Ultrashort Laser Pulses in Biology and Medicine PDF Download
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Author: Markus Braun
Publisher: Springer Science & Business Media
ISBN: 3540735666
Category : Science
Languages : en
Pages : 320
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Book Description
Learn about the many biological and medical applications of ultrashort laser pulses. The authors highlight and explain how the briefness of these laser pulses permits the tracing of even the fastest processes in photo-active bio-systems. They also present a variety of applications that rely on the high peak intensity of ultrashort laser pulses. Easy-to-follow examples cover non-linear imaging techniques, optical tomography, and laser surgery.
Author: Markus Braun
Publisher: Springer Science & Business Media
ISBN: 3540735666
Category : Science
Languages : en
Pages : 320
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Book Description
Learn about the many biological and medical applications of ultrashort laser pulses. The authors highlight and explain how the briefness of these laser pulses permits the tracing of even the fastest processes in photo-active bio-systems. They also present a variety of applications that rely on the high peak intensity of ultrashort laser pulses. Easy-to-follow examples cover non-linear imaging techniques, optical tomography, and laser surgery.
Author: Society of Photo-optical Instrumentation Engineers
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Medical
Languages : en
Pages : 138
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Book Description
The 38 papers contained in this volume are part of the 46 scientific and clinical presentations given at the eighth conference on Ophthalmic Technologies, held 24-25 January, 1998, in San Jose, California. Clinicians, scientists, and engineers came from all regions of the world to attend this meeting, and to present the latest technical advances and clinical results in the field of ophthalmic techniques. This Proceedings is divided into five main oral sections: ophthalmic diagnostics, laser interaction with ocular tissues, ocular surgery, ocular implants, and eye modeling, followed by a sect ion containing poster presentations.
Author: Stefan Nolte
Publisher: Springer
ISBN: 3319176595
Category : Science
Languages : en
Pages : 365
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Book Description
Ultrashort laser pulses with durations in the femtosecond range up to a few picoseconds provide a unique method for precise materials processing or medical applications. Paired with the recent developments in ultrashort pulse lasers, this technology is finding its way into various application fields. The book gives a comprehensive overview of the principles and applications of ultrashort pulse lasers, especially applied to medicine and production technology. Recent advances in laser technology are discussed in detail. This covers the development of reliable and cheap low power laser sources as well as high average power ultrashort pulse lasers for large scale manufacturing. The fundamentals of laser-matter-interaction as well as processing strategies and the required system technology are discussed for these laser sources with respect to precise materials processing. Finally, different applications within medicine, measurement technology or materials processing are highlighted.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 131
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Book Description
The 38 papers contained in this volume are part of the 46 scientific and clinical presentations given at the eighth conference on Ophthalmic Technologies, held 24-25 January, 1998, in San Jose, California. Clinicians, scientists, and engineers came from all regions of the world to attend this meeting, and to present the latest technical advances and clinical results in the field of ophthalmic techniques. This Proceedings is divided into five main oral sections: ophthalmic diagnostics, laser interaction with ocular tissues, ocular surgery, ocular implants, and eye modeling, followed by a sect ion containing poster presentations.
Author: William P. Roach
Publisher: SPIE-International Society for Optical Engineering
ISBN:
Category : Eye
Languages : en
Pages : 694
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Book Description
This volume contains key papers that document the initial probing of the limits of subnanosecond pulses and the resulting discoveries of nonlinear effects. The papers tell the story of effects previously thought to be impossible to produce in tissue. If you read all the references carefully, you will see the studies evolve from speculation to experimentation to theory, and culminate in policy recommendations.
Author: M.L. Wolbarsht
Publisher: Springer Science & Business Media
ISBN: 1489917047
Category : Science
Languages : en
Pages : 383
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Book Description
The use oflasers has entered almost every facet of medicine and biology. Therefore, it is to be expected that the reviews contained in this vol urne will reflect this diversity. As dinical acceptance has grown with various diagnostic and therapeutic applications, so has the need for a more thorough understanding of the theoretical background for each. This is especially true where a correlation is to be made between the theoretical background and the experimental data. It is only in this way that we can attain the optimal form of any therapy. The basic coupling ofenergy into biological tissue and its conversion into heat is characterized by many parameters. One ofthe most important is pulse duration. The review by Bimgruber in Chapter 6 shows how our knowledge ofthis parameter has been extended.The need for a more basic understanding of the interaction of electromagnetic energy with various kinds of materials has led to investigations on the nature of plasmas their stability and instability,and how theyexist. Docchio reviews the factors that cause them to occur at a specific locale and then to move away from that site. The availabilityofmany types ofoptical fibers has extended our ability to deliver laser energy from various types oflasers into almost anyselected location. This is particularly useful in medicine, where less invasive ap proaches to surgery and diagnosis are always helpful. However, as Rol and his colleagues explain, the power-handling capabilities ofoptical fibers limit many applications, particularly for short-duration, high-peak-power laser pulses.
Author: Markolf H. Niemz
Publisher: Springer
ISBN: 3030119173
Category : Science
Languages : en
Pages : 313
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Book Description
Medical practitioners, scientists and graduate students alike will find this exhaustive survey a vital learning tool. It provides a thorough description of the fundamentals and applications in the field of laser-tissue interactions. Basic concepts such as the optical and thermal properties of tissue, the various types of tissue ablation, and optical breakdown and its related effects are treated in detail. The author pays special attention to mathematical tools (Monte Carlo simulations, the Kubelka-Munk theory etc.) and approved techniques (photodynamic therapy, laser-induced interstitial thermotherapy etc.). A section on applications reviews clinically relevant methods in modern medicine using the latest references.
Author: Takayoshi Kobayashi
Publisher: CRC Press
ISBN: 0429589786
Category : Medical
Languages : en
Pages : 1255
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Book Description
This book describes the basic physical principles of techniques to generate and ultrashort pulse lasers and applications to ultrafast spectroscopy of various materials covering chemical molecular compounds, solid-state materials, exotic novel materials including topological materials, biological molecules and bio- and synthetic polymers. It introduces non-linear optics which provides the basics of generation and measurement of pulses and application examples of ultrafast spectroscopy to solid state physics. Also it provide not only material properties but also material processing procedures. The book describes also details of the world shortest visible laser and DUV lasers developed by the author’s group. It is composed of the following 12 Sections: The special features of this book is that it is written by a single author with a few collaborators in a systematic way. Hence it provides a comprehensive and systematic description of the research field of ultrashort pulse lasers and ultrafast spectroscopy. Generation of ultrashort pulses in deep ultraviolet to near infrared Generation of ultrashort pulses in terahertz Carrier envelope phase (CEP) Simple NLO processes with a few colors Multi-color involved NLO processes Multi-color ultrashort pulse generation NLO materials NLO processes in time-resolved spectroscopy Low dimension materials Conductors and superconductors Chemical reactions and material processing Photobiological reactions
Author: Friedrich Dausinger
Publisher: Springer Science & Business Media
ISBN: 9783540201144
Category : Science
Languages : en
Pages : 350
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Book Description
A comprehensive overview of the principles and applications of femtosecond lasers, especially applied to medicine and to production technology. The advantages and problems of ultrashort laser pulses are discussed in more detail in the context of applications in the micro-machining of technical materials such as drilling, surface structuring and cutting, in medical use like dental, ophthalmologic, neurological and otolaryngological applications, in metrology, and in the generation of x-rays. Safety aspects are also considered.
Author: Myron Wolbarsht
Publisher: Springer Science & Business Media
ISBN: 1461573238
Category : Technology & Engineering
Languages : en
Pages : 420
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Book Description
In the intervening years since the publication of Volume I, the develop ment of new uses for the various types of lasers has proceeded at a rate more rapid than even the most fanciful dreamers envisioned. Of course, the main effort has been on the laser itself-new wavelengths, shorter and longer time domains for pulses, increases in power, and, most important, greater reliability. In its first stage the laser was described as a solution in search of a problem. The production of holograms was one problem whose solution seemed to involve large number of lasers. However that proposal had its own difficulties, for the hologram itself was described as a solution searching for a problem. But all of that now is a chapter from ancient history . On the current scene the laser is used in industrial pro duction lines, as a classroom item at all levels of education, and in com mercial usage such that the public is generally exposed to the laser devices themselves. Trial runs have been made, e. g. , of laser-based supermarket checkout devices and as commercial exploitation of this item begins, cer tainly many more similar adaptations will follow. However, the shift in emphasis from research usage of lasers to de velopment and production has been relative rather than absolute. The use of the laser in research has not lessened; rather it has grown at as fast a pace. Yet a similar trend is seen there also.
