IC-AEEE 2020

International Conference on Advanced Electrical and Electronics Engineering (IC-AEEE)

Articles

Advances in HIV-1 Virus Detection: Nanotechnology-Based Systems

Jin-Ho Lee, Byung-Keun Oh and Jeong-Woo Choi

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This abstract presents recent advancements in the development of HIV-1 virus detection systems, with a focus on nanotechnology-based approaches. The detection of HIV-1 virus is crucial for early diagnosis and treatment monitoring in individuals infected with the virus. Nanotechnology offers unique advantages in terms of sensitivity, specificity, and multiplexing capabilities, making it an attractive platform for the development of innovative diagnostic tools. This review discusses various nanotechnology-based systems, including nanoparticle-based assays, nanowire sensors, and nanostructured surfaces, employed for the detection of HIV-1 virus biomarkers such as viral RNA, proteins, and antibodies. Furthermore, the abstract highlights key characteristics and performance metrics of these nanotechnology-based detection systems, as well as their potential applications in clinical diagnostics and public health surveillance. By synthesizing insights from recent literature, this abstract aims to provide a comprehensive overview of the state-of-the-art in nanotechnology-enabled HIV-1 virus detection, thereby contributing to the advancement of HIV/AIDS diagnostics and management strategies.

Fabrication, Characterization, and Applications of Complex-Morphology Metal-Based Nanostructures

Antonella Gentile, Francesco Ruffino and Maria Grazia Grimaldi

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This abstract provides an overview of the fabrication, characterization, and applications of complex-morphology metal-based nanostructures. Metal-based nanostructures with intricate morphologies exhibit unique physical and chemical properties that make them highly attractive for a wide range of applications, including catalysis, sensing, and biomedical engineering. This review covers various fabrication techniques, such as templating, chemical synthesis, and lithography, used to create complex-morphology metal-based nanostructures with precise control over size, shape, and composition. Additionally, the abstract discusses characterization methods, including electron microscopy, spectroscopy, and surface analysis techniques, employed to elucidate the structural and functional properties of these nanostructures. Furthermore, it highlights diverse applications of complex-morphology metal-based nanostructures in areas such as surface-enhanced Raman spectroscopy (SERS), plasmonics, and drug delivery. By synthesizing insights from the literature, this abstract aims to provide a comprehensive understanding of the fabrication, characterization, and applications of complex-morphology metal-based nanostructures, thereby facilitating further research and innovation in this field.

Computer-Aided Design and In Vitro Evaluation of NSAID Derivatives as AKR1C3 Inhibitors for Breast Cancer Treatment

Victoria Fonseca-Benítez, Paola Acosta-Guzmán, Juan Esteban Sánchez, Zaira Alarcón, Ronald Andrés Jiménez and James Guevara-Pulido

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This study presents a novel approach to breast cancer treatment through the design and evaluation of Non-Steroidal Anti-Inflammatory Drug (NSAID) derivatives as inhibitors of AKR1C3, a key enzyme implicated in breast cancer progression. Leveraging computer-aided drug design (CADD) techniques, the abstract outlines the methodology used to develop NSAID derivatives with enhanced AKR1C3 inhibitory activity. Subsequently, in vitro analysis is conducted to assess the efficacy of the designed compounds in inhibiting AKR1C3 and suppressing breast cancer cell proliferation. The findings shed light on the potential of NSAID derivatives as AKR1C3 inhibitors for breast cancer therapy, offering insights into their mechanism of action and therapeutic potential. This research contributes to the development of targeted therapies for breast cancer, addressing the critical need for effective treatments that can improve patient outcomes and quality of life.

Mechanical Properties and Biocompatibility: A Comparative Analysis of CAD/CAM and Conventional Polymers in Prosthetic Dentistry

Bozhana Chuchulska, Mariya Dimitrova, Angelina Vlahova, Ilian Hristov, Zlatina Tomova and Rada Kazakova

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This study conducts a comparative analysis of the mechanical properties and biocompatibility of polymers used in prosthetic dentistry, focusing on Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM) versus conventional materials. With advancements in CAD/CAM technology revolutionizing dental prosthetics, understanding the performance and biocompatibility of these materials is crucial for clinical decision-making. The abstract outlines the methodology employed to evaluate mechanical properties such as strength, durability, and wear resistance, alongside biocompatibility aspects such as cytotoxicity and tissue response. Through a comprehensive review of literature and experimental data, the study offers insights into the advantages and limitations of CAD/CAM polymers compared to conventional materials in prosthetic dentistry applications. The findings contribute to informed material selection processes, ensuring optimal patient outcomes and long-term dental restoration success.

Case Report: Mandibular Canine Disimpaction Utilizing CAD/CAM Technology

Francesca Germanò, Rosanna Guarnieri, Martina Mezio, Ersilia Barbato and Michele Cassetta

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This case report examines the application of Computer-Aided Design/Computer-Aided Manufacturing (CAD/CAM) technology in the disimpaction of mandibular canines. Mandibular canine impaction is a common dental issue, often requiring precise surgical interventions for successful treatment. The abstract outlines a specific case where CAD/CAM technology was employed to plan and execute the disimpaction procedure. Through detailed analysis of the case, including preoperative planning, surgical execution, and postoperative outcomes, the study highlights the advantages and efficacy of CAD/CAM technology in improving treatment precision and patient outcomes in mandibular canine disimpaction procedures. This report contributes to the growing body of evidence supporting the integration of CAD/CAM technology in oral surgery for enhanced treatment planning and execution.

Surface Etching Pretreatment of Aesthetic Dental CAD-CAM Materials Using a Mixed Aqueous Solution of Ammonium Fluoride and Ammonium Hydrogen Sulfate for Bonding

Yusaku Nishizawa, Tatsuo Kawamoto and Hiroshi Ikeda

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This study investigates the effectiveness of surface etching pretreatment using a mixed aqueous solution of ammonium fluoride and ammonium hydrogen sulfate for bonding aesthetic dental CAD-CAM materials. Achieving durable bonding between dental restorations and natural tooth structure is crucial for long-term clinical success. The abstract outlines the experimental methodology, including surface preparation techniques and bonding procedures. Through detailed analysis of bond strength, surface morphology, and adhesive properties, the study evaluates the efficacy of the proposed surface etching pretreatment method. The findings contribute to the optimization of bonding protocols for aesthetic dental CAD-CAM materials, offering insights into enhancing the durability and longevity of dental restorations in clinical practice.

Exploring 3D Computer-Aided Feature Inspection for Enhanced Product Design and Analysis

Chengsi Lin, Muhamad Arfauz A. Rahman and Paul G. Maropoulos

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This study investigates the application of 3D computer-aided feature inspection for advancing product design and analysis processes. With the rapid evolution of digital technology, the integration of 3D inspection tools offers new opportunities to enhance the accuracy and efficiency of product development. The abstract outlines the methodology used to assess the capabilities of 3D inspection techniques in capturing and analyzing intricate product features. Through a comprehensive review of literature and case studies, the study highlights the benefits of utilizing 3D computer-aided feature inspection for improving design accuracy, detecting manufacturing defects, and optimizing product performance. The findings contribute to the advancement of design and analysis methodologies, providing valuable insights for practitioners seeking to leverage 3D inspection technologies in product development workflows.

Influence of CAD/CAM Material Thickness and Translucency on Dual-Cure Resin Cement Polymerization in Endocrowns

Soshi Ikemoto, Yuya Komagata, Shinji Yoshii, Chihiro Masaki, Ryuji Hosokawa and Hiroshi Ikeda

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This study investigates the influence of CAD/CAM material thickness and translucency on the polymerization of dual-cure resin cement in endocrowns. Endocrowns are widely used in dental restorations, and optimizing the polymerization process is crucial for their long-term success. The abstract outlines the experimental methodology, including varying CAD/CAM material thicknesses and translucencies, and examines their impact on resin cement polymerization. Through quantitative analysis of polymerization kinetics and bond strength, the study evaluates the effectiveness of different material configurations. The findings contribute to enhancing the understanding of factors affecting resin cement polymerization in endocrowns, offering insights for clinicians and researchers to optimize restoration procedures and ensure clinical success.

Review of Materials and Methods for All-Ceramic Dental Restorations with Computer-Aided Design (CAD) and Manufacturing (CAM) Technologies

Nestor Washington Solís Pinargote, Oleg Yanushevich, Natella Krikheli, Anton Smirnov, Sergey Savilkin, Sergey N. Grigoriev and Pavel Peretyagin

Year: 2020 | Conference Paper | Publisher: Scitech Conference Xplorer

Abstract:

This brief review examines the materials and methods utilized in all-ceramic dental restorations employing Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) technologies. With the rapid advancement of digital dentistry, CAD/CAM systems have revolutionized the fabrication of dental prostheses, offering enhanced precision, efficiency, and esthetics. The abstract outlines key aspects of CAD/CAM technology, including material selection, design considerations, and manufacturing processes. Through a comprehensive synthesis of current literature and technological developments, the review provides insights into the advantages and limitations of CAD/CAM systems in all-ceramic dental restorations. The findings contribute to advancing clinical practice by informing clinicians and researchers about the latest materials and techniques for achieving optimal outcomes in digital dentistry.