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Author : Ashim Dutta
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (166 download)
Download or read book Study of Photo Thermal and Photo Biostimulative Effects of Lasers on Cell and Tissue written by Ashim Dutta and published by . This book was released on 2007 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael R. Hamblin
Publisher : SPIE-International Society for Optical Engineering
ISBN 13 : 9781510614154
Total Pages : pages
Book Rating : 4.6/5 (141 download)
Download or read book Low-level Light Therapy written by Michael R. Hamblin and published by SPIE-International Society for Optical Engineering. This book was released on 2017-11 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Low-level laser therapy (or photobiomodulation therapy) is a rapidly growing approach to treating a wide range of diseases and disorders that afflict humanity. This Tutorial Text covers the basic molecular and cellular mechanisms of action, applications for treating diseases in animal models, and its use in clinical trials and therapeutic practice in patients. Other topics include the two basic chromophores and how they trigger the signaling pathways, activation of transcription factors, and mobilization of stem cells; how the light-source design and the relevant energy parameters can affect the outcome of therapy; and the physics and tissue-optics principles that concern LLLT"--
Author : Patricia M. Freitas
Publisher : John Wiley & Sons
ISBN 13 : 1118275020
Total Pages : 372 pages
Book Rating : 4.1/5 (182 download)
Download or read book Lasers in Dentistry written by Patricia M. Freitas and published by John Wiley & Sons. This book was released on 2015-04-27 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lasers have become an increasingly useful tool in conventional dental practice. Their precision and less invasive quality make them an attractive technology in esthetic and pediatric dentistry, oral medicine, and a range of other dental procedures. Lasers in Dentistry: Guide for Clinical Practice is a comprehensive, yet concise and easy-to-use guide to integrating lasers into conventional clinical practice. The book begins by providing the reader a thorough understanding of how lasers work and their varied effects on oral tissues. Subsequent chapters are organized by procedure type, illustrating common clinical techniques with step-by-step illustrations and case examples. In addition, each chapter provides an overview of the latest research for use in clinical practice. More comprehensive than at atlas yet practical and clinically oriented in its approach, Lasers in Dentistry is an essential tool for practitioners and students looking to broader their skill set in laser dentistry.
Author : Georgios E. Romanos
Publisher : John Wiley & Sons
ISBN 13 : 1119583349
Total Pages : 256 pages
Book Rating : 4.1/5 (195 download)
Download or read book Advanced Laser Surgery in Dentistry written by Georgios E. Romanos and published by John Wiley & Sons. This book was released on 2021-01-05 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Laser Surgery in Dentistry delivers a state-of-the-art reference for laser technology in the context of a dental practice. The book encompasses oral surgery, periodontology, and implant dentistry, covering the latest research, knowledge, and clinical practices. The author demonstrates the clinical relevance by including many real-world clinical cases that illustrate the application of the discussed techniques. The book includes high-quality, color photographs throughout to support the text and add visual information to the covered topics, which include wound healing, oral surgery, periodontology, implant dentistry, and laser fundamentals and safety considerations. Advanced Laser Surgery in Dentistry provides readers with a step-by-step guide for using lasers in dental practice and discusses likely new directions and possible future treatments in the rapidly advancing field of laser dentistry. Readers will also benefit from a wide variety of subjects, including: A thorough introduction to the fundamentals of lasers, including the beam, the laser cavity, active mediums, lenses, resonators, and delivery systems An exploration of lasers and wound healing, including soft tissue and bone healing, as well as laser-assisted excisions and osteotomies An analysis of lasers in periodontology, including laser-assisted bacteria reduction in the periodontal tissues and the removal of subgingival dental calculus A discussion of lasers in implant dentistry and treatment for peri-implantitis Perfect for oral and maxillofacial surgeons, periodontists, and implant dentists, as well as general dentists, Advanced Laser Surgery in Dentistry will also earn a place in the libraries of dental students and residents seeking to improve their understanding of laser-based oral and dental procedures with a carefully organized reference guide.
Author : Markolf H. Niemz
Publisher : Springer Science & Business Media
ISBN 13 : 3662047179
Total Pages : 310 pages
Book Rating : 4.6/5 (62 download)
Download or read book Laser-Tissue Interactions written by Markolf H. Niemz and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. Special attention is given to mathematical tools (Monte Carlo simulations, the Kubelka—Munk theory etc.) and approved techniques (photodynamic therapy, laser-induced interstitial thermotherapy etc.). The part on applications reviews clinically relevant methods in modern medicine using the latest references. The last chapter covers today’s standards of laser safety, with a careful selection of essential guidelines published by the Laser Institute of America. With numerous research photographs, illustrations, tables and comprehensive summaries.
Author : Andrew D. Yablon
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (385 download)
Download or read book Photothermal Effects of Pulsed Laser Irradiation of Biological Tissue written by Andrew D. Yablon and published by . This book was released on 1997 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Martellucci
Publisher : Springer
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.X/5 (1 download)
Download or read book Laser Photobiology and Photomedicine written by S. Martellucci and published by Springer. This book was released on 1985-05 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the Proceedings of a two-week course on "Laser Applications to Biology and Medicine" held from September 4 to 16, 1983 in Erice, Italy. This is the 10th annual course of the International School of Quantum Electronics organized under the auspices of the "E. Majorana" Center for Scientific Culture. ,Among the possible approaches to a course on Laser Applications to Biology and Medicine, the one which emphasizes the scientific and technological aspects of the advanced laser techniques when applied to laboratory and clinical tests has been chosen. In fact, it reflects the new policy of the School to stress the advanced scien tific and technological achievements in the field of Quantum Elec tronics. Accordingly, the Course has given the broadest information on the ultimate performances already achieved and the perspectives of their applications. Because of the great variety of applications of laser in biology, medicine, chemistry, engineering and related branches of science, this school addressed a subject of interdisciplinary interest. The formal sessions have been balanced between tutorial presentations and lectures focusing on unsolved problems and future directions. In addition, wide time has been provided for the par ticipants to meet together informally for additional discussions on the forefront of current work. Therefore the character of the Course was a blend of current research and tutorial reviews.
Author : Sumit Kumar
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Modeling of Laser-Irradiated Biological Tissue written by Sumit Kumar and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The laser has been widely used in medical fields. One application of the laser is laser-based photo-thermal therapy, wherein the short-pulsed laser is generally used to destroy the cancerous cells. The efficacy of the laser-based photo-thermal therapy can be improved if we minimize the thermal damage to the surrounding healthy tissue. So, it is essential to understand the laser-tissue interaction and thermal behavior of biological tissue during laser-based photo-thermal therapy. The light propagation through the biological tissue is generally mathematically modeled by the radiative heat transfer equation (RTE). The RTE has been solved using the discrete ordinate method (DOM) to determine the intensity inside the laser-irradiated biological tissue. Consequently, the absorbed photon energy act as the source term in the Fourier/non-Fourier model-based bio-heat transfer equation to determine the temperature distribution inside the biological tissue subjected to short-pulse laser irradiation. The non-Fourier model-based bio-heat transfer equation is numerically solved using the finite volume method (FVM). The numerical results have been compared with the analytical results obtained using the finite integral transform (FIT) technique. A comparative study between the Fourier and non-Fourier heat conduction models has also been carried out.
Author : Michael R. Hamblin
Publisher : Academic Press
ISBN 13 : 0128153067
Total Pages : 656 pages
Book Rating : 4.1/5 (281 download)
Download or read book Photobiomodulation in the Brain written by Michael R. Hamblin and published by Academic Press. This book was released on 2019-07-13 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photobiomodulation in the Brain: Low-Level Laser (Light) Therapy in Neurology and Neuroscience presents the fundamentals of photobiomodulation and the diversity of applications in which light can be implemented in the brain. It will serve as a reference for future research in the area, providing the basic foundations readers need to understand photobiomodulation’s science-based evidence, practical applications and related adaptations to specific therapeutic interventions. The book covers the mechanisms of action of photobiomodulation to the brain, and includes chapters describing the pre-clinical studies and clinical trials that have been undertaken for diverse brain disorders, including traumatic events, degenerative diseases and psychiatric disorders. Provides a much-needed reference on photobiomodulation with an unprecedented focus on the brain and its disorders Features a body of world-renowned editors and chapter authors that promote research, policy and funding Discusses the recent and rapid accumulation of literature in this area of research and the shift towards the use of non-invasive techniques in therapy
Author : D.R. Vij
Publisher : Springer Science & Business Media
ISBN 13 : 1461509297
Total Pages : 381 pages
Book Rating : 4.4/5 (615 download)
Download or read book Medical Applications of Lasers written by D.R. Vij and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: A careful review of the literature covering various aspects of applications of lasers in science and technology reveals that lasers are being applied very widely throughout the entire gamut of physical medicine. After surveying the current developments taking place in the field of medical applications of lasers, it was considered appropriate to bring together these efforts of international research scientists and experts into one volume. It is with this aim that the editors have prepared this volume which brings current research and recent developments to the attention of a wide spectrum of readership associated with hospitals, medical institutions and universities world wide, including also the medical instrument industry. Both teachers and students in the medical faculties will especially find this compendium quite useful. This book is comprised of eleven chapters. All of the important medical applications of lasers are featured. The editors have made every effort that individual chapters are self-contained and written by experts. Emphasis has been placed on straight and simple presentation of the subject matter so that even the new entrants into the field will find the book of value.
Author : Helena Jelínková
Publisher : Elsevier
ISBN 13 : 0857097547
Total Pages : 827 pages
Book Rating : 4.8/5 (57 download)
Download or read book Lasers for Medical Applications written by Helena Jelínková and published by Elsevier. This book was released on 2013-09-30 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lasers have a wide and growing range of applications in medicine. Lasers for Medical Applications summarises the wealth of recent research on the principles, technologies and application of lasers in diagnostics, therapy and surgery. Part one gives an overview of the use of lasers in medicine, key principles of lasers and radiation interactions with tissue. To understand the wide diversity and therefore the large possible choice of these devices for a specific diagnosis or treatment, the respective types of the laser (solid state, gas, dye, and semiconductor) are reviewed in part two. Part three describes diagnostic laser methods, for example optical coherence tomography, spectroscopy, optical biopsy, and time-resolved fluorescence polarization spectroscopy. Those methods help doctors to refine the scope of involvement of the particular body part or, for example, to specify the extent of a tumor. Part four concentrates on the therapeutic applications of laser radiation in particular branches of medicine, including ophthalmology, dermatology, cardiology, urology, gynecology, otorhinolaryngology (ORL), neurology, dentistry, orthopaedic surgery and cancer therapy, as well as laser coatings of implants. The final chapter includes the safety precautions with which the staff working with laser instruments must be familiar. With its distinguished editor and international team of contributors, this important book summarizes international achievements in the field of laser applications in medicine in the past 50 years. It provides a valuable contribution to laser medicine by outstanding experts in medicine and engineering. Describes the interaction of laser light with tissue Reviews every type of laser used in medicine: solid state, gas, dye and semiconductor Describes the use of lasers for diagnostics
Author : Arthur N. Chester
Publisher : Springer Science & Business Media
ISBN 13 : 1468472879
Total Pages : 297 pages
Book Rating : 4.4/5 (684 download)
Download or read book Laser Systems for Photobiology and Photomedicine written by Arthur N. Chester and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the Proceedings of a two-week NATO Advanced Study Institute on "Laser Systems for Photobiology and Photomedicine", conducted from May 11 to 20, 1990 in Erice, Italy. This is the 15th annual course of the International School of Quantum Electronics (ISQE), organized under the auspices of the "Ettore Majorana" Center for Scientific Culture. The application of lasers to medicine and surgery has made amazing progress since the last ISQE Course on this subject in 1983. The present Proceedings give a tutorial introduction to today's most important areas, as well as a review of current results by leading researchers. Among the possible approaches to a NATO Advanced Study Institute on Laser Systems for Photobiology and Photomedicine, we chose to emphasize the scientific and technological aspects of advanced laser systems when applied to laboratory and clinical tests. Since it is the policy of the School to stress the advanced scientific and techn·ological achievements in the field of Quantum Electronics, the Course broadly covers performance already achieved and potential applications.
Author : Donald J. Coluzzi
Publisher : Springer
ISBN 13 : 3319519441
Total Pages : 397 pages
Book Rating : 4.3/5 (195 download)
Download or read book Lasers in Dentistry—Current Concepts written by Donald J. Coluzzi and published by Springer. This book was released on 2017-09-21 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the basic science and tissue interactions of dental lasers and documents the principal current clinical uses of lasers in every dental discipline. The applications of lasers in restorative dentistry, endodontics, dental implantology, pediatric dentistry, periodontal therapy, and soft tissue surgery are clearly described and illustrated. Information is also provided on laser-assisted multi-tissue management, covering procedures such as crown lengthening, gingival troughing, gingival recontouring, and depigmentation. The closing chapters look forward to the future of lasers in dentistry and the scope for their widespread use in everyday clinical practice.When used in addition to or instead of conventional instrumentation, lasers offer many unique patient benefits. Furthermore, research studies continue to reveal further potential clinical applications, and new laser wavelengths are being explored, developed, and delivered with highly specific power configurations to optimize laser–tissue interaction. This book will bring the reader up to date with the latest advances and will appeal to all with an interest in the application of lasers to the oral soft and/or hard tissues.
Author : Donald E. Rounds
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (227 download)
Download or read book The Effect of Laser Energy on Cells in Tissue Culture written by Donald E. Rounds and published by . This book was released on 1978 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first area reported that energy-dependent biological systems, such as mitosis and contractile activity of heart, skeletal muscle and smooth muscle tissues, showed a temporary (and sometimes permanent) reduction in activity when irradiated with a ruby laser. Evidence for another indirect form of biological damage stemmed from the observation that ruby laser irradiation of cells in tissue culture depleted the population of intact lysosomes and released a mixture of amino acids, nucleosides and nucleotides. Studies utilizing a variety of laser wavelengths illustrated the requirement for absorbing laser energy in natural or artificial chromophores before biological effects could be produced. Pigmented cells were damaged by ruby laser treatment in proportion to the number of melanin granules per cell.
Author : Tarun Kumar Gangopadhyay
Publisher : CRC Press
ISBN 13 : 0429649037
Total Pages : 270 pages
Book Rating : 4.4/5 (296 download)
Download or read book Photonics and Fiber Optics written by Tarun Kumar Gangopadhyay and published by CRC Press. This book was released on 2019-09-23 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of laser and optoelectronics with optical fiber technology can enhance the seamless activities of fiber-optic communications and fiber-sensor arena. This book discusses foundations of laser technology, non-linear optics, laser and fiber-optic applications in telecommunication and sensing fields including fundamentals and recent developments in photonics technology. Accumulated chapters cover constituent materials, techniques of measurement of non-linear optical properties of nanomaterials, photonic crystals and pertinent applications in medical, high voltage engineering and, in optical computations and designing logic gates.
Author : Christian Raulin
Publisher : Springer Science & Business Media
ISBN 13 : 3642034381
Total Pages : 412 pages
Book Rating : 4.6/5 (42 download)
Download or read book Laser and IPL Technology in Dermatology and Aesthetic Medicine written by Christian Raulin and published by Springer Science & Business Media. This book was released on 2011-02-14 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: The editors have gathered 15 laser experts from the United States, Europe and Asia to present the most up to date information in cutaneous laser surgery and intense pulsed light technologies. This innovative book describes new laser techniques (laserlipolysis, fractional photothermolysis, among others) and provides expert guidance on using lasers successfully in over 80 clinical indications.
Author : Surya N. Thakur
Publisher : Elsevier
ISBN 13 : 0323972012
Total Pages : 692 pages
Book Rating : 4.3/5 (239 download)
Download or read book Photoacoustic and Photothermal Spectroscopy written by Surya N. Thakur and published by Elsevier. This book was released on 2022-12-07 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoacoustic and Photothermal Spectroscopy: Principles and Applications introduces the basic principles, instrumentation and major developments in the many applications of Photoacoustic and Photothermal Spectroscopy over the last three decades. The book explains the processes of sound generation by periodic optical excitation and ultrasonic generation by pulsed laser excitation and describes the workings of photoacoustic cells equipped with microphones and piezoelectric transducers. Photoacoustic imaging (PAI) is one of the fastest-growing imaging modalities of recent times. It combines the advantages of ultrasound and optical imaging techniques. These non-invasive and non-destructive techniques offer many benefits to users by enabling spectroscopy of opaque and inhomogeneous materials, (solid, liquid, powder, gel, gases) without any sample preparation, and more. Written in a non-mathematical, simple-to-read manner Presents recent developments in the field, along with the scope of future progress, including up-to-date references Includes detailed illustrations, such as equipment layout, spectra, experimental setups, tables, photographs, and more
