Evaluation Of Diagnostic Systems
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Evaluation Of Diagnostic Systems
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Author : John Swets
language : en
Publisher: Elsevier
Release Date : 2012-12-02
Evaluation Of Diagnostic Systems written by John Swets and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Reference categories.
Evaluation of Diagnostic Systems: Methods from Signal Detection Theory addresses the many issues that arise in evaluating the performance of a diagnostic system, across the wide range of settings in which such systems are used. These settings include clinical medicine, industrial quality control, environmental monitoring and investigation, machine and metals inspection, military monitoring, information retrieval, and crime investigation. The book is divided into three parts encompassing 11 chapters that emphasize the interpretation of diagnostic visual images by human observers. The first part of the book describes quantitative methods for measuring the accuracy of a system and the statistical techniques for drawing inferences from performance tests. The subsequent part covers study design and includes a detailed description of the form and conduct of an image-interpretation test. The concluding part examines the case study of a medical imaging system that serves as an example of both simple and complex applications. In this part, three mammographic modalities are used: industrial film radiography, low-dose film radiography, and xeroradiography. The case study focuses on the overall reliability of accuracy indices made by its main components, that is, the variabilities across cases, across readers, and within individual readers. The supplementary texts provide study protocols, a computer program for processing test results, and an extensive list of references that will assist the reader in applying those evaluative methods to diagnostic systems in any setting. This book is of value to scientists and engineers, as well as to applied, quantitative, or experimental psychologists who are engaged in the study of the human processes of discrimination and decision making in either perceptual or cognitive tasks.
Statistical Evaluation Of Diagnostic Performance
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Author : Kelly H. Zou
language : en
Publisher: CRC Press
Release Date : 2011-07-27
Statistical Evaluation Of Diagnostic Performance written by Kelly H. Zou and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-27 with Mathematics categories.
Statistical evaluation of diagnostic performance in general and Receiver Operating Characteristic (ROC) analysis in particular are important for assessing the performance of medical tests and statistical classifiers, as well as for evaluating predictive models or algorithms. This book presents innovative approaches in ROC analysis, which are relevant to a wide variety of applications, including medical imaging, cancer research, epidemiology, and bioinformatics. Statistical Evaluation of Diagnostic Performance: Topics in ROC Analysis covers areas including monotone-transformation techniques in parametric ROC analysis, ROC methods for combined and pooled biomarkers, Bayesian hierarchical transformation models, sequential designs and inferences in the ROC setting, predictive modeling, multireader ROC analysis, and free-response ROC (FROC) methodology. The book is suitable for graduate-level students and researchers in statistics, biostatistics, epidemiology, public health, biomedical engineering, radiology, medical imaging, biomedical informatics, and other closely related fields. Additionally, clinical researchers and practicing statisticians in academia, industry, and government could benefit from the presentation of such important and yet frequently overlooked topics.
Diagnostic Evaluation Of The Respiratory System
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Author : Claudio Sorino
language : en
Publisher: JP Medical Ltd
Release Date : 2017-07-17
Diagnostic Evaluation Of The Respiratory System written by Claudio Sorino and has been published by JP Medical Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-17 with Education categories.
This book is a practical guide to the diagnosis of respiratory disorders, helping clinicians recognise signs and symptoms, decide on the most appropriate diagnostic tests, and to interpret the results. Divided into four sections, the book covers respiratory system assessment, evaluation of respiratory function, diagnostic imaging, and invasive diagnostic techniques. The imaging section includes radiograph, computed tomography, angiography, and ultrasonography. The invasive diagnostic procedures section covers bronchoscopy, lung biopsy, transbronchial needle aspiration and more. Video-assisted thoracic surgery as a diagnostic tool is also discussed. Authored by recognised expert Professor Claudio Sorino from University of Palermo, this useful manual is enhanced by clinical images and figures. Key Points Practical guide to diagnosis of respiratory disorders Helps clinicians recognise signs and symptoms, choose appropriate diagnostic tests and interpret results Includes chapter on video-assisted thoracic surgery as a diagnostic tool Authored by recognised expert from University of Palermo
Statistical Evaluation Of Diagnostic Performance
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Author : Kelly H. Zou
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Statistical Evaluation Of Diagnostic Performance written by Kelly H. Zou and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Mathematics categories.
Statistical evaluation of diagnostic performance in general and Receiver Operating Characteristic (ROC) analysis in particular are important for assessing the performance of medical tests and statistical classifiers, as well as for evaluating predictive models or algorithms. This book presents innovative approaches in ROC analysis, which are relevant to a wide variety of applications, including medical imaging, cancer research, epidemiology, and bioinformatics. Statistical Evaluation of Diagnostic Performance: Topics in ROC Analysis covers areas including monotone-transformation techniques in parametric ROC analysis, ROC methods for combined and pooled biomarkers, Bayesian hierarchical transformation models, sequential designs and inferences in the ROC setting, predictive modeling, multireader ROC analysis, and free-response ROC (FROC) methodology. The book is suitable for graduate-level students and researchers in statistics, biostatistics, epidemiology, public health, biomedical engineering, radiology, medical imaging, biomedical informatics, and other closely related fields. Additionally, clinical researchers and practicing statisticians in academia, industry, and government could benefit from the presentation of such important and yet frequently overlooked topics.
Making Diagnosis Meaningful
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Author : James W. Barron
language : en
Publisher: Amer Psychological Assn
Release Date : 1998-01
Making Diagnosis Meaningful written by James W. Barron and has been published by Amer Psychological Assn this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01 with Medical categories.
This book reflects the discontent of many mental health professionals with the Diagnostic and Statistical Manual-IV (DSM-IV), which has come to provide the foundation for managed care's fragmented, symptomatic treatment approaches. Some of the criticisms that the contributors note are (a) the excessive reliance of the DSM on the medical model; (b) an excessive focus on reliability at the expense of validity and a predominance of the categorical, rather than the dimensional, approach to diagnosis; (c) arbitrary cut-off points for disorders; (d) a significant problem with comorbidity; and (e) a steady proliferation of labels for the personality disorders. The contributors explore this and other criticisms of the DSM system and propose new ways of looking at diagnosis and treatment. This thought-provoking volume proposes the ultimate goal of finding a diagnostic process that can be meaningfully related to what clinicians do in their actual work with patients.
The Medical Model In Mental Health
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Author : Ahmed Samei Huda
language : en
Publisher: Oxford University Press
Release Date : 2019-05-16
The Medical Model In Mental Health written by Ahmed Samei Huda and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-16 with Medical categories.
Many published books that comment on the medical model have been written by doctors, who assume that readers have the same knowledge of medicine, or by those who have attempted to discredit and attack the medical practice. Both types of book have tended to present diagnostic categories in medicine as universally scientifically valid examples of clear-cut diseases easily distinguished from each other and from health; with a fixed prognosis; and with a well-understood aetiology leading to disease-reversing treatments. These are contrasted with psychiatric diagnoses and treatments, which are described as unclear and inadequate in comparison. The Medical Model in Mental Health: An Explanation and Evaluation explores the overlap between the usefulness of diagnostic constructs (which enable prognosis and treatment decisions) and the therapeutic effectiveness of psychiatry compared with general medicine. The book explains the medical model and how it applies in mental health, assuming little knowledge or experience of medicine, and defends psychiatry as a medical practice.
Improving Diagnosis In Health Care
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2015-12-29
Improving Diagnosis In Health Care written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-29 with Medical categories.
Getting the right diagnosis is a key aspect of health care - it provides an explanation of a patient's health problem and informs subsequent health care decisions. The diagnostic process is a complex, collaborative activity that involves clinical reasoning and information gathering to determine a patient's health problem. According to Improving Diagnosis in Health Care, diagnostic errors-inaccurate or delayed diagnoses-persist throughout all settings of care and continue to harm an unacceptable number of patients. It is likely that most people will experience at least one diagnostic error in their lifetime, sometimes with devastating consequences. Diagnostic errors may cause harm to patients by preventing or delaying appropriate treatment, providing unnecessary or harmful treatment, or resulting in psychological or financial repercussions. The committee concluded that improving the diagnostic process is not only possible, but also represents a moral, professional, and public health imperative. Improving Diagnosis in Health Care, a continuation of the landmark Institute of Medicine reports To Err Is Human (2000) and Crossing the Quality Chasm (2001), finds that diagnosis-and, in particular, the occurrence of diagnostic errorsâ€"has been largely unappreciated in efforts to improve the quality and safety of health care. Without a dedicated focus on improving diagnosis, diagnostic errors will likely worsen as the delivery of health care and the diagnostic process continue to increase in complexity. Just as the diagnostic process is a collaborative activity, improving diagnosis will require collaboration and a widespread commitment to change among health care professionals, health care organizations, patients and their families, researchers, and policy makers. The recommendations of Improving Diagnosis in Health Care contribute to the growing momentum for change in this crucial area of health care quality and safety.
The Clinician In The Psychiatric Diagnostic Process
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Author : Massimo Biondi
language : en
Publisher: Springer Nature
Release Date : 2022-03-15
The Clinician In The Psychiatric Diagnostic Process written by Massimo Biondi and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-15 with Medical categories.
The vast majority of mental health clinicians and researchers rely on diagnostic systems based on operational criteria. However, in their everyday practice, many clinicians also pay attention to their own feelings or intuitions about the patient. For an even greater number of clinicians, this process may occur inadvertently. Scholars from various fields are increasingly stressing the importance of complementing the emphasis on operational criteria with thoughtful attention to the subjective and intersubjective elements involved in a thorough psychopathological evaluation. This book aims at capturing the essence, implications and full potential of the clinician’s subjective experience in the diagnosis and treatment of mental disorders. It gathers contributions from several different disciplines, such as phenomenology, neuroscience, the cognitive sciences, and psychoanalysis. It also presents the development, validation, and clinical application of a psychometric instrument that reliably investigates the clinician’s feelings, thoughts, and perceptions related to the clinical encounter.
Standardization Of Automotive Diagnostic Systems
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Author :
language : en
Publisher:
Release Date : 1972
Standardization Of Automotive Diagnostic Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Automobiles categories.
Laboratory Screening And Diagnostic Evaluation
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Author : Kelly Small Casler, DNP, APRN, FNP-BC, CHSE
language : en
Publisher: Springer Publishing Company
Release Date : 2022-04-25
Laboratory Screening And Diagnostic Evaluation written by Kelly Small Casler, DNP, APRN, FNP-BC, CHSE and has been published by Springer Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-04-25 with Medical categories.
"[the authors] did a masterful job of creating and editing this gold standard book that should be used by all clinicians and incorporated into all nursing and health sciences curriculums." -Bernadette Mazurek Melnyk, PhD, APRN-CNP, FNAP, FAANP, FAAN Vice President for Health Promotion University Chief Wellness Officer Dean and Helene Fuld Health Trust Professor of Evidence-Based Practice, College of Nursing Professor of Pediatrics & Psychiatry, College of Medicine Executive Director, the Helene Fuld Health Trust National Institute for EBP The Ohio State University This is the only book to explicitly guide clinicians through an evidence-based approach to ordering and interpreting laboratory tests. With over 160 commonly ordered tests, this book is designed to foster more accurate clinical decision-making to attain the highest level of patient care. This book summarizes more than 3000 pieces of evidence and incorporates clinical expertise and decision-making on the ordering and interpretation of tests. To promote ease of use, a convenient table maps labs and their corresponding chapter numbers to the relevant body system to promote ease of use. Each laboratory test is presented in a consistent format with information on physiology, indications (screening, diagnosis, and monitoring), algorithms, test interpretation and follow-up testing, patient education, and related diagnoses. Additional valuable features include clinical pearls that highlight common pitfalls and gaps in reasoning, and a cost-benefit analysis. This book also includes CPT and ICD-10 codes, charts and tables for clarification, and references for further study. Key Features: Delivers a strong, evidence-based approach to ordering and interpreting over 160 laboratory tests Promotes accurate clinical decision-making toward achieving the Triple Aim Includes abundant clinical pearls highlighting common pitfalls and gaps in reasoning Provides cost-benefit analysis and discussion of laboratory testing within a high-value healthcare culture Includes 175 supplemental case examples and 200 self-assessment questions to facilitate instruction and learning Includes more than 3000 pieces of evidence from interprofessional resources