Ajit Khosla – författare

Next-Generation Antimicrobial Nanocoatings for Medical Devices and Implants provides a detailed, up-to-date overview of the nano-based antimicrobial coatings used to combat medical device-related biofilms. An introduction to biofilms and how they infect medical devices is included, as well as strategies/modification techniques used to target these biofilms. This book evaluates the various antimicrobial coatings formed using nanomaterials such as silver, inorganic materials, organic materials, carbon dots, surfactants, and electrospun fibers, specifically for us on medical devices and implants. Numerous coating methods are discussed, along with the biological characterizations of these coating materials, and their toxicological and environmental impact. This book is a useful reference for materials scientists, biomedical engineers, and those working on the development of novel biomaterials for use in medical devices and implants.Provides a range of nanomaterials for use in antimicrobial coatings, including electrospun fibers, surfactants, carbon quantum dots, and moreDetails various modification approaches for targeting biofilms, as well as nanocoating characterization and methods for use on medical devices and implantsAssesses the environmental and toxicological impact of antimicrobial nanocoatings

Optical Imaging Devices: New Technologies and Applications delivers a comprehensive introduction to optical imaging and sensing, from devices to system-level applications. Drawing upon the extensive academic and industrial experience of its prestigious editors and renowned chapter authors, this authoritative text:Explains the physical principles of optical imaging and sensingCovers topics such as silicon-based imaging characteristics, nanophotonic phased arrays, thin-film sensors, label-free DNA sensors, and in vivo flow cytometryPresents the contributions of leading researchers, real-world examples from biomedicine, recommendations for further reading, and all measurements in SI unitsOptical Imaging Devices: New Technologies and Applications provides an essential understanding of the design, operation, and practical applications of optical imaging and sensing systems, making it a handy reference for students and practitioners alike.

Pattern Recognition Techniques in Gas Sensing overviews the methods and technologies used to detect and analyze gases through advanced pattern recognition approaches. The book begins by introducing the fundamentals of gas sensors and their unique data characteristics, laying the groundwork for understanding the complexities involved in gas detection. It then explores the basics of pattern recognition, detailing various statistical methods that have been traditionally employed to interpret sensor data. The text looks into Bayesian and probabilistic methods, offering insights into their applications for improving gas sensing accuracy.Cluster analysis techniques are examined as tools for grouping sensor responses to identify specific gas patterns. The integration of machine learning in gas sensing is thoroughly discussed, highlighting how these algorithms enhance detection capabilities by learning from complex datasets. Further, the book presents deep learning techniques, showcasing their power in handling large volumes of sensor data and extracting meaningful features for precise gas identification. Data processing techniques essential for preparing and refining sensor outputs are also covered, providing readers with practical knowledge for real-world applications and future directions.Incorporates practical examples, codes, and exercises designed to help readers implement the techniques and algorithms using basic programming skillsAnalyzes a variety of case studies to demonstrate the use of pattern recognition techniques in a variety of fields, including environmental monitoring, industrial safety, and medical diagnosticsExamines emerging technologies and trends preparing readers for the future of the field

3D Printed Devices: Sensors and Actuators 3D printing or additive manufacturing has been one of the most revolutionary developments in rapid prototyping. This type of manufacturing has now developed to the degree that it can be used to manufacture complex devices, particularly sensors and actuators, without the need of traditional molds. The engineering potential that emerge from the creation of moldless devices are boundless, and engineers and materials scientists are urgently in need of increased familiarity with these possibilities 3D Printed Devices meets this need with a timely, comprehensive overview to 3D printing techniques in the field of sensors and actuators. Students, researchers, and scientists in industry can all benefit from this volume's robust knowledge of both the current and future state of this growing field. Thoroughly engaged with both the possibilities and limitations of 3D printed devices, the book is a must-own for anyone looking to stand on the cutting edge of our technological future. 3D Printed Devices readers will also find: Analysis of both physical and chemical sensors, as well as different types of actuators including electrically or thermally actuatedDetailed discussion of sensor and actuator materials including gels, polymers, composites, and moreDetailed know-how required to design, fabricate, and innovate 3D printed devices3D Printed Devices is an indispensable resource for academic researchers and industrial scientists in engineering and the physical sciences. It caters to those working in the cutting-edge fields of sensors, robotics, 3D printing, electronic materials, and electrochemistry. This book is also perfect for advanced undergraduate and graduate students eager to delve into these dynamic and rapidly evolving areas.

A comprehensive guide to an explosively popular and transformative technology Nanotechnology has revolutionized the manipulation of matter at the molecular level, with extraordinary consequences for a huge range of technological and scientific fields. Metallic, magnetic and carbon-based nanomaterials have been at the forefront of this revolution, with their impact felt especially strongly in biomedical industries. The future of drug delivery, imaging, diagnostics, and more will be transformed by nanotechnology and its ever-growing applications. Metallic, Magnetic and Carbon-Based Nanomaterials offers a comprehensive introduction to these materials and their recent developments. Beginning with the foundational concepts of nanotechnology, its characterization, and its methods, the book moves through major categories of nanotechnology in turn. Detailed discussion of applications and future areas of research rounds out an indispensable volume. Metallic, Magnetic and Carbon-Based Nanomaterials readers will also find: Fully up-to-date data on major nanotechnology synthesis techniquesDetailed discussion of nanotechnologies including quantum dots, magnetic nanoparticles, graphene, and many moreAnalysis of applications including tumor biology investigation, in vivo animal imaging, and othersMetallic, Magnetic and Carbon-Based Nanomaterials is ideal for graduate students in pharmaceutical sciences, biomedical engineering, and materials sciences. It is also a useful reference book for researchers working in the areas of biomedical engineering and nanomaterials synthesis, as well as those working in toxicology, especially nanotoxicology.

Nanostructured Materials for Sensing ApplicationsThis book offers a comprehensive exploration of the cutting-edge advancements in nanotechnology-based sensors, covering topics ranging from fundamental principles to practical applications. By providing readers with up-to-date insights, practical guidance, and a multidisciplinary perspective, the book equips researchers, professionals, and students involved with detection of various types of analytes including environmental pollutants, chemical contaminants, food borne pathogens, and disease biomarkers with the knowledge and tools they need to stay abreast of the latest developments in nano sensing and make meaningful contributions to the field.The book serves two crucial purposes; first, it gathers the most relevant information about the prospects of nanotechnology-based sensors as a strategy to trace numerous pollutants and disease biomarkers, thereby addressing pressing environmental and healthcare challenges; second, it aims to motivate the industrial sector and government agencies to invest more in the research and development of this strategy, recognizing it as a powerful tool to tackle these critical issues.