Compression For Clinicians

Author : Theodore H. Venema
Publisher : Plural Publishing
Page : 417 pages
File Size : 54,6 Mb
Release : 2016-10-30
Category : Medical
ISBN : 9781597569880

Get Book

Compression for Clinicians: a Compass for Hearing Aid Fittings, Third Edition by Theodore H. Venema Pdf

Compression for Clinicians: A Compass for Hearing Aid Fittings, Third Edition explains many developments that have taken place in the world of hearing aid compression, fitting methods, and real ear measurement. The text aims to make difficult concepts easier to understand and to explain in plain language many topics pertaining to compression. Directional microphones and digital features of noise reduction, feedback reduction, and expansion are also covered. The third edition recognizes two distinct clinical populations of sensorineural hearing loss: mild to moderate, on one hand, and more severe, on the other. These two clinical populations are well served by a corresponding pair of compression types: wide dynamic range compression and output limiting compression. Another double distinction held throughout the text is the two-part task for all hearing aids: providing gain and also increasing the signal-to-noise ratio. Gain is addressed by compression, while listening in noise is addressed by directional microphones and digital noise reduction. The Third Edition: Includes new chapters on common clinical encounters (Chapter 1), real ear measurement (Chapter 5), and adaptive dynamic range optimization (Chapter 10)Distinguishes between "sensory" and "neural" hearing loss and devotes a separate chapter to each of these types of sensorineural hearing lossContains updated coverage of digital hearing aids, directional microphones, and digital noise reductionRetains a strong focus on the historical development of compression from yesterday's analog hearing aids to digital hearing aids of today Compression for Clinicians is intended for those studying to become hearing health care professionals, including audiologists and hearing instrument practitioners. It is also intended for practicing clinicians who simply want to refresh their knowledge base concerning hearing loss and hearing aids. Clinically relevant and very thorough, it provides a compass in the world of compression hearing aids.

Author : Ted Venema
Publisher : Delmar Thomson Learning
Page : 244 pages
File Size : 55,7 Mb
Release : 2006
Category : Compression (Audiology)
ISBN : UVA:X004897917

Get Book

Compression for Clinicians by Ted Venema Pdf

Compression for Clinicians explains signal compression concepts and how to apply them to selecting and fitting hearing aids. The book covers anatomic and physiologic description of the cochlea, an overview of hearing aid fitting methods, loudness growth functions, the many ways compression is incorporated in hearing aids, the major classes of hearing aids and how compression is a factor in various hearing aid selection methods. Clinically relevant and extremely thorough, it is a complete guide to fitting compression hearing aids.

Author : Todd A. Ricketts,Ruth Bentler,H. Gustav Mueller
Publisher : Plural Publishing
Page : 905 pages
File Size : 45,7 Mb
Release : 2017-12-31
Category : Medical
ISBN : 9781635500585

Get Book

Essentials of Modern Hearing Aids by Todd A. Ricketts,Ruth Bentler,H. Gustav Mueller Pdf

Essentials of Modern Hearing Aids: Selection, Fitting, and Verification is a comprehensive textbook, ideal for graduate-level amplification courses in audiology programs. It also is the ultimate go-to reference for anyone fitting and dispensing hearing aids. This is truly an "A to Z" textbook, with topics including audiologic prefitting testing, needs assessment and treatment planning, hearing aid selection, verification, orientation and counseling, post-fitting follow-up, and real-world validation. Moreover, a substantial portion of the book reviews the underlying up-to-date design and function of digital hearing aid components, circuitry and processing, the wide assortment of hearing aid features, and the many algorithms that make these features work successfully. The world-renowned authors have included numerous prefitting and post-fitting tests that can be conducted along with step-by-step protocols for their administration and scoring. They also review the selection of hearing aid styles and fitting arrangements, explain the process of obtaining an ear impression, and making critical decisions regarding earmolds and hearing aid plumbing. Essentials of Modern Hearing Aidsprovides guidance for selecting prescriptive fitting approaches and detailed protocols for the use of behavioral measures and real-ear speech mapping to both verify the fitting and assess special hearing aid features. Follow-up care and validation options also are reviewed, with detailed guidelines for using a wide range of outcome measures. Key Features Included throughout the text are short paragraphs identified as "Technical Tips," "Key Concepts," "Things to Remember," "Points to Ponder," and "Soapbox" for quick reference.The text covers both foundation and direct clinical application.The veteran authors have over 100 years of combined experience in day-to-day patient care and clinical research.The book is infused with humor throughout! Written in an accessible and easy-to-read style, this text includes not only reference information, but also tools supported by research and clinical experience. The information is presented in a way that is both accessible to clinical students with little experience in the field and with enough depth for even the serious hearing aid researcher. The text is also appropriate as a handy companion for busy clinicians - a friendly resource where they can quickly find critical information needed for the next patient. *Disclaimer: Please note that ancillary content (such as documents, audio, and video, etc.) may not be included as published in the original print version of this book.

Author : James Jerger,Carol A. Silverman
Publisher : Plural Publishing
Page : 137 pages
File Size : 44,6 Mb
Release : 2018-02-23
Category : Medical
ISBN : 9781635500776

Get Book

Binaural Interference: a Guide for Audiologists by James Jerger,Carol A. Silverman Pdf

Binaural interference occurs when the speech input to one ear interferes with the input to the other ear during binaural stimulation. The first published study on binaural interference twenty-five years ago demonstrated that some individuals, particularly older individuals, perform more poorly with two hearing aids than with one and/or more poorly with binaural than monaural stimulation on electrophysiologic as well as behavioral measures. Binaural interference is relevant to every audiologist because it impacts the successful use of binaural hearing aids and may explain communicative difficulty in noise or other challenging listening situations in persons with normal-hearing sensitivity as well as persons with hearing loss. This exciting new book written by two highly respected audiologists first traces the history of its study by researchers, then reviews the evidence, both direct and indirect, supporting its reality. This is followed by a discussion of the possible causes of the phenomenon and in-depth analysis of illustrative cases. The authors outline a systematic approach to the clinical detection, evaluation and amelioration of individuals who exhibit binaural interference. Suggestions are furnished on improved techniques for evaluation of the binaural advantage in general and on sensitized detection of the disorder in particular. The book ends with recommendations for future directions. Given the adverse impact of binaural interference on auditory function and its occurrence in a significant subset of the population with hearing loss, as well as in some individuals with normal-hearing sensitivity, research on binaural interference only recently has begun to flourish, and adaptation of audiologic clinical practice to identify, assess, and manage individuals with binaural interference has yet to become widespread. The authors intend for the book to provide impetus for pursuing further research and to encourage audiologists to explore the possibility of binaural interference when patient complaints suggest it and when performing audiologic evaluations. The book is intended for practicing clinical audiologists, audiology students, and hearing scientists.

Author : Ruth Bentler,H. Gustav Mueller,Todd A. Ricketts
Publisher : Plural Publishing
Page : 761 pages
File Size : 55,6 Mb
Release : 2016-02-19
Category : Medical
ISBN : 9781597569484

Get Book

Modern Hearing Aids by Ruth Bentler,H. Gustav Mueller,Todd A. Ricketts Pdf

Modern Hearing Aids: Verification, Outcome Measures, and Follow-Up focuses on the selection and fitting of hearing aids and the outcome procedures and measures that follow. The world-renowned authors provide guidance for selecting prescriptive fitting approaches and detailed protocols for the use of behavioral measures and real-ear speech mapping to both verify the fitting and assess special hearing aid features. Extensive discussion is included regarding the techniques, procedures, and test protocols for probe-microphone measures. The authors have included numerous postfitting tests that can be conducted along with step-by-step protocols for their administration and scoring. Follow-up care and auditory training options also are reviewed. Written in an accessible and easy-to-read style, this text includes not only reference information, but also tools supported by research and clinical experience. The information is presented in a way that is both accessible to clinical students with little experience in the field and with enough depth for even the serious hearing aid researcher. Key features include Brief paragraphs identified as "Technical Tips," "Key Concepts," "Things to Remember," "Points to Ponder," and "Soapbox" for quick reference"Endnotes" at the back of the book--interesting tidbits of information not quite relevant enough to include in the chapters, but too good to toss asideHumor infused throughout

Author : Michael J. Metz
Publisher : Plural Publishing
Page : 777 pages
File Size : 49,8 Mb
Release : 2014-02-13
Category : Medical
ISBN : 9781597569231

Get Book

Sandlin's Textbook of Hearing Aid Amplification by Michael J. Metz Pdf

The comprehensive Sandlin's Textbook of Hearing Aid Amplification, now in its third edition, provides the hearing health professional with an overview of the technological advances related to hearing aid devices. The authors give particular emphasis to the most current advances in clinical assessment techniques and hearing instrument technology, and provide a detailed analysis of the application of digital signal processing. Clinical insights into the psychology of hearing health are included to help professionals meet clients' emotional as well as acoustic needs. This is a valuable text for academic and clinical professionals involved in the selection and fitting of hearing aid devices for the acoustically impaired. New to the third edition: Updated chapters on earmold and earshell acoustics; principles and applications of high-fidelity amplitude compression; and microphone technologyMajor revisions to chapters on digital signal processing; hearing aid selection, fitting, and verification; mathematical formulae for applying amplification; measures of validity and verification; and surgically-implanted hearing devices for unilateral hearing lossDiscussion of distribution methods; considerations for treating children; elements of design and implementation of DSP circuits; the evolution from analog to digital hearing aids; and future consideration for the field

Author : National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Sciences Policy,Committee on Accessible and Affordable Hearing Health Care for Adults
Publisher : National Academies Press
Page : 325 pages
File Size : 47,5 Mb
Release : 2016-10-06
Category : Medical
ISBN : 9780309439268

Get Book

Hearing Health Care for Adults by National Academies of Sciences, Engineering, and Medicine,Health and Medicine Division,Board on Health Sciences Policy,Committee on Accessible and Affordable Hearing Health Care for Adults Pdf

The loss of hearing - be it gradual or acute, mild or severe, present since birth or acquired in older age - can have significant effects on one's communication abilities, quality of life, social participation, and health. Despite this, many people with hearing loss do not seek or receive hearing health care. The reasons are numerous, complex, and often interconnected. For some, hearing health care is not affordable. For others, the appropriate services are difficult to access, or individuals do not know how or where to access them. Others may not want to deal with the stigma that they and society may associate with needing hearing health care and obtaining that care. Still others do not recognize they need hearing health care, as hearing loss is an invisible health condition that often worsens gradually over time. In the United States, an estimated 30 million individuals (12.7 percent of Americans ages 12 years or older) have hearing loss. Globally, hearing loss has been identified as the fifth leading cause of years lived with disability. Successful hearing health care enables individuals with hearing loss to have the freedom to communicate in their environments in ways that are culturally appropriate and that preserve their dignity and function. Hearing Health Care for Adults focuses on improving the accessibility and affordability of hearing health care for adults of all ages. This study examines the hearing health care system, with a focus on non-surgical technologies and services, and offers recommendations for improving access to, the affordability of, and the quality of hearing health care for adults of all ages.

Author : Brian Taylor
Publisher : Plural Publishing
Page : 321 pages
File Size : 52,8 Mb
Release : 2021-07-13
Category : Medical
ISBN : 9781635503364

Get Book

Relationship-Centered Consultation Skills for Audiologists by Brian Taylor Pdf

As hearing aid technology becomes more automated and easier to use for persons with hearing loss, the need for humanistic interactions with a professional is more important than ever. Relationship-Centered Consultation Skills for Audiologists: Remote and In-Person Care is a how-to guide for clinicians who want to provide evidence-based, holistic care to persons with hearing loss. By focusing on person-centered communication, this practical text is an incredible tool for providers who utilize both in-person and remote telehealth approaches to care. With new disruptive technologies, it is crucial to adapt to a changing marketplace. The material in Relationship-Centered Consultation Skills for Audiologists: Remote and In-Person Care is practical and straightforward to implement for the busy clinician. Key Features: * A concise book that describes how relationship-centered communication can be implemented in any hearing care practice and why relationship-centered communication will be a key differentiator in the era of self-directed and remote care * Scientifically validated frameworks that describe relationship-centered health care * Evidence-based models of human behavior associated with the chronic condition of hearing loss * Holistic approaches to utilizing relationship-centered communication during both in-person and telepractice appointments with help seeking individuals * A turnkey method for implementing blended hearing care using relationship-centered principles

Author : Harvey Dillon
Publisher : Thieme
Page : 625 pages
File Size : 53,5 Mb
Release : 2012-05-23
Category : Medical
ISBN : 9781604068115

Get Book

Hearing Aids by Harvey Dillon Pdf

Praise for the first edition: I cannot praise this book too highly it is undoubtedly now the benchmark text in this area, and is an absolute essential for every audiologist and student. Graham Sutton, International Journal of Radiology, Vol. 41, No. 6, 2002 One of the best textbooks I have ever used...written by a researcher with a stellar reputation [who is also] an expert on the clinical aspects of the field...packed with information from both a theoretical and practical perspective...makes difficult concepts comprehensible...from an instructors point of view, it is a sheer delight. Adrienne Rubenstein, PhD, Professor, Department of Speech Communication Arts and Sciences, Brooklyn College, New York Key Features: Completely revised to reflect the research and technological advances of the last decade New chapters on directional microphones and the latest digital signal processing strategies Extensive coverage of all aspects of open-canal, thin-tube hearing aids Practical tips, tables, and procedures designed to be pinned on the walls of clinics Each cross-referenced chapter builds on the previous chapters Hearing Aids, Second Edition, is a book within a book: Each chapter has a one-page synopsis that captures the key concepts of each topic The material that students most need is contained in marked paragraphs that flow after each other to form a coherent thin book inside the larger book Intervening additional paragraphs add satisfying depth Written, comprehensively referenced, and extensively reviewed by leaders in the field, this book is ideal as a core graduate text as well as a standard reference for clinicians.

Author : Marshall Chasin
Publisher : Plural Publishing
Page : 169 pages
File Size : 41,6 Mb
Release : 2022-02-03
Category : Medical
ISBN : 9781635503968

Get Book

Musicians and Hearing Loss by Marshall Chasin Pdf

Music and Hearing Aids: A Clinical Approach is written for hearing health care professionals working with hard-of-hearing musicians and music lovers. This highly relevant book breaks down the research for how music can, and should, be processed through modern hearing aids and offers the busy audiologist clinically based strategies to optimize the sound of amplified music for hard-of-hearing people. With an easy-to-read style, this text meets audiologists where they are by providing a primer on wavelength acoustics, as well as walking the reader through the basics of music needed to understand the research available. in addition, this professional resource highlights gaps in the research and technology, offering a clear picture of the room for growth available in the field. Key Features * A wide range of information covered in a concise text with 26 figures and 7 tables * Statements throughout the book of where more work still needs to be done with 12 mini-experiments that could form the basis of student research projects * A balanced discussion of clinical practice and research * A chapter on "A return to older technology?” that includes input from many musicians who wear hearing aids * 15 audio files that serve to drive home the points presented in the text

Author : Brian Taylor,H. Gustav Mueller
Publisher : Plural Publishing
Page : 582 pages
File Size : 45,9 Mb
Release : 2020-09-24
Category : Medical
ISBN : 9781635502121

Get Book

Fitting and Dispensing Hearing Aids, Third Edition by Brian Taylor,H. Gustav Mueller Pdf

The third edition of Fitting and Dispensing Hearing Aids provides clinical audiologists, hearing instrument specialists, and graduate students with the latest in practical information reflecting current clinical practice standards. Authored by two of the industry's leading authorities on adult amplification and audiology practice management, the book is sequenced to match the patient's journey through a clinical practice. Its 12 chapters are packed with the latest commercial innovations in hearing aids, basic hearing assessment procedures, patient-related outcome measures, and innovative counseling techniques. Experienced clinicians will also find the updated chapters on help-seeking behavior and hearing aid features and benefits to be valuable to their continued professional development. Hearing aid dispensing always has been a technology-driven profession, heavily dependent on the expertise, thoughtfulness, and good judgment of the licensed professional. Over the past few years, even as technology has continued to evolve at breakneck speed, these skills have become more relevant than ever in the delivery of high-quality patient care, especially to the rapidly aging Baby Boomer population. This bestselling text is required reading for those studying to obtain their hearing aid dispensing license or audiology or speech pathology students looking for the latest in dispensing and fitting hearing aids in a succinct, entertaining format. Because each chapter is written around a specific theme–like wine tasting, travel, baseball, country music, and more–this succinct and entertaining textbook is actually fun to read! New to the Third Edition: * The chapters devoted to fitting modern hearing aids have been thoroughly updated * Thoroughly updated chapter on connectivity * Material on over-the-counter hearing aids and automated real ear measures * Information on newer outcome measures and updated approaches to counseling patients * Information on hearables, self-fitting hearing aids, over-the-counter hearing aids, and personal sound amplification products (PSAPs) * Complete review of all special features with case study examples * Revised appendix with several up-to-date industry resources

Author : Amit Gefen
Publisher : Academic Press
Page : 406 pages
File Size : 51,6 Mb
Release : 2019-11-05
Category : Science
ISBN : 9780128150283

Get Book

Innovations and Emerging Technologies in Wound Care by Amit Gefen Pdf

Innovations and Emerging Technologies in Wound Care is a pivotal book on the prevention and management of chronic and non-healing wounds. The book clearly presents the research and evidence that should be considered when planning care interventions to improve health related outcomes for patients. New and emerging technologies are discussed and identified, along with tactics on how they can be integrated into clinical practice. This book offers readers a bridge between biomedical engineering and medicine, with an emphasis on technological innovations. It includes contributions from engineers, scientists, clinicians and industry professionals. Users will find this resource to be a complete picture of the latest knowledge on the tolerance of human tissues to sustained mechanical and thermal loads that also provides a deeper understanding of the risk for onset and development of chronic wounds. Describes the state-of-knowledge in wound research, including tissue damage cascades and healing processes Covers all state-of-the-art technology in wound prevention, diagnosis, prognosis and treatment Discusses emerging research directions and future technology trends in the field of wound prevention and care Offers a bench-to-bedside exploration of the key issues that affect the practice of prevention and management of non-healing wounds

Author : Scott C. Sherman,Joseph W. Weber,Michael Schindlbeck,Rahul Patwari
Publisher : McGraw Hill Professional
Page : 400 pages
File Size : 40,6 Mb
Release : 2014-01-10
Category : Medical
ISBN : 9780071794619

Get Book

Clinical Emergency Medicine by Scott C. Sherman,Joseph W. Weber,Michael Schindlbeck,Rahul Patwari Pdf

Ninety-eight of the chief complaints and disorders you're most likely to encounter in the ED! A clear, concise guide for clinicians new to the Emergency Department A Doody's Core Title for 2015! Written by authors who are practicing emergency physicians and emergency medicine educators, Clinical Emergency Medicine distills the entire content of the emergency medicine curriculum into less than one hundred succinct, clinically relevant chapters. This unique book is intended to guide you through what you must know and be able to do during an actual shift and give you a better understanding of the issues and problems you will face while working in the Emergency Department. Featuring a consistent, find-it-now design, Clinical Emergency Medicine delivers concise, must-know information on ninety-eight chief complaints and disorders, ranging from asthma and chest pain to fever and poisoning. Each chapter begins with Key Points, followed by an Introduction, Clinical Presentation (History and Physical Examination), Diagnostic Studies, Medical Decision Making, Treatment and Disposition, and Suggested Reading. Whenever possible, the authors provide practical advice on drug dosing, the medical decision-making thought process, treatment plans, and dispositions that will be of value in a clinical environment. Numerous diagnostic algorithms simplify the problem and point you towards a solution. Valuable to medical students, physician assistants, nurse practitioners, and junior level residents, Clinical Emergency Medicine teaches you things that may not have been covered in medical or physician assistant school, but have an important bearing on patient outcomes.

Author : Amine Nait-Ali,Christine Cavaro-Menard
Publisher : John Wiley & Sons
Page : 328 pages
File Size : 46,8 Mb
Release : 2013-03-01
Category : Science
ISBN : 9781118623800

Get Book

Compression of Biomedical Images and Signals by Amine Nait-Ali,Christine Cavaro-Menard Pdf

During the last decade, image and signal compression for storage and transmission purpose has seen a great expansion. But what about medical data compression? Should a medical image or a physiological signal be processed and compressed like any other data? The progress made in imaging systems, storing systems and telemedicine makes compression in this field particularly interesting. However, this compression has to be adapted to the specificities of biomedical data which contain diagnosis information. As such, this book offers an overview of compression techniques applied to medical data, including: physiological signals, MRI, X-ray, ultrasound images, static and dynamic volumetric images. Researchers, clinicians, engineers and professionals in this area, along with postgraduate students in the signal and image processing field, will find this book to be of great interest.

Author : H. Gustav Mueller,Ruth Bentler,Todd A. Ricketts
Publisher : Plural Publishing
Page : 473 pages
File Size : 44,6 Mb
Release : 2013-06-28
Category : Medical
ISBN : 9781597566711

Get Book

Modern Hearing Aids by H. Gustav Mueller,Ruth Bentler,Todd A. Ricketts Pdf