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Author : William Wright
Publisher :
ISBN 13 :
Total Pages : 346 pages
Book Rating : 4.R/5 (6 download)
Download or read book On the Varieties of Deafness, and Diseases of the Ear written by William Wright and published by . This book was released on 1829 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William 1773-1860 Wright
Publisher : Legare Street Press
ISBN 13 : 9781013754920
Total Pages : 324 pages
Book Rating : 4.7/5 (549 download)
Download or read book On the Varieties of Deafness, and Diseases of the Ear written by William 1773-1860 Wright and published by Legare Street Press. This book was released on 2021-09-09 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : William 1773-1860 Wright
Publisher : Legare Street Press
ISBN 13 : 9781015328600
Total Pages : 320 pages
Book Rating : 4.3/5 (286 download)
Download or read book On the Varieties of Deafness, and Diseases of the Ear, With Proposed Methods of Relieving Them written by William 1773-1860 Wright and published by Legare Street Press. This book was released on 2021-09-10 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author : William Wright
Publisher :
ISBN 13 : 9781331157564
Total Pages : 316 pages
Book Rating : 4.1/5 (575 download)
Download or read book On the Varieties of Deafness, and Diseases of the Ear written by William Wright and published by . This book was released on 2015-07-11 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from On the Varieties of Deafness, and Diseases of the Ear: With Proposed Methods of Relieving Them Medical and surgical treatises, in general, are so replete with technicalities, that persons of rank will not spare time from their amusements, nor take the trouble to peruse them, although afflicted with the peculiar malady, respecting the symptoms, or relief, of which those works profess to treat. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author : William Wright
Publisher :
ISBN 13 :
Total Pages : 295 pages
Book Rating : 4.:/5 (11 download)
Download or read book On the Varieties of Deafness, and Diseases of the Ear, with Proposed Methods of Relieving The,. By William Wright, Esq. Aurgeon Aurist to Her Late Majesty Queen Charlotte. Author of "An Esay on the Ear, &c." "An Address to Persons Afflicted with Nervous Deafness." "Observations on the Improper Use of Mercury in Nervous Deafness." "Plain Advice to the Deaf." Editor of "The Aurist, Or Medical Guide for the Deaf." Lecturer in Natural Philosophy, Chemistry, and on the Anatomy, Physiology, and Pathology of the Organ of Hearing, &c written by William Wright and published by . This book was released on 1829 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309092965
Total Pages : 321 pages
Book Rating : 4.3/5 (9 download)
Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309439264
Total Pages : 325 pages
Book Rating : 4.3/5 (94 download)
Download or read book Hearing Health Care for Adults written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 :
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.X/5 (4 download)
Download or read book American Annals of the Deaf written by and published by . This book was released on 1879 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (319 download)
Download or read book American Annals of the Deaf and Dumb written by and published by . This book was released on 1879 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William Robert Wilde
Publisher :
ISBN 13 :
Total Pages : 516 pages
Book Rating : 4.:/5 (318 download)
Download or read book Practical Observations on Aural Surgery written by William Robert Wilde and published by . This book was released on 1853 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : A. Mudry
Publisher : Kugler Publications
ISBN 13 : 9062999018
Total Pages : 1005 pages
Book Rating : 4.0/5 (629 download)
Download or read book A Tribute to Adam Politzer written by A. Mudry and published by Kugler Publications. This book was released on 2015-02-02 with total page 1005 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 570 pages
Book Rating : 4.B/5 (1 download)
Download or read book Dublin journal of medical science written by and published by . This book was released on 1844 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 578 pages
Book Rating : 4.R/5 (5 download)
Download or read book The Dublin Journal of Medical Science written by and published by . This book was released on 1844 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert Vink
Publisher : University of Adelaide Press
ISBN 13 : 0987073052
Total Pages : 354 pages
Book Rating : 4.9/5 (87 download)
Download or read book Magnesium in the Central Nervous System written by Robert Vink and published by University of Adelaide Press. This book was released on 2011 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work.
Author : Department of Health and Human Services
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781496001597
Total Pages : 122 pages
Book Rating : 4.0/5 (15 download)
Download or read book Occupational Noise Exposure written by Department of Health and Human Services and published by Createspace Independent Publishing Platform. This book was released on 2014-02-19 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Occupational Safety and Health Act of 1970, Congress declared that its purpose was to assure, so far as possible, safe and healthful working conditions for every working man and woman and to preserve our human resources. In this Act, the National Institute for Occupational Safety and Health (NIOSH) is charged with recommending occupational safety and health standards and describing exposure concentrations that are safe for various periods of employment-including but not limited to concentrations at which no worker will suffer diminished health, functional capacity, or life expectancy as a result of his or her work experience. By means of criteria documents, NIOSH communicates these recommended standards to regulatory agencies (including the Occupational Safety and Health Administration [OSHA]) and to others in the occupational safety and health community. Criteria documents provide the scientific basis for new occupational safety and health standards. These documents generally contain a critical review of the scientific and technical information available on the prevalence of hazards, the existence of safety and health risks, and the adequacy of control methods. In addition to transmitting these documents to the Department of Labor, NIOSH also distributes them to health professionals in academic institutions, industry, organized labor, public interest groups, and other government agencies. In 1972, NIOSH published Criteria for a Recommended Standard: Occupational Exposure to Noise, which provided the basis for a recommended standard to reduce the risk of developing permanent hearing loss as a result of occupational noise exposure [NIOSH 1972]. NIOSH has now evaluated the latest scientific information and has revised some of its previous recommendations. The 1998 recommendations go beyond attempting to conserve hearing by focusing on preventing occupational noise-induced hearing loss (NIHL). This criteria document reevaluates and reaffirms the recommended exposure limit (REL) for occupational noise exposure established by the National Institute for Occupational Safety and Health (NIOSH) in 1972. The REL is 85 decibels, A-weighted, as an 8-hr time-weighted average (85 dBA as an 8-hr TWA). Exposures at or above this level are hazardous. By incorporating the 4000-Hz audiometric frequency into the definition of hearing impairment in the risk assessment, NIOSH has found an 8% excess risk of developing occupational noise-induced hearing loss (NIHL) during a 40-year lifetime exposure at the 85-dBA REL. NIOSH has also found that scientific evidence supports the use of a 3-dB exchange rate for the calculation of TWA exposures to noise. The recommendations in this document go beyond attempts to conserve hearing by focusing on prevention of occupational NIHL. For workers whose noise exposures equal or exceed 85 dBA, NIOSH recommends a hearing loss prevention program (HLPP) that includes exposure assessment, engineering and administrative controls, proper use of hearing protectors, audiometric evaluation, education and motivation, recordkeeping, and program audits and evaluations. Audiometric evaluation is an important component of an HLPP. To provide early identification of workers with increasing hearing loss, NIOSH has revised the criterion for significant threshold shift to an increase of 15 dB in the hearing threshold level (HTL) at 500, 1000, 2000, 3000, 4000, or 6000 Hz in either ear, as determined by two consecutive tests. To permit timely intervention and prevent further hearing losses in workers whose HTLs have increased because of occupational noise exposure, NIOSH no longer recommends age correction on individual audiograms.
Author : Library of the Surgeon-General's Office (U.S.)
Publisher :
ISBN 13 :
Total Pages : 1048 pages
Book Rating : 4.E/5 ( download)
Download or read book Index Catalogue of the Library of the Surgeon-general's Office, United States Army written by Library of the Surgeon-General's Office (U.S.) and published by . This book was released on 1882 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Royal Medical and Chirurgical Society of London. Library
Publisher :
ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.3/5 (91 download)
Download or read book Catalogue of the Library of the Royal Medical and Chirurgical Society of London ... written by Royal Medical and Chirurgical Society of London. Library and published by . This book was released on 1879 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
