Actualizacion de Terapia Anti-Vegf en Enfermedades de la Retina y Coroides

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Publisher : Elsevier España
ISBN 13 : 848086706X
Total Pages : 201 pages
Book Rating : 4.4/5 (88 download)

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Book Synopsis Actualizacion de Terapia Anti-Vegf en Enfermedades de la Retina y Coroides by : Luis Arias Barquet

Download or read book Actualizacion de Terapia Anti-Vegf en Enfermedades de la Retina y Coroides written by Luis Arias Barquet and published by Elsevier España. This book was released on 2010 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Retinal Vascular Disease

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Publisher : Springer Science & Business Media
ISBN 13 : 3540295410
Total Pages : 807 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Retinal Vascular Disease by : A.M. Joussen

Download or read book Retinal Vascular Disease written by A.M. Joussen and published by Springer Science & Business Media. This book was released on 2010-03-29 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vascular diseases of the retina are a major cause of blindness among all age groups. Edited and written by internationally well-known experts, this state-of-the-art comprehensive overview of basic and clinical science will enhance the understanding of retinal vascular disease and help in the evaluation of current and future treatment approaches for the clinician. The well-structured and highly illustrated text is divided into three easy-to-follow sections. This unique textbook-atlas also includes topics which are not currently found in other retinal disease textbooks, such as case reports and clinical follow-ups.

Macular Surgery

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Publisher : Lippincott Williams & Wilkins
ISBN 13 : 9780781797153
Total Pages : 528 pages
Book Rating : 4.7/5 (971 download)

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Book Synopsis Macular Surgery by : Hugo Quiroz-Mercado

Download or read book Macular Surgery written by Hugo Quiroz-Mercado and published by Lippincott Williams & Wilkins. This book was released on 2011 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The second edition of Macular Surgery has been completely rewritten to reflect diagnostic and therapeutic point of view. Macular surgery has been most dramatically impacted by the development of smaller instrumentation allowing surgery to be performed more rapidly and with less morbidity. The continued advancement of ocular coherence tomography has allowed the surgeon greater insight into diseases of the vitreo-macular interface including macular hole, epiretinal membrane, and vitreo-macular traction"--Provided by publisher.

Vitreoretinal Disorders

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Publisher : Springer
ISBN 13 : 9789811341816
Total Pages : 0 pages
Book Rating : 4.3/5 (418 download)

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Book Synopsis Vitreoretinal Disorders by : Glenn Yiu

Download or read book Vitreoretinal Disorders written by Glenn Yiu and published by Springer. This book was released on 2018-12-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the newest trends, concepts, and advancements in the management of vitreo-retinal conditions. The field of retina is rapidly changing, with new advances ranging from stem cell therapy, gene therapy and editing, new drug targets, novel delivery systems, and innovative technologies in advanced ocular imaging and surgical techniques. The goal is to provide a way to update practitioners and trainees on how the field of retina is changing. Areas of focus include new technologies, particularly in ocular imaging and vitreo-retinal surgery, major new clinical trials, particularly those that are shifting practice patterns or addressing novel therapies, and novel research that is altering the classification and diagnosis of retinal conditions, as well as management strategies and prognostic predictors for vitreo-retinal diseases. This volume is essential reading for generalist and specialist ophthalmologists and useful for residents and fellows training in various subspecialties.

Amino Acids

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Publisher : Springer Science & Business Media
ISBN 13 : 9401122628
Total Pages : 1210 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Amino Acids by : G. Lubec

Download or read book Amino Acids written by G. Lubec and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is little wonder in the fact that the investigation of amino acids is of fundamental interest to scientists from so many diversified fields. If amino acids were only basic constituents of enzymes as well as structural and other proteins, this property alone would elevate them to real scientific importance. Added to this role, however, is their ability to serve as building blocks for the production of many classes of secondary metabolites. They can support the biosynthesis of a myriad of natural products including nonprotein amino acids, cyanogenic glycosides, phar macologically active alkaloids, certain phenols, purines and pyrimidines, nucleic acids, condensed tannins, lignins and other metabolites. The approximately twenty or so amino (and imino) acids that comprise proteins are well known; less familiar are what is now approaching 600 nonprotein amino acids that have been isolated and characterized from plant, fungal or animal sources. Investigations of the protein amino acids have proven of outstanding value in enhancing our understanding of a variety of physiological and neurological topics that affect human health and well being. Amino acids are used to probe inhibitory and excitatory transmission receptors in the brain. They contribute to our understanding of epilepsy, development of anti-epileptic drugs, production of novel y-arninobutyric acid uptake inhibitors, and acute and chronic neurodegenera tive disorders.

Vitreoretinal Surgery of the Injured Eye

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Publisher : Lippincott Williams & Wilkins
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Vitreoretinal Surgery of the Injured Eye by : D. Virgil Alfaro

Download or read book Vitreoretinal Surgery of the Injured Eye written by D. Virgil Alfaro and published by Lippincott Williams & Wilkins. This book was released on 1999 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text describes surgical techniques for repairing perforating and penetrating eye injuries, choroidal and subretinal haemorrhages, ocular ruptures, intraocular foreign bodies, traumatic retinal detachment, and other complicated eye injuries. Also covered is vitreoretinal pathology.

Vitreo-retinal Surgery

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Publisher : Springer
ISBN 13 : 9783642088988
Total Pages : 0 pages
Book Rating : 4.0/5 (889 download)

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Book Synopsis Vitreo-retinal Surgery by : Stanislao Rizzo

Download or read book Vitreo-retinal Surgery written by Stanislao Rizzo and published by Springer. This book was released on 2010-11-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the introduction of vitrectomy in the 1970s, vitreoretinal surgery has rapidly developed. Initially, new instrumentations were created to facilitate intraocular maneuvers and to treat almost all the vitreoretinal pathologies. High speed vitrectome probs, forceps, scissors, endolaser probes, and new light sources (xenon/photon light) permit us to perform safer surgeries. However, in the last few years the approach to vitreoretinal surgery has changed with the introduction of small gauge instruments and sutureless surgery. At present there is still confusion among vitreoretinal surgeons about the use of 25-, 23- or 20-gauge sutureless systems. Leading surgeons in the field were recruited to offer their insights into the sutureless techniques they perform. Topics dealt with in the book include: - fluidics and technical characteristics of 23- and 25-gauge systems, - basic vitrectomy techniques of 23- and 25-gauge systems, - sclerotomy characteristics of the sutureless approach, - advantages and disadvantages of the sutureless technique, - vitreoretinal pathologies treated with 23- and 25-gauge systems, - complications of the sutureless technique, - current clinical data.

Ultrasonography in Ophthalmology 12

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Publisher : Springer Science & Business Media
ISBN 13 : 9400906013
Total Pages : 465 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Ultrasonography in Ophthalmology 12 by : R. Sampaolesi

Download or read book Ultrasonography in Ophthalmology 12 written by R. Sampaolesi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 12th Congress of SIDUO took place in Iguazu Falls, Argentina, where participants could enjoy the scenery of the magnificent Falls. The organization was sponsored by the University Department of Oph thalmology, Buenos Aires; the University Department of Ophthalmology, EI Salvador; SAUMB (Socieded Argentina de Ultrasonografia en Medecina y Biologia) and CLEO (Club Latinoamericano de Ecografia OftalmoI6gica). The Honorary President was Professor Horacio Soriano from Buenos Aires. The local organizing committee consisted of the following persons: President Roberto Sampaolesi Vice President Atilio Lombardi Scientific Secretary: Eduardo Mayorga Treasurers Guillermo Iribarren Abelardo Cavatorta We are particularly grateful to Doctor J S Hillmann, Professor K C Ossoinig and Doctor nvf Thijssen, who have helped with their counsel and advice. I would also like to thank our congress secretaries Graciela Massonat and Cristina Taegl for their enormous help in organizing SIDUO XII. To Doctor Javier Cassiraghi and Doctor Walter de Gregory our thanks for their outstanding help in organizing the scientific sessions. Thanks are due to the commercial exhibitors and most of all to our sponsors: Laboratorios Pfoertner Cornealent and Biophysic Medical. Our special thanks to Doctor Tomas Pfoertner for his great administrative expertise and counsel and to Christine Warren from Biophysic for her help in financing these proceedings. The 12th SIDUO thanks for their generous support: Pupilent Plastic Lens Argentina, Grafica SA and Laboratorio Optico Santamarina.

The Vitreous and Vitreoretinal Interface

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Publisher : Springer Science & Business Media
ISBN 13 : 1475719019
Total Pages : 400 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis The Vitreous and Vitreoretinal Interface by : Charles L. Schepens

Download or read book The Vitreous and Vitreoretinal Interface written by Charles L. Schepens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ophthalmic researchers and clinicians alike increasingly are recognizing the importance of the vitreous body in the physiology, biochemistry, and pathology of the inner eye. The Vitreous and Vitreoretinal Interface, with contributions by vitreoretinal surgeons and laboratory eye researchers, presents the most up-to-date clinically relevant data. This book provides evidence of the vitreous body's significant role in preserving retinal homeostasis, as well as the close connection between vitreous traction and such conditions as retinal inflammation, retinal vascular occlusions, macular edema, proliferative diabetic retinopathy, and giant retinal tears. The particular vitreal changes that occur in aphakia, myopia, retinitis pigmentosa, and idiopathic giant retinal breaks, as well as recent advances in open-sky vitreous surgery and in the search for useful vitreous substitutes are discussed.

Peptides 1992

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Publisher : Springer
ISBN 13 :
Total Pages : 1066 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Peptides 1992 by : C.H. Schneider

Download or read book Peptides 1992 written by C.H. Schneider and published by Springer. This book was released on 1993-06-30 with total page 1066 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Twenty-Second European Peptide Symposium, September 13-19, 1992, Interlaken, Switzerland

Absorption

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Publisher : Elsevier
ISBN 13 : 1483292789
Total Pages : 659 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Absorption by : R. Zarzycki

Download or read book Absorption written by R. Zarzycki and published by Elsevier. This book was released on 2013-10-22 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives a practical account of the modern theory of calculation of absorbers for binary and multicomponent physical absorption and absorption with simultaneous chemical reaction. The book consists of two parts: the theory of absorption and the calculation of absorbers. Part I covers basic knowledge on diffusion and the theory of mass transfer in binary and multicomponent systems. Significant stress is laid on diffusion theory because this forms the basis for the absorption process. In the next chapters the fundamentals of simultaneous mass transfer and chemical reaction, the theory of the desorption of gases from liquids and the formulation of differential mass balances are discussed. Part II is devoted to the calculation of absorbers and the classification of absorbers. The chapters present calculation methods for the basic types of absorber with a detailed analysis of the calculation methods for packed, plate and bubble columns. The authors illustrate the presented material with a large number of examples, starting with simple ones for binary systems and ending with column calculation for multicomponent systems.

10th International Conference on Turbochargers and Turbocharging

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Publisher : Elsevier
ISBN 13 : 0857096133
Total Pages : 456 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis 10th International Conference on Turbochargers and Turbocharging by : Institution of Mechanical Engineers

Download or read book 10th International Conference on Turbochargers and Turbocharging written by Institution of Mechanical Engineers and published by Elsevier. This book was released on 2012-05-11 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the papers from the latest international conference, following on from the highly successful previous conferences in this series held regularly since 1978. Papers cover all current and novel aspects of turbocharging systems design for boosting solutions for engine downsizing. The focus of the papers is on the application of turbocharger and other pressure charging devices to spark ignition (SI) and compression ignition (CI) engines in the passenger car and commercial vehicles. Novel boosting solutions for diesel engines operating in the industrial and marine market sectors are also included.The current emission legislations and environmental trends for reducing CO2 and fuel consumption are the major market forces in the transport (land and marine) and industry sectors. In these market sectors the internal combustion engine is the key product where downsizing is the driver for development for both SI and CI engines in the passenger car and commercial vehicle applications. The more stringent future market forces and environmental considerations mean more stringent engine downsizing, thus, novel systems are required to provide boosting solutions including hybrid, electric-motor and exhaust waste energy recovery systems for high efficiency, response, reliability, durability and compactness etc. For large engines the big challenge is to enhance the high specific power and efficiency whilst reducing emission levels (Nox and Sox) with variable quality fuels. This will require turbocharging systems for very high boost pressure, efficiency and a high degree of system flexibility. - Presents papers from all the latest international conference - Papers cover all aspects of the turbocharging systems design for boosting solutions for engine downsizing - The focus of the papers is on the application of turbocharger and other pressure charging devices to spark ignition (SI) and compression ignition (CI) engines in the passenger car and commercial vehicles

Advanced Theoretical Mechanics

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Publisher : Elsevier
ISBN 13 : 1483137406
Total Pages : 518 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Advanced Theoretical Mechanics by : Brian H. Chirgwin

Download or read book Advanced Theoretical Mechanics written by Brian H. Chirgwin and published by Elsevier. This book was released on 2013-10-22 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Theoretical Mechanics deals with advanced theoretical mechanics in three dimensions, making use of concepts and methods such as matrices, vectors, tensors, and transformation methods. The definition of a vector via the transformation law obeyed by its components is emphasized, and matrix methods are used to handle sets of components. Special attention is given to the definition of angular velocity and the proof that it can be represented by a vector. This book is comprised of 11 chapters and begins with an introduction to kinematics in three dimensions. Lagrange's equations and analytical dynamics are then presented, along with the simpler problems of three-dimensional dynamics, often with the help of rotating axes. Stability and small oscillations are also considered. The subsequent chapters focus on the dynamics of a particle and the motion of a system of particles; gyroscopic motion, free rotation, and steady motion; oscillations of a dynamical system with a finite number of degrees of freedom; and the vibrations of strings. The final chapter is devoted to analytical dynamics, paying particular attention to Hamilton's principle and equations of motion as well as the Hamilton-Jacobi equation. This monograph is intended for engineers and scientists as well as students of mathematics, physics, and engineering.

10th International Conference on Vibrations in Rotating Machinery

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Author :
Publisher : Elsevier
ISBN 13 : 085709453X
Total Pages : 847 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis 10th International Conference on Vibrations in Rotating Machinery by : Institution of Mechanical Engineers

Download or read book 10th International Conference on Vibrations in Rotating Machinery written by Institution of Mechanical Engineers and published by Elsevier. This book was released on 2012-09-11 with total page 847 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the papers from the 10th International Conference on Vibrations in Rotating Machinery. This conference, first held in 1976, has defined and redefined the state-of-the-art in the many aspects of vibration encountered in rotating machinery. Distinguished by an excellent mix of industrial and academic participation achieved, these papers present the latest methods of theoretical, experimental and computational rotordynamics, alongside the current issues of concern in the further development of rotating machines. Topics are aimed at propelling forward the standards of excellence in the design and operation of rotating machines. - Presents latest methods of theoretical, experimental and computational rotordynamics - Covers current issues of concern in the further development of rotating machines

19th International Congress on Heterocyclic Chemistry

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Publisher : Newnes
ISBN 13 : 0080984010
Total Pages : 423 pages
Book Rating : 4.0/5 (89 download)

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Book Synopsis 19th International Congress on Heterocyclic Chemistry by : Robert M. Williams

Download or read book 19th International Congress on Heterocyclic Chemistry written by Robert M. Williams and published by Newnes. This book was released on 2012-12-02 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the abstracts of the 19th International Congress of Heterocyclic Chemistry (19th ICHC) held in Fort Collins, Colorado, 10-15th August 2003 and provides the reader with a topical comprehensive reference source covering the latest developments in the heterocycles area. Each lecture from the 19th ICHC is presented as a one page abstract containing a textual summary of the lecture, including references, figures and contact details of the author(s).Papers are divided into the following sections: heterocyclic natural products, heterocycles in organic synthesis, bioactive heterocycles, heterocyclic materials &related topics, heterocyclic pharmaceuticals.The book of abstracts provides a topical reference source covering the latest developments in the heterocyles area.

Absorption Spectra and Chemical Bonding in Complexes

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Publisher : Elsevier
ISBN 13 : 148318465X
Total Pages : 368 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Absorption Spectra and Chemical Bonding in Complexes by : C. K. Jørgensen

Download or read book Absorption Spectra and Chemical Bonding in Complexes written by C. K. Jørgensen and published by Elsevier. This book was released on 2015-08-11 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Absorption Spectra and Chemical Bonding in Complexes focuses on chemical bonding in transition group complexes and molecules, including molecular orbitals, absorption bands, and energy levels. The book first outlines the history of chemical bonding, giving emphasis to different theories that paved the way for further studies in this field. The text then examines the energy levels of a configuration and molecular orbitals and microsymmetry. The publication takes a look at the interelectronic repulsion in M.O. configurations, the characteristics of absorption bands, and spectrochemical series. Electron transfer spectra, energy levels in complexes with almost spherical symmetry, molecular orbitals lacking spherical symmetry, and chemical bonding are also discussed. The book examines the determination of complex species in solution and their formation constants; survey of the chemistry of heavy, metallic elements; and tables of absorption spectra. The manuscript is a dependable source of data for physicists and group theorists interested in absorption spectra and chemical bonding.

110 Waveform Generator Projects for the Home Constructor

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Author :
Publisher : Elsevier
ISBN 13 : 1483104486
Total Pages : 145 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis 110 Waveform Generator Projects for the Home Constructor by : R. M. Marston

Download or read book 110 Waveform Generator Projects for the Home Constructor written by R. M. Marston and published by Elsevier. This book was released on 2016-03-16 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: 110 Waveform Generator Projects for the Home Constructor deals with waveform generator circuits that can produce forms of sine, square, triangle, sawtooth, ramp, pulse, or staircase. The generator circuits, built by the constructor using transistors, operational amplifiers or digital integrated circuits, can produce modulated or unmodulated outputs, with single or multiple form outputs. The constructor must follow two requirements in building a simple sine-wave oscillator: firstly, the output of an amplifying device must be fed back to its input via a frequency-selective network in such a way that the sum of the amplifier and feedback network phase-shifts equals zero (or 360) degrees at the desired oscillation frequency. Secondly, the gain of the amplifying device must exactly counter the loss or attenuation of the frequency-selective feedback network at the desired oscillation frequency, to give an overall system gain of precise unity. The book also describes different waveform modulations, such as amplitude modulation (a.m.), frequency modulation (f.m.), frequency-shift keying (f.s.k.), phase-shift keying (p.s.k.), sweep modulation, carrier keying, and how to apply these in practical circuits. Radio technicians, engineers, apprentices, hobbyists, and students of electrical engineering or electronics will find the book very useful.