Review ArticleOpen accessIn the author namesArtificial Intelligence in COVID-19 Management: A Systematic ReviewSamaneh Mohammadi, SeyedAhmad SeyedAlinaghi et al.With the development of modern technologies in the field of healthcare, the use of Artificial Intelligence (AI) in disease management is increasing. AI methods may assist healthcare providers in the COVID-19 era. The current study aimed to observe the efficacy and importance of AI for managing the COVID-19 pandemic. An organized search was conducted, utilizing PubMed, Web of Science, Scopus, … …Journal of Computer Science, Vol. 19, Issue 5 · 30 Mar 2023 · 8,062 accessesView PDFCite
Research NotesOpen accessIn the author namesThermal Drying Methods on Coal Liquefaction ConversionMehran HeydariThe sample coal used in this work was lignite containing 25% of moisture and 19% of ash from Canada. Drying of lignite coal had considerable influence on the coal liquefaction conversion. Vacuum dried and nitrogen dried samples provided higher conversion than air dried samples. The air drying showed nearly lower conversion, which probably as a result of oxidation. Air Drying … …American Journal of Engineering and Applied Sciences, Vol. 12, Issue 1 · 12 Mar 2019 · 7,872 accessesView PDFCite
Research ArticleOpen accessIn the author namesCardiac Patients’ Causal Attributions for Coronary Heart DiseaseLeila Gholizadeh, Yenna Salamonson, Mehrdad Heydari, Patricia M. DavidsonAccurate casual attributions for CHD have been associated with more congruent risk reduction behaviours and improved health outcomes. This article aimed to assess causal attributions for Coronary Heart Disease (CHD) of Middle Eastern women diagnosed with heart disease using different risk targets and compare these attributions with participants’ actual. Using a survey methodology, 121 female patients in cardiac units of … …International Journal of Research in Nursing, Vol. 4, Issue 1 · 20 Jul 2013 · 6,909 accessesView PDFCite
Research ArticleOpen accessIn the author namesModeling of an Industrial Riser in the Fluid Catalytic Cracking UnitMehran Heydari, Habib Ale Ebrahim, Bahram DabirProblem statement: The aim of this study is to obtain a model that can simulate the performance of an industrial fluid catalytic cracking unit in steady state. Approach: The reactions in the riser occur in a transported bed with the fluid and the solids in ideal plug flow. One of the main advantages of the model is that it does … …American Journal of Applied Sciences, Vol. 7, Issue 2 · 28 Feb 2010 · 8,120 accessesView PDFCite
Research ArticleOpen accessIn the author namesStudy of Seven-Lump Kinetic Model in the Fluid Catalytic Cracking UnitMehran Heydari, Habib AleEbrahim, Bahram DabirProblem statement: The effective simulation of the Fluid Catalytic Cracking (FCC) operation requires a good understanding of many factors such as, reaction kinetic, fluid dynamics and feed and catalyst effects. Approach: In this model the reactor has been considered as an isothermal riser. The reactions in the riser occur with the fluid and the solids in ideal plug flow. Because … …American Journal of Applied Sciences, Vol. 7, Issue 1 · 31 Jan 2010 · 7,613 accessesView PDFCite