SERS for Point-of-care and Clinical Applications Books

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SERS for Point of care and Clinical Applications


SERS for Point of care and Clinical Applications
  • Author : Andrew Fales
  • Publisher : Elsevier
  • Release : 2021-01-15
  • ISBN : 0128205482
  • Language : En, Es, Fr & De
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SERS for Point-of-care and Clinical Applications focuses on the current uses of Surface-Enhanced Raman Spectroscopy (also known as Surface-Enhanced Raman Scattering) techniques in the clinical and point-of-care settings. In recent years, improvements in detector technology and nanostructure fabrication have expanded the possibilities of using SERS in biomedical applications. These applications are not always immediately evident to newcomers in the field, as Raman and SERS are often introduced as analytical methods for chemical analysis. This book offers a concise introduction to the biomedical applications of SERS for graduate students, scientists, and researchers in all related fields. Readers are first presented with an overview of SERS biomedical applications, and the remaining sections provide in-depth information about point-of-care and clinical applications of SERS using specific examples from the current literature. The first book of its kind to highlight point-of-care applications of SERS Covers the recent biomedical applications of SERS carried out by leaders in the field Includes chapters on SERS probes and labels and label-free uses of SERS

Principles and Clinical Diagnostic Applications of Surface Enhanced Raman Spectroscopy


Principles and Clinical Diagnostic Applications of Surface Enhanced Raman Spectroscopy
  • Author : Yuling Wang
  • Publisher : Elsevier
  • Release : 2021-02-15
  • ISBN : 0128211210
  • Language : En, Es, Fr & De
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Principles and Clinical Diagnostic Applications of Surface-Enhanced Raman Spectroscopy summaries the principles of SERS and nanoplasmonic materials for SERS, with a focus on applications in clinical diagnostics. This book covers the fundamentals of SERS, materials, experimental aspects and applications of SERS in clinical diagnostics, with discussions on label-free/direct SERS assay, design and synthesis of SERS nanotags, SERS nanotags for point-of-care diagnostics, microfluidic SERS assay, and in vitro and in vivo sensing and imaging. Written by subject experts, this comprehensive volume showcases recent progress in SERS applications in clinical diagnostics, thus helping readers understand when and how to use SERS in a clinical setting. Introduces the basics of SERS/SERS nanotags and suitable nanomaterials for SERS applications Gives an overview on the cutting-edge research on SERS applications for clinical diagnosis, including the latest advances in our understanding of underlying principles to enable material design and clinical applications Gradually builds from the fundamental concepts to the applications of SERS for clinical diagnostics

Use of Surface Enhanced Raman Spectroscopy for the Detection of Bioactive Lipids


Use of Surface Enhanced Raman Spectroscopy for the Detection of Bioactive Lipids
  • Author : Christopher M. Ohlhaver
  • Publisher :
  • Release : 2018
  • ISBN : OCLC:1050953299
  • Language : En, Es, Fr & De
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The detection and analysis of lipids in biological matrices for clinical applications poses many challenges, but rapid and reliable detection will prove invaluable for clinical diagnosis. Herein, we report the application of drop-casted Ag nanoplatelets as surface enhanced Raman scattering (SERS) substrates for qualitative detection of 20-hydroxyeicosatetraenoic acid (20-HETE), which is a potential biomarker for diagnosis of hypertensive disorders. Biomarker peaks of 20-HETE can be reliably detected and differentiated from those of the structurally similar lipids (arachidonic acid, eicosapentaenoic acid, and docosahexaenoic acid) commonly found in human blood, even 1 pM concentrations. Additionally, one study mixed 20-HETE with three structurally similar lipids at concentrations several orders of magnitude greater than the target lipid and 20-HETE could still be detected under these conditions. These experiments demonstrate the viability of SERS for the rapid and reliable detection of endogenous bioactive lipids, which has significant clinical impact in enabling point of care diagnostics.

Next Generation Point of care Biomedical Sensors Technologies for Cancer Diagnosis


Next Generation Point of care Biomedical Sensors Technologies for Cancer Diagnosis
  • Author : Pranjal Chandra
  • Publisher : Springer
  • Release : 2017-12-30
  • ISBN : 9789811047268
  • Language : En, Es, Fr & De
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This book presents recent research on cancer detection methods based on nanobiosensors, which offer ultrasensitive point-of-care diagnosis. Several methods for diagnosing cancer have been discovered and many more are currently being developed. Conventional clinical approaches to detecting cancers are based on a biopsy followed by histopathology, or on the use of biomarkers (protein levels or nucleic acid content). Biopsy is the most widely used technique; however, it is an invasive technique and is not always applicable. Furthermore, biomarker-based detection cannot be relied on when the biomarkers are present in an extremely low concentration in the body fluids and in malignant tissues. Thus, in recent years highly sensitive and robust new cancer diagnosis techniques have been developed for clinical application, and may offer an alternative strategy for cancer diagnosis. As such, this book gathers the latest point-of-care cancer diagnostic methods and protocols based on biomedical sensors, microfluidics, and integrated systems engineering. It also discusses recent developments and diagnostics tests that can be conducted outside the laboratory in remote areas. These technologies include electrochemical sensors, paper-based microfluidics, and other kit-based diagnostic methods that can be adapted to bring cancer detection and diagnostics to more remote settings around the globe. Overall, the book provides students, researchers, and clinicians alike a comprehensive overview of interdisciplinary approaches to cancer diagnosis.

Nanotechnology in Cancer Management


Nanotechnology in Cancer Management
  • Author : Kamil Reza Khondakar
  • Publisher : Elsevier
  • Release : 2021-05-28
  • ISBN : 9780128181553
  • Language : En, Es, Fr & De
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Nanotechnology in Cancer Management: Precise Diagnostics toward Personalized Health Care provides a well-focused and comprehensive overview of technologies involved in early stage cancer diagnostics via the detection of various cancer biomarkers, both in-vitro and in-vivo. The book briefly describes the advancement in cancer biomarker research relating to cancer diagnostics, covering fundamental aspects of various techniques, especially transduction methodologies, such as electrochemical, optical, magnetic, etc. In addition, it describes approaches on how to make options cost-effective, scalable for clinical application, and user-friendly. Advancements in technology related to device miniaturization, performance improvement and point-of-care applications round out discussions. Final sections cover future challenges, the prospects of various techniques, and how the introduction of nanotechnology in cancer management in a personalized manner is useful. Includes smart sensing materials such as smart electro-active nanomaterials, sensitive transducers development, nano-enabled advanced imaging, miniaturized analytical system, and device integration and interfacing for point-of-care applications Describes each component involved in the development of an efficient cancer diagnostics system Focuses on fundamental and applied concepts of the technologies, along with the related mechanisms proposed for diagnostics of cancer Enhances fundamental understandings of the concepts and development of nanotechnology based analytical tools and novel techniques for early stage cancer diagnostics and management