MEMS and Microfluidic Devices for Analytical Chemistry and Biosensing

MEMS and Microfluidic Devices for Analytical Chemistry and Biosensing PDF Author: Stefano Zampolli
Publisher: Mdpi AG
ISBN: 9783036562018
Category : Science
Languages : en
Pages : 0

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Book Description
The outbreak of the SARS-CoV-2 pandemic has made the general public aware of the breakthrough technologies which were developed in recent years for state-of-the-art biosensing, and terms such as clinical specificity and sensitivity are now widely understood. The need for reliable point-of-care diagnostic systems during the last few years has been crucial. Continuous developments in MEMS technology and microfluidics are key drivers for the miniaturization of lab-grade sensing systems. Micro-technologies and miniaturization allow for designing lightweight and small devices, other advantages include reduced consumption of power and reagents, faster response times, increased sensitivity, reduced environmental footprint, availability of batch production processes for low-cost and disposable devices. This Special Issue published seven novel contributions in the fields of biosensing, lab-on-chip, organ-on-chip and related technologies such as numerical microfluidics studies, digital micro-fluidics and micromixers.

MEMS and Microfluidic Devices for Analytical Chemistry and Biosensing

MEMS and Microfluidic Devices for Analytical Chemistry and Biosensing PDF Author: Stefano Zampolli
Publisher: Mdpi AG
ISBN: 9783036562018
Category : Science
Languages : en
Pages : 0

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Book Description
The outbreak of the SARS-CoV-2 pandemic has made the general public aware of the breakthrough technologies which were developed in recent years for state-of-the-art biosensing, and terms such as clinical specificity and sensitivity are now widely understood. The need for reliable point-of-care diagnostic systems during the last few years has been crucial. Continuous developments in MEMS technology and microfluidics are key drivers for the miniaturization of lab-grade sensing systems. Micro-technologies and miniaturization allow for designing lightweight and small devices, other advantages include reduced consumption of power and reagents, faster response times, increased sensitivity, reduced environmental footprint, availability of batch production processes for low-cost and disposable devices. This Special Issue published seven novel contributions in the fields of biosensing, lab-on-chip, organ-on-chip and related technologies such as numerical microfluidics studies, digital micro-fluidics and micromixers.

Microfluidic Biosensors

Microfluidic Biosensors PDF Author: Wing Cheung Mak
Publisher: Elsevier
ISBN: 012823847X
Category : Technology & Engineering
Languages : en
Pages : 370

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Book Description
Microfluidic Biosensors provides a comprehensive overview covering the most recent emerging technologies on the design, fabrication, and integration of microfluidics with transducers. These form various integrated microfluidic biosensors with device configurations ranging from 2D to 4D levels. Coverage also includes advanced printed microfluidic biosensors, flexible microfluidics for wearable biosensors, autonomous lab-on-a-chip biosensors, CMOS-base microanalysis systems, and microfluidic devices for mobile phone biosensing. The editors and contributors of this book represent both academia and industry, come from a varied range of backgrounds, and offer a global perspective. This book discusses the design and principle of microfluidic systems and uses them for biosensing applications. The microfluidic fabrication technologies covered in this book provide an up-to-date view, allowing the community to think of new ways to overcome challenges faced in this field. The focus is on existing and emerging technologies not currently being analyzed extensively elsewhere, providing a unique perspective and much-needed content. The editors have crafted this book to be accessible to all levels of academics from graduate students, researchers, and professors working in the fields of biosensors, microfluidics design, material science, analytical chemistry, biomedical devices, and biomedical engineering. It can also be useful for industry professionals working for microfluidic device manufacturers, or in the industry of biosensors and biomedical devices. - Presents an in-depth overview of microfluidic biosensors and associated emerging technologies such as printed microfluidics and novel transducers - Addresses a range of microfluidic biosensors with device configurations ranging from 2D to 4D levels - Includes the commercialization aspects of microfluidic biosensors that provide insights for scientists and engineers in research and development

Bio-MEMS

Bio-MEMS PDF Author: Wanjun Wang
Publisher: CRC Press
ISBN: 1420018671
Category : Science
Languages : en
Pages : 490

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Book Description
This book considers both the unique characteristics of biological samples and the challenges of microscale engineering. Divided into three main sections, it first examines fabrication technologies using non-silicon processes, which are suitable for the materials more commonly used in medical/biological analyses. These include UV lithography, LIGA, nanoimprinting, and hot embossing. Attention then shifts to microfluidic components and sensing technologies for sample preparation, delivery, and analysis in microchannels and microchambers. The final section outlines various applications and systems at the leading edge of Bio-MEMS technology in a variety of areas such as drug delivery and proteomics.

Optical Nano- and Microsystems for Bioanalytics

Optical Nano- and Microsystems for Bioanalytics PDF Author: Wolfgang Fritzsche
Publisher: Springer Science & Business Media
ISBN: 3642254977
Category : Science
Languages : en
Pages : 332

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Book Description
This book describes the state of the art in the field of bioanalytical nano- and microsystems with optical functionality. In 12 chapters distinguished scientists and leaders in their respective fields show how various optical technologies have been miniaturized and integrated over the last few decades in order to be combined with nano- and microsystems for applications in the life sciences. The main detection and characterization technologies are introduced, and examples of the superiority of these integrated approaches compared to traditional ones are provided. Examples from e.g. the fields of optical waveguides, integrated interferometers, surface plasmon resonance or Raman spectroscopy are introduced and discussed, and it is shown how these approaches have led to novel functionalities and thereby novel applications.

Micro-and Nanoelectromechanical Biosensors

Micro-and Nanoelectromechanical Biosensors PDF Author: Liviu Nicu
Publisher: John Wiley & Sons
ISBN: 1118760840
Category : Technology & Engineering
Languages : en
Pages : 119

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Book Description
Most books dedicated to the issues of bio-sensing are organized by the well-known scheme of a biosensor. In this book, the authors have deliberately decided to break away from the conventional way of treating biosensing research by uniquely addressing biomolecule immobilization methods on a solid surface, fluidics issues and biosensing-related transduction techniques, rather than focusing simply on the biosensor. The aim is to provide a contemporary snapshot of the biosensing landscape without neglecting the seminal references or products where needed, following the downscaling (from the micro- to the nanoscale) of biosensors and their respective best known applications. To conclude, a brief overview of the most popularized nanodevices applied to biology is given, before comparing biosensor criteria in terms of targeted applications.

MEMS and Microfluidics in Healthcare

MEMS and Microfluidics in Healthcare PDF Author: Koushik Guha
Publisher: Springer Nature
ISBN: 9811987149
Category : Technology & Engineering
Languages : en
Pages : 251

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Book Description
The book introduces the research significance of biomedical instrumentation and discusses micro-fabrication techniques utilized for biomedical devices. This book primarily focuses on the reader enlightenment on MEMS medical devices by introducing all the diagnostic devices and treatment tools at one place. The book covers in-depth technical works and general introductions to the devices such that the book can reach technical as well as non-technical readers.

Microfluidic Technologies for Miniaturized Analysis Systems

Microfluidic Technologies for Miniaturized Analysis Systems PDF Author: Steffen Hardt
Publisher: Springer Science & Business Media
ISBN: 0387684247
Category : Technology & Engineering
Languages : en
Pages : 630

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Book Description
This book addresses Lab-on-a-Chip devices. It focuses on microfluidic technologies that have emerged in the past decade. Coverage presents a comprehensive listing of the most promising microfluidic technologies in the Lab-on-a-Chip field. It also details technologies that can be viewed as toolboxes needed to set up complex Lab-on-a-Chip systems.

Microfluidic Devices for Biomedical Applications

Microfluidic Devices for Biomedical Applications PDF Author: Xiujun (James) Li
Publisher: Woodhead Publishing
ISBN: 0128227559
Category : Technology & Engineering
Languages : en
Pages : 724

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Book Description
Microfluidic Devices for Biomedical Applications, Second Edition provides updated coverage on the fundamentals of microfluidics, while also exploring a wide range of medical applications. Chapters review materials and methods, microfluidic actuation mechanisms, recent research on droplet microfluidics, applications in drug discovery and controlled-delivery, including micro needles, consider applications of microfluidic devices in cellular analysis and manipulation, tissue engineering and their role in developing tissue scaffolds, and cover the applications of microfluidic devices in diagnostic sensing, including genetic analysis, low-cost bioassays, viral detection, and radio chemical synthesis. This book is an essential reference for medical device manufacturers, scientists and researchers concerned with microfluidics in the field of biomedical applications and life-science industries. - Discusses the fundamentals of microfluidics or lab-on-a-chip (LOC) and explores a wide range of medical applications - Considers materials and methods for microfabrication, microfluidic actuation mechanisms and digital microfluidic technologies - Details applications of microfluidic devices in cellular analysis and manipulation, tissue engineering and its role in developing tissue scaffolds, and stem cell engineering

Microfluidic Devices in Nanotechnology

Microfluidic Devices in Nanotechnology PDF Author: Challa S. S. R. Kumar
Publisher: John Wiley & Sons
ISBN: 111802933X
Category : Technology & Engineering
Languages : en
Pages : 561

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Book Description
Explores the latest applications arising from the intersection of nanotechnology and microfluidics In the past two decades, microfluidics research has seen phenomenal growth, with many new and emerging applications in fields ranging from chemistry, physics, and biology to engineering. With the emergence of nanotechnology, microfluidics is currently undergoing dramatic changes, embracing the rising field of nanofluidics. This volume reviews the latest devices and applications stemming from the merging of nanotechnology with microfludics in such areas as drug discovery, bio-sensing, catalysis, electrophoresis, enzymatic reactions, and nanomaterial synthesis. Each of the ten chapters is written by a leading pioneer at the intersection of nanotechnology and microfluidics. Readers not only learn about new applications, but also discover which futuristic devices and applications are likely to be developed. Topics explored in this volume include: New lab-on-a-chip systems for drug delivery Integration of microfluidics with nanoneuroscience to study the nervous system at the single-cell level Recent applications of nanoparticles within microfluidic channels for electrochemical and optical affinity biosensing Novel microfluidic approaches for the synthesis of nanomaterials Next-generation alternative energy portable power devices References in each chapter guide readers to the primary literature for further investigation of individual topics. Overall, scientists, researchers, engineers, and students will not only gain a new perspective on what has been done, but also the nanotechnology tools they need to develop the next generation of microfluidic devices and applications. Microfluidic Devices for Nanotechnology is a two-volume publication, the first ever to explore the synergies between microfluidics and nanotechnology. The first volume covers fundamental concepts; this second volume examines applications.

Microfluidics and Nanotechnology

Microfluidics and Nanotechnology PDF Author: Eric Lagally
Publisher: CRC Press
ISBN: 1351831488
Category : Medical
Languages : en
Pages : 294

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Book Description
An increasing number of technologies are being used to detect minute quantities of biomolecules and cells. However, it can be difficult to determine which technologies show the most promise for high-sensitivity and low-limit detection in different applications. Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit details proven approaches for the detection of single cells and even single molecules—approaches employed by the world’s foremost microfluidics and nanotechnology laboratories. While similar books concentrate only on microfluidics or nanotechnology, this book focuses on the combination of soft materials (elastomers and other polymers) with hard materials (semiconductors, metals, and glass) to form integrated detection systems for biological and chemical targets. It explores physical and chemical—as well as contact and noncontact—detection methods, using case studies to demonstrate system capabilities. Presenting a snapshot of the current state of the art, the text: Explains the theory behind different detection techniques, from mechanical resonators for detecting cell density to fiber-optic methods for detecting DNA hybridization, and beyond Examines microfluidic advances, including droplet microfluidics, digital microfluidics for manipulating droplets on the microscale, and more Highlights an array of technologies to allow for a comparison of the fundamental advantages and challenges of each, as well as an appreciation of the power of leveraging scalability and integration to achieve sensitivity at low cost Microfluidics and Nanotechnology: Biosensing to the Single Molecule Limit not only serves as a quick reference for the latest achievements in biochemical detection at the single-cell and single-molecule levels, but also provides researchers with inspiration for further innovation and expansion of the field.