Download or read book Optics Retinoscopy and Refractometry written by Al Lens and published by SLACK Incorporated. This book was released on 2005-12-31 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optics, Retinoscopy, and Refractometry, Second Editionis a valuable and up-to-date reference that allows the reader to better understand and measure the patient's refractive error. Information is presented on each of the three important topics in an easy-to-read format. Al Lens, COMT beginsOptics, Retinoscopy, and Refractometrywith a focus on the basics of optics, providing the foundation for understanding retinoscopy. The detailed instructions and practical exercises help the beginning technician become proficient at the valuable skill of retinoscopy. This comprehensive resource concludes with a simplified approach to refractometry, including a section on refractive surgery from an optics perspective. New to this edition: A section on refractive surgery from an optical point of view. Discussion on wavefront technology. Updated text and diagrams. Features: Study icons throughout the text. Appendices containing data on the metric system, units of measurement, metric conversions, and abbreviations. Refractometry exercises. Whether you are a beginning technician looking for a basic overview or an experienced examiner in search of a clear-cut review,Optics, Retinoscopy, and Refractometry, Second Editionwill suit all your optics needs.
Download or read book Radio Refractometry written by Jack W. Herbstreit and published by . This book was released on 1960 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refractometry written by Maksymilian Pluta and published by . This book was released on 1995 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Refractometry by Means of the Microscope written by Roy Morris Allen and published by . This book was released on 1962 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Analysis written by Y. Pomeranz and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of Food Analysis: Theory and Practice was published in 1971 and was revised in 1978. The second edition was published in 1987, and in 1993 we found it necessary to prepare a third edition to reflect and cover the most recent advances in the field of food analysis. A complete revision of a book is an arduous and anguished task. The following are challenges that we wanted to address in this revision: to update the material without eliminating classic and time-preserved and honored methods used by the food analyst; to broaden and deepen the coverage and scope without increasing the size of the book; and to produce a textbook (for senior undergraduate and graduate students) with regard to objectives, scope, and outlay while providing a reference and resource for the worker and researcher in the field of food analysis. To meet those challenges we added much new material and took out practically the same amount of "rel atively outdated" material. Every chapter has been extensively updated and revised; many of the pictures in the previous editions were deleted and, whenever available and appropriate, were replaced by diagrams or flow sheets. In Part I we have expanded the seetions on sampling, preparation of sam pIes, reporting results, and reliability of analyses.
Download or read book Food Analysis written by Yeshajahu Pomeranz and published by Springer Science & Business Media. This book was released on 2000 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt: A text for undergraduate and graduate students in food science and technology, as well as a reference and source book on analytical methods and instruments for professional researchers in the field of food analysis. This revised edition (2nd ed., 1987) adds new chapters on capillary zone electrophoresis and thermal analysis, and expanded discussions of sampling, preparation of samples, reporting results, reliability of results, extraction with supercritical fluid techniques, and line process monitoring.
Download or read book Analysis of Low density Lipoproteins by Preparative Ultracentrifugation and Refractometry written by F. T. Lindgren and published by . This book was released on 1963 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laboratory Instrumentation written by Mary C. Haven and published by John Wiley & Sons. This book was released on 1994-10-28 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this widely-used sourcebook details the startlingly array of diagnostic equipment available in the medical laboratory of the nineties, and also covers maintenance and quality assurance for each type of instrument. This book includes 17 completely rewritten chapters and 7 new ones, on nephelometry and turbidimetry, gas chromatography, mass spectrometry, flow cytometry, automated immunoassay systems, automated blood bank systems, and physician's office laboratory instrumentation.
Download or read book Pharmaceutical Drug Analysis written by Ashutosh Kar and published by New Age International. This book was released on 2005-12 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: About the Book: During the past two decades, there have been magnificent and significant advances in both analytical instrumentation and computerized data handling devices across the globe. In this specific context the remarkable proliferation of windows
Download or read book Refractometry and Chemical Structure written by Stepan Sergeevich Bat͡sanov and published by . This book was released on 1961 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Food Analysis written by Suzanne Nielsen and published by Springer Science & Business Media. This book was released on 2014-09-04 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the techniques needed to analyze foods in laboratory experiments. All topics covered include information on the basic principles, procedures, advantages, limitations, and applications. This book is ideal for undergraduate courses in food analysis and is also an invaluable reference to professionals in the food industry. General information is provided on regulations, standards, labeling, sampling and data handling as background for chapters on specific methods to determine the chemical composition and characteristics of foods. Large, expanded sections on spectroscopy and chromatography also are included. Other methods and instrumentation such as thermal analysis, ion-selective electrodes, enzymes, and immunoassays are covered from the perspective of their use in the analysis of foods. A website with related teaching materials is accessible to instructors who adopt the textbook.
Download or read book NBS Special Publication written by and published by . This book was released on 1973 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Cytochemical Methods written by J.F. Danielli and published by Elsevier. This book was released on 2012-12-02 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: General Cytochemical Methods, Volume II focuses on methods and techniques employed in the studies of the biochemistry of cells. Composed of eight chapters, the book looks at immersion refractometry of living cells by phase contrast and interference microscopy. Areas considered include interpretation of refractive index measurements as indicator of hydration; immersion refractometry with phase-contrast microscopy; and practical aspects of checking phase-change with interference microscopes. The text continues with the discussions on the Cartesian diver balance method. Particularly noted are the standards, principle, applications, and precision of the method, which has been proven effective in microgasometric measurements. The book also focuses on quantitative determination through a special ""ampulla-diver"" of the cholinesterase activity in cells. Given attention are the materials, methods, and results of experiments. The text also looks at periodate oxidation techniques; acylation and diazonium coupling in protein cytochemistry with special reference to the benzoylation-tetrazonium method; and the use of dinitrobenzene as a cytochemical reagent. The book is a great find for readers interested in studying the biochemistry of cells.
Download or read book Certified Ophthalmic Technician Exam Review Manual written by Janice K. Ledford and published by SLACK Incorporated. This book was released on 2004 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Certified Ophthalmic Assistant Exam Review Manual, Second Edition is a revised edition of the best selling exam preparation manual. It is an essential resource for anyone preparing to become certified as an ophthalmic assistant. With over 650 exam-style questions and explanatory answers, illustrations, and photographs, this user-friendly text is excellent for both learning and reviewing important eye care topics. Subjects include taking a patient history, lensometry, measuring intraocular pressure, understanding optics, and much more. This edition is also helpful for students and others studying for certification in optometry, contact lenses, and opticianry.
Download or read book Analysis and Analyzers written by Béla G. Lipták and published by CRC Press. This book was released on 2016-11-25 with total page 1992 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Instrument and Automation Engineers’ Handbook (IAEH) is the #1 process automation handbook in the world. Volume two of the Fifth Edition, Analysis and Analyzers, describes the measurement of such analytical properties as composition. Analysis and Analyzers is an invaluable resource that describes the availability, features, capabilities, and selection of analyzers used for determining the quality and compositions of liquid, gas, and solid products in many processing industries. It is the first time that a separate volume is devoted to analyzers in the IAEH. This is because, by converting the handbook into an international one, the coverage of analyzers has almost doubled since the last edition. Analysis and Analyzers: Discusses the advantages and disadvantages of various process analyzer designs Offers application- and method-specific guidance for choosing the best analyzer Provides tables of analyzer capabilities and other practical information at a glance Contains detailed descriptions of domestic and overseas products, their features, capabilities, and suppliers, including suppliers’ web addresses Complete with 82 alphabetized chapters and a thorough index for quick access to specific information, Analysis and Analyzers is a must-have reference for instrument and automation engineers working in the chemical, oil/gas, pharmaceutical, pollution, energy, plastics, paper, wastewater, food, etc. industries. About the eBook The most important new feature of the IAEH, Fifth Edition is its availability as an eBook. The eBook provides the same content as the print edition, with the addition of thousands of web addresses so that readers can reach suppliers or reference books and articles on the hundreds of topics covered in the handbook. This feature includes a complete bidders' list that allows readers to issue their specifications for competitive bids from any or all potential product suppliers.
Download or read book Proceedings of the 8th International Multidisciplinary Conference on Optofluidics IMCO 2018 written by Lei Xu and published by Springer Nature. This book was released on 2021-02-08 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of selected papers from the 8th International Multidisciplinary Conference on Optofluidics (IMCO 2018) held in Shanghai on August 5-8, 2018, as well as papers from the IMCO 2019 held in Hong Kong on June 14-17, 2019. The work focuses on the current development in the fields of optofluidics, microfluidics, silicon photonics, optical metamaterials and other related areas. Readers from both academia and industry will benefit from the experts’ opinion and the lasted development in the multidisciplinary field of optofluidics.
Download or read book Lacrimal Gland Tear Film and Dry Eye Syndromes written by David A. Sullivan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade a significant international research effort has been directed towards understanding the composition and regulation of the preocular tear film. This effort has been motivated by the recognition that the tear film plays an essential role in maintaining corneal and conjunctival integrity, protecting against microbial challenge and preserving visual acuity. In addition, research has been stimulated by the knowledge that alteration or deficiency of the tear film, which occurs in countless individuals throughout the world, may lead to desiccation of the ocular surface, ulceration and perforation of the cornea, an increased incidence of infectious disease, and potentially, pronounced visual disability and blindness. 7 To promote further progress in this field of vision research, the International Conference on the Lacrimal Gland, Tear Film and Dry Eye Syndromes: Basic Science and Clinical Relevance was held in the Southampton Princess Resort in Bermuda from November 14 to 17, 1992. This meeting was designed to assess critically the current knowledge and 'state of the art' research on the structure and function of lacrimal tissue and tears in both health and disease. The goal of this conference was to provide an international exchange of information that would be of value to basic scientists involved in eye research, to physicians in the ophthalmological community, and to pharmaceutical companies with an interest in the treatment of lacrimal gland, tear film or ocular surface disorders (e. g. Sjogren's syndrome).
