Imaging Biomarkers

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Imaging Biomarkers

Author : Luis Martí-Bonmatí
Publisher : Springer
ISBN 13 : 3319435043
Total Pages : 313 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Imaging Biomarkers by : Luis Martí-Bonmatí

Download or read book Imaging Biomarkers written by Luis Martí-Bonmatí and published by Springer. This book was released on 2016-11-03 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to cover all aspects of the development of imaging biomarkers and their integration into clinical practice, from the conceptual basis through to the technical aspects that need to be considered in order to ensure that medical imaging can serve as a powerful quantification instrument capable of providing valuable information on organ and tissue properties. The process of imaging biomarker development is considered step by step, covering proof of concept, proof of mechanism, image acquisition, image preparation, imaging biomarker analysis and measurement, detection of measurement biases (proof of principle), proof of efficacy and effectiveness, and reporting of results. Sources of uncertainty in the accuracy and precision of measurements and pearls and pitfalls in gold standards and biological correlation are discussed. In addition, practical use cases are included on imaging biomarker implementation in brain, oncologic, cardiovascular, musculoskeletal, and abdominal diseases. The authors are a multidisciplinary team of expert radiologists and engineers, and the book will be of value to all with an interest in the quantitative imaging of biomarkers in personalized medicine.

Biomarkers in Drug Development

Author : Michael R. Bleavins
Publisher : John Wiley & Sons
ISBN 13 : 1118210425
Total Pages : 559 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Biomarkers in Drug Development by : Michael R. Bleavins

Download or read book Biomarkers in Drug Development written by Michael R. Bleavins and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how biomarkers can boost the success rate of drug development efforts As pharmaceutical companies struggle to improve the success rate and cost-effectiveness of the drug development process, biomarkers have emerged as a valuable tool. This book synthesizes and reviews the latest efforts to identify, develop, and integrate biomarkers as a key strategy in translational medicine and the drug development process. Filled with case studies, the book demonstrates how biomarkers can improve drug development timelines, lower costs, facilitate better compound selection, reduce late-stage attrition, and open the door to personalized medicine. Biomarkers in Drug Development is divided into eight parts: Part One offers an overview of biomarkers and their role in drug development. Part Two highlights important technologies to help researchers identify new biomarkers. Part Three examines the characterization and validation process for both drugs and diagnostics, and provides practical advice on appropriate statistical methods to ensure that biomarkers fulfill their intended purpose. Parts Four through Six examine the application of biomarkers in discovery, preclinical safety assessment, clinical trials, and translational medicine. Part Seven focuses on lessons learned and the practical aspects of implementing biomarkers in drug development programs. Part Eight explores future trends and issues, including data integration, personalized medicine, and ethical concerns. Each of the thirty-eight chapters was contributed by one or more leading experts, including scientists from biotechnology and pharmaceutical firms, academia, and the U.S. Food and Drug Administration. Their contributions offer pharmaceutical and clinical researchers the most up-to-date understanding of the strategies used for and applications of biomarkers in drug development.

Neuroscience Biomarkers and Biosignatures

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309178282
Total Pages : 128 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Neuroscience Biomarkers and Biosignatures by : Institute of Medicine

Download or read book Neuroscience Biomarkers and Biosignatures written by Institute of Medicine and published by National Academies Press. This book was released on 2008-01-08 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomarkers, or biological markers, are quantitative measurements that offer researchers and clinicians valuable insight into diagnosis, treatment and prognosis for many disorders and diseases. A major goal in neuroscience medical research is establishing biomarkers for disorders of the nervous system. Given the promising potential and necessity for neuroscience biomarkers, the Institute of Medicine Forum on Neuroscience and Nervous System Disorders convened a public workshop and released the workshop summary entitled Neuroscience Biomarkers and Biosignatures: Converging Technologies, Emerging Partnerships. The workshop brought together experts from multiple areas to discuss the most promising and practical arenas in neuroscience in which biomarkers will have the greatest impact. The main objective of the workshop was to identify and discuss biomarker targets that are not currently being aggressively pursued but that could have the greatest near-term impact on the rate at which new treatments are brought forward for psychiatric and neurological disorders.

Imaging Biomarkers in Epilepsy

Author : Andrea Bernasconi
Publisher : Cambridge University Press
ISBN 13 : 1107108357
Total Pages : 263 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Imaging Biomarkers in Epilepsy by : Andrea Bernasconi

Download or read book Imaging Biomarkers in Epilepsy written by Andrea Bernasconi and published by Cambridge University Press. This book was released on 2019-01-10 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assembles world-class expertise on clinical and molecular imaging-derived biomarkers, presenting neuroimaging in epilepsy in a broad neuroscientific context.

Quantitative Magnetic Resonance Imaging

Author : Nicole Seiberlich
Publisher : Academic Press
ISBN 13 : 0128170581
Total Pages : 1094 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Quantitative Magnetic Resonance Imaging by : Nicole Seiberlich

Download or read book Quantitative Magnetic Resonance Imaging written by Nicole Seiberlich and published by Academic Press. This book was released on 2020-11-18 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative Magnetic Resonance Imaging is a ‘go-to’ reference for methods and applications of quantitative magnetic resonance imaging, with specific sections on Relaxometry, Perfusion, and Diffusion. Each section will start with an explanation of the basic techniques for mapping the tissue property in question, including a description of the challenges that arise when using these basic approaches. For properties which can be measured in multiple ways, each of these basic methods will be described in separate chapters. Following the basics, a chapter in each section presents more advanced and recently proposed techniques for quantitative tissue property mapping, with a concluding chapter on clinical applications. The reader will learn: The basic physics behind tissue property mapping How to implement basic pulse sequences for the quantitative measurement of tissue properties The strengths and limitations to the basic and more rapid methods for mapping the magnetic relaxation properties T1, T2, and T2* The pros and cons for different approaches to mapping perfusion The methods of Diffusion-weighted imaging and how this approach can be used to generate diffusion tensor maps and more complex representations of diffusion How flow, magneto-electric tissue property, fat fraction, exchange, elastography, and temperature mapping are performed How fast imaging approaches including parallel imaging, compressed sensing, and Magnetic Resonance Fingerprinting can be used to accelerate or improve tissue property mapping schemes How tissue property mapping is used clinically in different organs Structured to cater for MRI researchers and graduate students with a wide variety of backgrounds Explains basic methods for quantitatively measuring tissue properties with MRI - including T1, T2, perfusion, diffusion, fat and iron fraction, elastography, flow, susceptibility - enabling the implementation of pulse sequences to perform measurements Shows the limitations of the techniques and explains the challenges to the clinical adoption of these traditional methods, presenting the latest research in rapid quantitative imaging which has the possibility to tackle these challenges Each section contains a chapter explaining the basics of novel ideas for quantitative mapping, such as compressed sensing and Magnetic Resonance Fingerprinting-based approaches

Neurodegenerative Diseases Biomarkers

Author : Philip V. Peplow
Publisher :
ISBN 13 : 9781071617120
Total Pages : 565 pages
Book Rating : 4.6/5 (171 download)

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Book Synopsis Neurodegenerative Diseases Biomarkers by : Philip V. Peplow

Download or read book Neurodegenerative Diseases Biomarkers written by Philip V. Peplow and published by . This book was released on 2021 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents recent data on the latest achievements in new and emerging technologies for biomarkers and for innovations in their assessment. The chapters cover topics such as activation of microglia and macrophages in neurodegenerative diseases; oxidative stress and cellular dysfunction in neurodegenerative diseases; TSPO PET imaging as a biomarker of neuroinflammation in neurodegenerative disorders; and imaging biomarkers in Huntington's disease and amyotrophic lateral sclerosis. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and comprehensive, Neurodegenerative Diseases Biomarkers: Towards Translating Research to Clinical Practice is a valuable resource for both experimental and clinical experts in the field of neurodegenerative diseases who are looking to expand their knowledge of novel biomarkers in different types of neurodegenerative diseases.

Advances in Radiation Therapy

Author : M. Guckenberger
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3318063622
Total Pages : 134 pages
Book Rating : 4.3/5 (18 download)

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Book Synopsis Advances in Radiation Therapy by : M. Guckenberger

Download or read book Advances in Radiation Therapy written by M. Guckenberger and published by Karger Medical and Scientific Publishers. This book was released on 2018-04-12 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in radiation oncology have been key to the tremendous progress made in the field in recent years. The combination of optimal systemic treatment and local therapy has resulted in continuing improved outcomes of cancer therapy. This progress forms the basis for current pre-clinical and clinical research which will strengthen the position of radiation oncology as an essential component of oncological care. This book summarizes recent advances in radiotherapy research and clinical patient care. Topics include radiobiology, radiotherapy technology, and particle therapy. Chapters cover a summary and analysis of recent developments in the search for biomarkers for precision radiotherapy, novel imaging possibilities and treatment planning, and advances in understanding the differences between photon and particle radiotherapy. Advances in Radiation Therapy is an invaluable source of information for scientists and clinicians working in the field of radiation oncology. It is also a relevant resource for those interested in the broad topic of radiotherapy in general.

Functional Imaging in Oncology

Author : Antonio Luna
Publisher : Springer
ISBN 13 : 3642405827
Total Pages : 918 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Functional Imaging in Oncology by : Antonio Luna

Download or read book Functional Imaging in Oncology written by Antonio Luna and published by Springer. This book was released on 2014-07-08 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the new era of functional and molecular imaging, both currently available imaging biomarkers and biomarkers under development are expected to lead to major changes in the management of oncological patients. This two-volume book is a practical manual on the various imaging techniques capable of delivering functional information on cancer, including diffusion MRI, perfusion CT and MRI, dual-energy CT, spectroscopy, dynamic contrast-enhanced ultrasonography, PET, and hybrid modalities. This second volume considers the applications and benefits of these techniques in a wide range of tumor types, including their role in diagnosis, prediction of treatment outcome, and early evaluation of treatment response. Each chapter addresses a specific malignancy and is written by one or more acclaimed experts. The lucid text is complemented by numerous high-quality illustrations that highlight key features and major teaching points.

Artificial Intelligence in Medical Imaging

Author : Erik R. Ranschaert
Publisher : Springer
ISBN 13 : 3319948784
Total Pages : 373 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Artificial Intelligence in Medical Imaging by : Erik R. Ranschaert

Download or read book Artificial Intelligence in Medical Imaging written by Erik R. Ranschaert and published by Springer. This book was released on 2019-01-29 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a thorough overview of the ongoing evolution in the application of artificial intelligence (AI) within healthcare and radiology, enabling readers to gain a deeper insight into the technological background of AI and the impacts of new and emerging technologies on medical imaging. After an introduction on game changers in radiology, such as deep learning technology, the technological evolution of AI in computing science and medical image computing is described, with explanation of basic principles and the types and subtypes of AI. Subsequent sections address the use of imaging biomarkers, the development and validation of AI applications, and various aspects and issues relating to the growing role of big data in radiology. Diverse real-life clinical applications of AI are then outlined for different body parts, demonstrating their ability to add value to daily radiology practices. The concluding section focuses on the impact of AI on radiology and the implications for radiologists, for example with respect to training. Written by radiologists and IT professionals, the book will be of high value for radiologists, medical/clinical physicists, IT specialists, and imaging informatics professionals.

Biomarkers in Psychiatry

Author : Judith Pratt
Publisher : Springer
ISBN 13 : 3319996428
Total Pages : 437 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Biomarkers in Psychiatry by : Judith Pratt

Download or read book Biomarkers in Psychiatry written by Judith Pratt and published by Springer. This book was released on 2019-01-05 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses one of the Holy Grails in Psychiatry, namely the evidence for and potential to adopt ‘Biomarkers’ for prevention, diagnosis, and treatment responses in mental health conditions. It meshes together state of the art research from international renowned pre-clinical and clinical scientists to illustrate how the fields of anxiety disorders, depression, psychotic disorders, and autism spectrum disorder have advanced in recent years.

Evaluation of Biomarkers and Surrogate Endpoints in Chronic Disease

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309157277
Total Pages : 335 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation of Biomarkers and Surrogate Endpoints in Chronic Disease by : Institute of Medicine

Download or read book Evaluation of Biomarkers and Surrogate Endpoints in Chronic Disease written by Institute of Medicine and published by National Academies Press. This book was released on 2010-06-25 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many people naturally assume that the claims made for foods and nutritional supplements have the same degree of scientific grounding as those for medication, but that is not always the case. The IOM recommends that the FDA adopt a consistent scientific framework for biomarker evaluation in order to achieve a rigorous and transparent process.

Functional Imaging in Oncology

Author : Antonio Luna
Publisher : Springer Science & Business Media
ISBN 13 : 364240412X
Total Pages : 557 pages
Book Rating : 4.6/5 (424 download)

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Book Synopsis Functional Imaging in Oncology by : Antonio Luna

Download or read book Functional Imaging in Oncology written by Antonio Luna and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the new era of functional and molecular imaging, both currently available imaging biomarkers and biomarkers under development are expected to lead to major changes in the management of oncological patients. This well-illustrated two-volume book is a practical manual on the various imaging techniques capable of delivering functional information on cancer, including preclinical and clinical imaging techniques, based on US, CT, MRI, PET and hybrid modalities. This first volume explains the biophysical basis for these functional imaging techniques and describes the techniques themselves. Detailed information is provided on the imaging of cancer hallmarks, including angiogenesis, tumor metabolism, and hypoxia. The techniques and their roles are then discussed individually, covering the full range of modalities in clinical use as well as new molecular and functional techniques. The value of a multiparametric approach is also carefully considered.

Metabolic and Vascular Imaging Biomarkers for Brain Aging and Alzheimer’s Disease

Author : Ai-Ling Lin
Publisher : Frontiers Media SA
ISBN 13 : 2889639053
Total Pages : 242 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Metabolic and Vascular Imaging Biomarkers for Brain Aging and Alzheimer’s Disease by : Ai-Ling Lin

Download or read book Metabolic and Vascular Imaging Biomarkers for Brain Aging and Alzheimer’s Disease written by Ai-Ling Lin and published by Frontiers Media SA. This book was released on 2020-08-10 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evolution of Translational Omics

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309224187
Total Pages : 354 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Evolution of Translational Omics by : Institute of Medicine

Download or read book Evolution of Translational Omics written by Institute of Medicine and published by National Academies Press. This book was released on 2012-09-13 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technologies collectively called omics enable simultaneous measurement of an enormous number of biomolecules; for example, genomics investigates thousands of DNA sequences, and proteomics examines large numbers of proteins. Scientists are using these technologies to develop innovative tests to detect disease and to predict a patient's likelihood of responding to specific drugs. Following a recent case involving premature use of omics-based tests in cancer clinical trials at Duke University, the NCI requested that the IOM establish a committee to recommend ways to strengthen omics-based test development and evaluation. This report identifies best practices to enhance development, evaluation, and translation of omics-based tests while simultaneously reinforcing steps to ensure that these tests are appropriately assessed for scientific validity before they are used to guide patient treatment in clinical trials.

Handbook for Clinical Trials of Imaging and Image-Guided Interventions

Author : Nancy A. Obuchowski
Publisher : John Wiley & Sons
ISBN 13 : 1118849752
Total Pages : 223 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Handbook for Clinical Trials of Imaging and Image-Guided Interventions by : Nancy A. Obuchowski

Download or read book Handbook for Clinical Trials of Imaging and Image-Guided Interventions written by Nancy A. Obuchowski and published by John Wiley & Sons. This book was released on 2016-02-15 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook for Clinical Trials of Imaging and Image-Guided Interventions is the first single-source, multi-disciplinary reference, based on the didactic sessions presented at the annual ‘Clinical Trials Methodology Workshop’ for radiologists, radiation oncologists and imaging scientists (sponsored by the Radiological Society of North America (RSNA)). It focuses on educating radiologists, radiation oncologists and those involved in imaging research with how to design and conduct clinical trials to evaluate imaging technology and imaging biomarkers. The internationally renowned contributors take a broad approach, starting with principles of technology assessment, and then move into specific topics covering the clinical trials of therapy and clinical research in imaging guided interventions including radiotherapy. They discuss the use of imaging as a predictor of therapeutic response, screening trial design, and the practicalities of how to run an efficient clinical trial and good working practices. Later chapters provide a comprehensive array of quantitative methods including: an introduction to statistical considerations in study design, biostatistical analysis methods and their role in clinical imaging research, methods for quantitative imaging biomarker studies, and an introduction to cost effectiveness analysis. Handbook for Clinical Trials of Imaging and Image-Guided Interventions will educate and prepare radiologists at all levels and in all capacities in planning and conducting clinical imaging trials.

Imaging Biomarkers of Treatment Response

Author :
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (934 download)

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Book Synopsis Imaging Biomarkers of Treatment Response by :

Download or read book Imaging Biomarkers of Treatment Response written by and published by . This book was released on 2015 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantitative imaging biomarkers -- numerical measurements derived from medical imaging that can be interpreted by clinicians - are a critical component of treatment response assessment in oncology. They can also play an important role in the design and interpretation of clinical trials, provided that they are measured following a standardized set of best practices. In this thesis, we have demonstrated the successful application of imaging biomarkers of treatment response to a clinical trial assessing the pharmacodynamics and pharmacokinetics of the anti-angiogenic TKI therapeutic Axitinib. We have illustrated the challenges facing quantitative imaging biomarkers in general, and gained valuable insights into anti-angiogenic therapy in particular. We have characterized the pharmacodynamics of "withdrawal flare," a rapid increase in tumor proliferation following cessation of anti-angiogenic therapy, using quantitative imaging biomarkers derived from FLT PET. This is the first time in humans that the temporal dynamics of Axitinib withdrawal flare have been characterized, a critical step in optimizing the use of this drug in combination therapy. Although we demonstrated that significant flare occurs in patients treated with Axitinib, we also observed substantial inter-patient heterogeneity in imaging response during withdrawal. Among the sub-set of patients experiencing withdrawal flare, it was found to occur at two days post-cessation of Axitinib, with relatively little additional flare between days 2 and 7 of withdrawal. Moreover, withdrawal flare was found to be associated with poor clinical outcome. We directly compared the results of the Axitinib trial with an earlier trial of a related anti-angiogenic drug, Sunitinib, which had used the same imaging biomarkers of treatment response. The proliferative and vascular response during withdrawal of Axitinib and Sunitinib was found to be nearly identical, and there is not sufficient evidence to support any significant difference in proliferative response during treatment. We also explored intra-patient, inter-lesion response heterogeneity. However, when comparing the imaging response with pre-treatment phenotypes, no significant correlations were observed, suggesting that some underlying biological mechanisms may be driving the inter-lesion differences in response. The insights gained from this original work support several hypotheses for how to improve patient treatment. These hypotheses will be partially addressed in three new ongoing clinical trials at the University of Wisconsin.

The Detection of Biomarkers

Author : Sibel A. Ozkan
Publisher : Academic Press
ISBN 13 : 0128230754
Total Pages : 615 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis The Detection of Biomarkers by : Sibel A. Ozkan

Download or read book The Detection of Biomarkers written by Sibel A. Ozkan and published by Academic Press. This book was released on 2021-12-05 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable, precise and accurate detection and analysis of biomarkers remains a significant challenge for clinical researchers. Methods for the detection of biomarkers are rather complex, requiring pre-treatment steps before analysis can take place. Moreover, comparing various biomarker assays and tracing research progress in this area systematically is a challenge for researchers. The Detection of Biomarkers presents developments in biomarker detection, including methods tools and strategies, biosensor design, materials, and applications. The book presents methods, materials and procedures that are simple, precise, sensitive, selective, fast and economical, and therefore highly practical for use in clinical research scenarios. This volume situates biomarker detection in its research context and sets out future prospects for the area. Its 20 chapters offer a comprehensive coverage of biomarkers, including progress on nanotechnology, biosensor types, synthesis, immobilization, and applications in various fields. The book also demonstrates, for students, how to synthesize and immobilize biosensors for biomarker assay. It offers researchers real alternative and innovative ways to think about the field of biomarker detection, increasing the reliability, precision and accuracy of biomarker detection. Locates biomarker detection in its research context, setting out present and future prospects Allows clinical researchers to compare various biomarker assays systematically Presents new methods, materials and procedures that are simple, precise, sensitive, selective, fast and economical Gives innovative biomarker assays that are viable alternatives to current complex methods Helps clinical researchers who need reliable, precise and accurate biomarker detection methods