Download or read book Ion Implantation and Synthesis of Materials written by Michael Nastasi and published by Springer Science & Business Media. This book was released on 2007-05-16 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion implantation is one of the key processing steps in silicon integrated circuit technology. Some integrated circuits require up to 17 implantation steps and circuits are seldom processed with less than 10 implantation steps. Controlled doping at controlled depths is an essential feature of implantation. Ion beam processing can also be used to improve corrosion resistance, to harden surfaces, to reduce wear and, in general, to improve materials properties. This book presents the physics and materials science of ion implantation and ion beam modification of materials. It covers ion-solid interactions used to predict ion ranges, ion straggling and lattice disorder. Also treated are shallow-junction formation and slicing silicon with hydrogen ion beams. Topics important for materials modification, such as ion-beam mixing, stresses, and sputtering, are also described.

Download or read book Ion Implantation Basics to Device Fabrication written by Emanuele Rimini and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion implantation offers one of the best examples of a topic that starting from the basic research level has reached the high technology level within the framework of microelectronics. As the major or the unique procedure to selectively dope semiconductor materials for device fabrication, ion implantation takes advantage of the tremendous development of microelectronics and it evolves in a multidisciplinary frame. Physicists, chemists, materials sci entists, processing, device production, device design and ion beam engineers are all involved in this subject. The present monography deals with several aspects of ion implantation. The first chapter covers basic information on the physics of devices together with a brief description of the main trends in the field. The second chapter is devoted to ion im planters, including also high energy apparatus and a description of wafer charging and contaminants. Yield is a quite relevant is sue in the industrial surrounding and must be also discussed in the academic ambient. The slowing down of ions is treated in the third chapter both analytically and by numerical simulation meth ods. Channeling implants are described in some details in view of their relevance at the zero degree implants and of the available industrial parallel beam systems. Damage and its annealing are the key processes in ion implantation. Chapter four and five are dedicated to this extremely important subject.

Download or read book How to Prepare the Endometrium to Maximize Implantation Rates and IVF Success written by Gabor Kovacs and published by Cambridge University Press. This book was released on 2019-01-17 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last step in the IVF treatment cycle, embryo transfer, is also the process with the highest failure rate. No matter how good the laboratory technique is, a successful pregnancy will not be achieved without meticulous preparation of the uterus to accept the embryo. This book reviews the scientific evidence on endometrial receptivity, including histological, hormonal, biochemical, and immunological factors. Practical and concise, it supports gynecologists and embryologists to make evidence-based decisions that can influence the success rates of implantation and live births. Part of a series of books offering treatments and strategies for fertility and conception to optimize IVF outcomes, this volume is for all clinicians and embryologists working in reproductive medicine.

Download or read book Ion Implantation Science and Technology written by J.F. Ziegler and published by Elsevier. This book was released on 2012-12-02 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ion Implantation: Science and Technology serves as both an introduction to and tutorial on the science, techniques, and machines involved in ion implantation. The book is divided into two parts. Part 1 discusses topics such as the history of the ion implantation; the different types and purposes of ion implanters; the penetration of energetic ions into solids; damage annealing in silicon; and ion implantation metallurgy. Part 2 covers areas such as ion implementation system concepts; ion sources; underlying principles related to ion optics; and safety and radiation considerations in ion implantation. The text is recommended for engineers who would like to be acquainted with the principles and processes behind ion implantation or make studies on the field.

Download or read book Surgical Implantation of Cardiac Rhythm Devices E Book written by Jeanne Poole and published by Elsevier Health Sciences. This book was released on 2017-02-24 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unique in the field, Surgical Implantation of Cardiac Rhythm Devices provides complete, easy-to-follow guidance for safe, effective surgical implantation of pacemakers, ICDs, and other devices. Beginning with surgical anatomy and surgical principles, expert authors provide thorough coverage of surgical technique and procedures – everything from sutures to special circumstances and complications. Detailed, high-quality illustrations show you exactly how to proceed, and each procedure includes an accompanying video clip online. Outlines relevant anatomic structures and landmarks, as well as various types of sutures and instruments. Provides authoritative, detailed guidance on transvenous lead placement, including novel or alternative placements, as well as implantation of subcutaneous ICDs. Covers tools and techniques, anesthesia, radiation safety, pitfalls and complications, tips and pearls, patient preparation, postoperative patient management, and follow-up care. Offers expert coverage of pediatric considerations and other special circumstances. Allows you to view surgical procedures and relevant anatomy in video clips online, as well as through extensive, high-quality illustrations in the text. Ideal for EP fellows, practicing electrophysiologists, and cardiologists who perform surgical procedures to implant pacemakers, ICDs, and other devices.

Download or read book Recurrent Implantation Failure written by Jason M. Franasiak and published by Springer. This book was released on 2018-04-03 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique text discusses the wide range of causes and pathophysiologic conditions contributing to recurrent implantation failure (RIF) and the current treatment approaches to best approach this challenging patient population. Beginning with a presentation of the mechanism of normal implantation, the physiologic synchrony between embryo and endometrium, and the roles of both gametes and embryos in RIF, the book then examines the various genetic, immune and environmental factors involved. Abnormalities of the hematologic and endocrine system, as well as those of the anatomy and microbiome, are described in detail. Last but no less important, the psychological stress and treatment of patients experiencing RIF is discussed. Assisted reproductive technology (ART) success has increased substantially over the past three decades. However, despite these advances, recurrent implantation failure is still a common issue confronting patients and clinicians, and RIF represents one of the greatest challenges in ART and remains a source of frustration and disappointment for patients, clinicians, and researchers involved in the process. Providing an in-depth investigation into the pathophysiology and biological mechanisms of RIF and its clinical management, this will be an excellent resource for reproductive endocrinologists and infertility specialists.

Download or read book Pediatric Cochlear Implantation written by Nancy M Young and published by Springer. This book was released on 2016-09-16 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book will move the field of pediatric cochlear implantation forward by educating clinicians in the field as to current and emerging best practices and inspiring research in new areas of importance, including the relationship between cognitive processing and pediatric cochlear implant outcomes. The book discusses communication practices, including sign language for deaf children with cochlear implants and the role of augmentative/alternative communication for children with multiple disabilities. Focusing exclusively on cochlear implantation as it applies to the pediatric population, this book also discusses music therapy, minimizing the risk of meningitis in pediatric implant recipients, recognizing device malfunction and failure in children, perioperative anesthesia and analgesia considerations in children, and much more. Cochlear Implants in Children is aimed at clinicians, including neurotologists, pediatric otolaryngologists, audiologists and speech-language pathologists, as well as clinical scientists and educators of the deaf. The book is also appropriate for pre-and postdoctoral students, including otolaryngology residents and fellows in Neurotology and Pediatric Otolaryngology.

Download or read book The Human Placenta written by C. Redman and published by Wiley-Blackwell. This book was released on 1993-01-18 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: The placenta is fascinating and complex. Basically foreign to the maternal body, it can be thought of as an organ transplanted onto the mother's host tissue. As such it embodies all the principles of tissue acceptance and rejection. Many of the risks of pregnancy and labor have now been eliminated and the placenta is likely to be at the root of many of the dangers to the unborn child that remain. A breakdown of the relationship between the placenta and the maternal tissue may turn out to be the cause of the majority of early lost pregnancies.

Download or read book Dental Implant Prosthetics E Book written by Carl E. Misch and published by Elsevier Health Sciences. This book was released on 2014-07-21 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the foremost authority in the field, Dental Implants Prosthetics, 2nd Edition helps you advance your skills and understanding of implant prosthetics. Comprehensive coverage includes both simple and complicated clinical cases, with practical guidance on how to apply the latest research, diagnostic tools, treatment planning, implant designs, materials, and techniques to provide superior patient outcomes. Treatment supported by clinical evidence equips students with a more targeted evidence-based approach to patient procedures. NEW! Emphasis on treatment planning helps decrease the number of visits while providing effective, long-term results for the patient. NEW! Focus on the patient presentation offers the latest treatment options for bone harvesting, restoration and recovery. NEW! Original illustrations and photos highlight and clarify key clinical concepts and techniques.

Download or read book Blastocyst Implantation written by Koji Yoshinaga and published by Adams Publishing Group. This book was released on 1989 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Male Role in Pregnancy Loss and Embryo Implantation Failure written by Richard Bronson and published by Springer. This book was released on 2015-07-15 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel topics compiled in this one-of-a-kind volume provide tantalizing hints for clinical application through future translational research. Only recently have we come to ask what role the male might play in pregnancy loss and embryo implantation failure, beyond contributing an abnormal set of paternal chromosomes at fertilization. This volume explores the recent evidence that these conditions might also be related to the transmission of previously unrecognized chromosomal micro-deletions and duplications, or via the epigenetic dysregulation of early embryonic gene function by spermatozoal microRNAs or alterations in sperm DNA methylation patterning, or by DNA damage secondary to either reactive oxygen species or environmental toxicants. In addition, the composition of seminal plasma has been found to be highly complex, containing many factors that play important roles in altering the uterine environment and the female immune system permissive of embryo implantation and trophectoderm outgrowth leading to successful pregnancy. Coverage includes an examination of both spermatozoa and seminal fluid component factors.

Download or read book Short Implants written by Boyd J. Tomasetti and published by Springer Nature. This book was released on 2020-07-07 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide to short implants will take the reader through their research and development, explain the clinical indications, evaluate the outcomes achieved with various implants, and explore restorative and laboratory considerations. Short implants have steadily gained greater market share in the last decade as practitioners sought alternatives to traditional length implants in order to avoid grafting procedures. Current manufacturers offer a variety of implant lengths and widths, allowing surgeons and restorative dentists the ability to select the best implant for each clinical circumstance. Cutting edge information is provided on the research and clinical results achieved utilizing a range of implants, specifically those developed by Nobel Biocare, Straumann, Jack Hahn, and Bicon. Readers will also find an extensive description of the role of ultra-short implants involving reconstruction in both cleft patients and cancer patients who have lost portions of their mandible and/or maxilla. This book is a must-have for those interested in learning how the use of short and ultra-short implants offers both surgeons and restorative dentists an opportunity to stand out from those that use only the traditional length implants.

Download or read book Implant Site Development written by Michael Sonick and published by John Wiley & Sons. This book was released on 2011-12-14 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the desire for dental implant therapy ever escalating, clinicians are faced with the challenge of augmenting deficient natural physiology to provide effective sites for implantation. Implant Site Development helps the clinician decide if, when, and how to create a ridge site amenable to implantation. This practical book offers solutions to many implant site preservation scenarios, discussing different treatment options, timing, a variety of materials and techniques, and their application to the clinical practice. With a unique integrated clinical approach, Implant Site Development covers a range of site development techniques. Highly illustrated, Implant Site Development presents diagrams and clinical photographs to aid with clinical judgment and will prove useful for any dental professional involved in implant therapy, from general practitioners to prosthodontists, but especially surgeons. This literature-based, yet user-friendly, reference will be indispensable to the novice or veteran clinician.

Download or read book Ion Implantation in Diamond Graphite and Related Materials written by M.S. Dresselhaus and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carbon has always been a unique and intriguing material from a funda mental standpoint and, at the same time, a material with many technological uses. Carbon-based materials, diamond, graphite and their many deriva tives, have attracted much attention in recent years for many reasons. Ion implantation, which has proven to be most useful in modifying the near surface properties of many kinds of materials, in particular semiconductors, has also been applied to carbon-based materials. This has yielded, mainly in the last decade, many scientifically interesting and technologically impor tant results. Reports on these studies have been published in a wide variety of journals and topical conferences, which often have little disciplinary overlap, and which often address very different audiences. The need for a review to cover in an integrated way the various diverse aspects of the field has become increasingly obvious. Such a review should allow the reader to get an overview of the research that has been done thus far, to gain an ap preciation of the common features in the response of the various carbon to ion impact, and to become aware of current research oppor allotropes tunities and unresolved questions waiting to be addressed. Realizing this, and having ourselves both contributed to the field, we decided to write a review paper summarizing the experimental and theoretical status of ion implantation into diamond, graphite and related materials.

Download or read book Cochlear Implants written by Peggie S. Tillman and published by . This book was released on 1995 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recurrent Implantation Failure written by Efstratios M. Kolibianakis and published by CRC Press. This book was released on 2019-07-30 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implantation is a complex phenomenon, still not thoroughly understood, involving the embryo and the endometrium. Successful implantation is considered to stem from an efficient combination of various embryo and/or maternal factors. Repeated failure of any of these factors or of their combination might decrease the chance of implantation and eventually lead to recurrent implantation failure. Despite technological advances, only about a quarter of In Vitro Fertilization procedures will result in live birth, leading many couples to experience multiple failures. This text from international experts explores the various factors at play and offers a helpful summary of the state of knowledge to help guide clinicians in their management of this complex and important problem. Contents: What is Recurrent Implantation Failure? * The psychosocial aspects of recurrent implantation failure * The role of life-style factors in RIF * Endocrine causes of recurrent implantation failure * Congenital uterine anomalies and recurrent implantation failure * Immunological causes of recurrent implantation failure * Acquired uterine conditions, reproductive surgery, and RIF? * Thrombophilia: diagnosis and management in women with recurrent implantation failure * Andrological causes of RIF * Diagnostic evaluation of RIF? (Modalities and algorithm) * Optimizing embryo culture for RIF? * Optimizing endometrial receptivity for patients with recurrent implantation failure: The role of progesterone on the day of triggering final oocyte maturation * Is there a role of follicular phase LH and E2 on the day of triggering final oocyte maturation for embryo implantation? * Manipulating the endometrium: Can RIF be managed by inducing endometrial inflammation or by the use of novel research therapies * The embryo in RIF: Genetic selection and strategies for improving its implantation potential * Is oocyte donation efficient in patients with RIF? * Sperm donation and RIF? * Optimizing embryo transfer technique for RIF management * Proposed management of patients with recurrent implantation failure and directions for future research * When should patients abandon treatment?

Download or read book Embryo Implantation written by Daniel D. Carson and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the proceedings of the International Symposium on Embryo Implantation: Molecular, Cellular and Clinical Aspects, held from October 3-6, 1997 in Newport Beach, California. Internationally recognized experts discuss the development and future of human in vitro fertilization and embryo implantation, the cellular aspects of implantation, hormonal regulation, molecular markers of receptivity, trophoblast factors, primate models and animal studies, and transcriptional regulation of maternal-fetal recognition.