research has consistently focused on advancing knowledge in signal and image processing, artificial intelligence, and machine learning.

Linus Enye | Neuroscience | Best Researcher Award

Published on by Global Scholar Awards
🌟Assoc Prof Dr. Linus Enye, Afe Babalola University Ado-Ekiti, Nigeria:  Neuroscience🏆
Professional Profiles:

Bio Summary:

Assoc Prof Dr Linus Enye is a distinguished academic and researcher specializing in Anatomy and Cell Biology, with a focus on Histomorphometry and Neuroreproductive Endocrinology.

Education:

Ph.D. in Anatomy & Cell Biology

  • Delta State University, Abraka, Delta State (2021)

M.Sc. in Anatomy

  • Lagos State University, Ojo, Lagos State (2010)

B.Sc. in Anatomy

  • University of Port-Harcourt, Choba, Rivers State (2004)

Teaching and Research Experience:

Currently holds the position of Reader in the Department of Anatomy at Afe Babalola University Ado-Ekiti.

Extensive experience in teaching and research, focusing on core Anatomy courses, including Embryology, Gross Anatomy, Anthropometry, Radiologic Anatomy, and Forensic Science.

Served in various teaching roles, starting as an Assistant Lecturer (2011-2012) and progressing to higher ranks, including Lecturer II (2012-2013), Lecturer I (2013-2017), and Senior Lecturer (2017-2021).

Administrative Roles:

Currently serving as the Ag. Dean, Faculty of Basic Medical Sciences at Afe Babalola University Ado-Ekiti (2021-2023).

Previously held positions such as Ag. Head, Department of Anatomy (2017-2021), Coordinator, Department of Anatomy (2015-2016), and various administrative roles like College Examination Officer, College Timetable Officer, and College SIWES Coordinator (2012-2021).

Professional Memberships:

Member of the American Association of Anatomy (AAA)

Member of the Anatomical Society of Nigeria (ASN)

Member of the Nigeria Society of Endocrinology and Metabolism (NSEM)

Member of the American Association of Clinical Endocrinologist (AACE) – The Nigeria Chapter

Awards and Recognition:

Received the Best Postgraduate Student in Anatomy Award in 2009.

Recognized as the Best Lecturer in Human Biology at Afe Babalola University Ado-Ekiti in 2013.

Honored with the Lecturer of the Year Award by various student associations multiple times.

Awarded for being the Most Supportive Lecturer and Best Dressed Lecturer by students in different years.

Received a Golden Award from ABUAD ALUMNI in 2020.

Major Research Projects by Assoc Prof Dr Linus Enye:

The Effect of Honey on Wound Size during Wound Healing Process (B.Sc. Dissertation – 2004):

  • Investigated the impact of honey on wound size during the wound healing process.
  • Submitted to the Department of Anatomy, Faculty of Basic Medical Sciences, University of Port-Harcourt.

The Prevalence of Agenesis of Palmaris Longus Muscle Amongst Medical Students in Lagos State (M.Sc. Dissertation – 2010):

  • Explored the prevalence of Palmaris Longus muscle agenesis among medical students in Lagos State.
  • Submitted to the Department of Anatomy, Faculty of Basic Medical Sciences, Lagos State University.

Antidotal Effects of Mimosa Pudica on Dichlorvos Induced Hippocampal Damage in Mice (Ph.D. Thesis – 2020):

  • Investigated the antidotal effects of Mimosa Pudica on hippocampal damage induced by dichlorvos in mice.
  • Submitted to the Department of Human Anatomy and Cell Biology, Delta State University Abraka, Delta State.

Publications Top Noted:

“Investigating the Effect of Mimosa Pudica on Dichlorvos Induced Hippocampal Neurodegeneration in Mice”

  • Published in Phytomedicine Plus (2023)
  • Authors: Enye Linus Anderson, Saka Olusola Stephen, Onoriode Andrew Udi, Ebeye Abimbola Oladunni, Igbigbi Patrick Sunday.
  • Link to Article

“Testicular Histomorphology Following Datura Stramonium Administration in Adult Male Wistar Rats”

“Naringin Ameliorates Motor Dysfunction and Exerts Neuroprotective Role Against Vanadium-Induced Neurotoxicity”

  • Published in AIMS Neuroscience (2022)
  • Authors: Adeshina O. Adekeye, Adedamola A. Fafure, Ayoola E. Ogunsemowo, Linus A. Enye, Olusola S. Saka, Oluwatosin O. Ogedengbe.

“Hippocampal Histomorphology and Biochemistry in Rats Fed Diets Containing Carbamazepine”

  • Published in African Journal of Biomedical Research (2022)
  • Authors: Enye L.A., Saka O.S., Adekanye U.A., Adekeye A.O., Abijo A.Z. & Ige M.S.
  • Volume: 25; Pages: 89–94.

“Histological Study on the Effects of Orlistat on Left Ventricular Myocardium of High Fat Diet-Fed Adult Male Wistar Rats”

  • Published in International Journal of Veterinary Science (2022)
  • Authors: Enye Linus Anderson, Saka Olusola Stephen, Ekoko Misan Eniola, Komolafe Omobola Aderibigbe, Ige Mokolade Samson, Olasehinde Oluwaseun Ruth, Abijo Ayodeji Zabdiel.
  • Volume: 11(4); Pages: 544-547.
  • Link to Article

“Anatomical Variation in the Lobar Pattern of the Left and Right Lungs: A Case Report”

  • Published in Acta Scientific Anatomy (2022)
  • Authors: Fafure Adedamola Adediran, Enye Linus Anderson, Adekeye Oloruntoba Adeshina, Ishola Azeez Olakunle, Adetunji Adedeji Enitan, Fafure Oluwabukola Eniola.
  • Volume: 1 Issue 2; Pages: 39-42.

“Myristica Fragrans (Nutmeg) Extract Ameliorated Caffeine-Induced Cardiotoxicity in Male Wistar Rats”

  • Published in Biomedical & Pharmacology Journal (2022)
  • Authors: Enye Linus Anderson, Saka Olusola Stephen, Sajere Eric Oghenetega, Komolafe Omobola Aderibigbe, Abijo Ayodeji Zabdiel, Ige Mokolade Samson.
  • Volume: 15(2); Pages: 1141-1151.

“Mimosa Pudica Ameliorated Dichlorvos Induced Neuro-Oxidation”

  • Published in Toxicology International (2021)
  • Volume: 28(3)
  • Pages: 177-186
  • Publication Year: 2021