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"The study of electromagnetic fields in the treatment of various diseases is not a new one; however, we are still learning how magnetic fields impact the human body and its organs. Many novel magnetic materials and technologies could potentially transform medicine. Magnetic Materials and Technologies for Medical Applications explores these current and emerging technologies. Beginning with foundational knowledge on the basics of magnetism, this book then details the approaches and methods used in the creation of novel magnetic materials and devices. This book also discusses current technologies and applications, as well as the commercial aspects of introducing new technologies to the field."--
Biomedical materials. --- Magnetic materials. --- Materials --- Biomedical engineering --- Biocompatibility --- Prosthesis --- Bioartificial materials --- Biocompatible materials --- Biomaterials (Biomedical materials) --- Hemocompatible materials --- Medical materials --- Medicine --- Magnetotherapy. --- Magnets --- Magnetic Phenomena --- Biomedical and Dental Materials --- Magnetic Field Therapy --- Magnets. --- Magnetic Phenomena. --- Biomedical and Dental Materials. --- Magnetic Field Therapy.
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Drug delivery systems. --- Colloids in medicine. --- Nanoparticles --- Magnetotherapy. --- Nano-particles --- NPs (Nanoparticles) --- Nanostructured materials --- Particles --- Magnet therapy --- Magnetic field therapy --- Magnetic fields --- Magnetic therapy --- Magnetism --- Magnets --- Therapeutics, Physiological --- Biomedical materials --- Medical instruments and apparatus --- Delivery systems, Drug --- Drug administration technology --- Drug delivery technology --- Drugs --- Pharmaceutical technology --- Therapeutic use. --- Therapeutic use --- Delivery systems --- Nanoscale particles
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Brain stimulation --- Therapeutic use. --- Intracranial stimulation --- Stimulation of the brain --- Brain --- Neural stimulation --- Localization of functions --- Mental Disorders --- Brain Diseases --- Electric Stimulation Therapy. --- Transcranial Magnetic Stimulation. --- therapy. --- Transcranial Magnetic Stimulation, Paired Pulse --- Transcranial Magnetic Stimulation, Repetitive --- Transcranial Magnetic Stimulation, Single Pulse --- Magnetic Stimulation, Transcranial --- Magnetic Stimulations, Transcranial --- Stimulation, Transcranial Magnetic --- Stimulations, Transcranial Magnetic --- Transcranial Magnetic Stimulations --- Magnetoencephalography --- Transcranial Direct Current Stimulation --- Electrical Stimulation Therapy --- Interferential Current Electrotherapy --- Therapeutic Electric Stimulation --- Therapeutic Electrical Stimulation --- Therapy, Electric Stimulation --- Electrotherapy --- Electric Stimulation, Therapeutic --- Electrical Stimulation, Therapeutic --- Electrotherapy, Interferential Current --- Stimulation Therapy, Electric --- Stimulation Therapy, Electrical --- Stimulation, Therapeutic Electric --- Stimulation, Therapeutic Electrical --- Therapy, Electrical Stimulation --- Electricity --- Magnetic Field Therapy --- therapeutic use
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Magnetic bearings are mechatronic devices that produce contact-free electromagnetic force to support a load, such as a moving train or a spinning rotor. Compared to traditional bearings, magnetic bearings offer several advantages: no friction, low heat generation, no required lubrication, quiet operation, and fast and stable rotation. Because of these reasons, magnetic bearings have been used in rotary ventricular assist devices (VADs) to increase design life, reduce or eliminate material wear and bearing maintenance, as well as to increase biocompatibility by eliminating high fluid stresses and heat generation, both of which are associated with hemolysis, platelet activation and aggregation, and thrombus growth. In this chapter, magnetic bearings and their application in VADs are introduced. First, the operating principles of magnetic bearings are introduced. Typical structures of passive bearings, which are comprised solely of permanent magnets, and active magnetic bearings (AMB), which make use of electromagnets and position sensors to control the position of the rotor, are described. We include some description of all the components of a typical AMB system, including actuator, position sensor, controller, and amplifier, as well as different structures of electromagnet actuators, coils design, and iron selection. A range of position sensors, including those typically used in blood pumps, as well as self-sensing bearings are discussed. The basics of the hardware and the software (control laws) that comprise a typical magnetic bearing system are described. A section describes the performance considerations of magnetic bearings and the effect on the overall performance of an assist device that uses magnetic bearings. Lastly, the magnetic suspension of existing VADs with magnetic bearings are described: Berlin Heart INCOR, Heartware HVAD, WorldHeart Levacor and MiFlow, Terumo Duraheart, PediaFlow, MiTiHeart, and LEV-VAD.
Biomedical materials. --- Magnetic bearings. --- Cardiovascular instruments, Implanted. --- Medical technology. --- Biomedical and Dental Materials. --- Magnets. --- Prostheses and Implants. --- Biomedical Technology. --- Biomedical Technologies --- Technology, Biomedical --- Technology, Health --- Technology, Health Care --- Health Care Technology --- Health Technology --- Biomedical Engineering --- Medical Informatics --- Endoprostheses --- Endoprosthesis --- Prostheses --- Prosthetic Implants --- Implants, Artificial --- Prosthesis --- Artificial Implant --- Artificial Implants --- Implant, Artificial --- Implant, Prosthetic --- Implants and Prostheses --- Implants, Prosthetic --- Prosthetic Implant --- Prosthesis Retention --- Electromagnets --- Ferrimagnet --- Ferrimagnets --- Ferromagnet --- Ferromagnets --- Electromagnet --- Magnet --- Magnetics --- Magnetic Field Therapy --- Magnetic Phenomena --- Health care technology --- Health technology --- Technology --- Implanted cardiovascular instruments --- Biomedical engineering --- Electronics in cardiology --- Bearings (Machinery) --- Biocompatible materials --- Biomaterials --- Medical materials --- Medicine --- Materials --- Biocompatibility --- Bioartificial materials --- Hemocompatible materials --- Biomaterials (Biomedical materials)
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Electromagnetic devices --- Equipment and Supplies. --- Electromagnetic Fields. --- Electric Stimulation Therapy. --- Therapeutic use. --- Electrical Stimulation Therapy --- Interferential Current Electrotherapy --- Therapeutic Electric Stimulation --- Therapeutic Electrical Stimulation --- Therapy, Electric Stimulation --- Electrotherapy --- Electric Stimulation, Therapeutic --- Electrical Stimulation, Therapeutic --- Electrotherapy, Interferential Current --- Stimulation Therapy, Electric --- Stimulation Therapy, Electrical --- Stimulation, Therapeutic Electric --- Stimulation, Therapeutic Electrical --- Therapy, Electrical Stimulation --- Electricity --- Magnetic Field Therapy --- Electromagnetic Field --- Field, Electromagnetic --- Fields, Electromagnetic --- Device, Medical --- Devices, Medical --- Equipment --- Inventories --- Medical Device --- Supplies --- Apparatus and Instruments --- Devices --- Medical Devices --- Device --- Instruments and Apparatus --- Inventory --- Supplies and Equipment --- Magnetic devices --- Terahertz technology --- therapeutic use --- Electromagnetism. --- Electromagnetics --- Magnetic induction --- Magnetism --- Metamaterials
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"Connectomic Deep Brain Stimulation (DBS) covers this highly efficacious treatment option for movement disorders such as Parkinson's Disease, Essential Tremor and Dystonia. The book examines its impact on distributed brain networks that span across the human brain in parallel with modern-day neuroimaging concepts and the connectomics of the brain. It asks several questions, including which cortical areas should DBS electrodes be connected in order to generate the highest possible clinical improvement? Which connections should be avoided? Could these connectomic insights be used to better understand the mechanism of action of DBS? How can they be transferred to individual patients, and more. This book is suitable for neuroscientists, neurologists and functional surgeons studying DBS. It provides practical advice on processing strategies and theoretical background, highlighting and reviewing the current state-of-the-art in connectomic surgery"--
Brain stimulation --- Electrotherapeutics. --- Deep Brain Stimulation. --- Electric Stimulation Therapy. --- Therapeutic use. --- Electrical Stimulation Therapy --- Interferential Current Electrotherapy --- Therapeutic Electric Stimulation --- Therapeutic Electrical Stimulation --- Therapy, Electric Stimulation --- Electrotherapy --- Electric Stimulation, Therapeutic --- Electrical Stimulation, Therapeutic --- Electrotherapy, Interferential Current --- Stimulation Therapy, Electric --- Stimulation Therapy, Electrical --- Stimulation, Therapeutic Electric --- Stimulation, Therapeutic Electrical --- Therapy, Electrical Stimulation --- Electricity --- Magnetic Field Therapy --- Electrical Stimulation of the Brain --- Brain Stimulation, Deep --- Brain Stimulations, Deep --- Deep Brain Stimulations --- Stimulation, Deep Brain --- Stimulations, Deep Brain --- Electric Stimulation --- Faradization --- Electricity in medicine --- Electrostatics --- Physical therapy --- Therapeutics, Physiological --- Neural stimulation --- Intracranial stimulation --- Stimulation of the brain --- Brain --- therapeutic use --- Localization of functions --- Neural networks (Neurobiology) --- Biological neural networks --- Nets, Neural (Neurobiology) --- Networks, Neural (Neurobiology) --- Neural nets (Neurobiology) --- Cognitive neuroscience --- Neurobiology --- Neural circuitry
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Neuropathology --- Central nervous system --- Stimulants --- Neural stimulation --- Neurotransmitters --- Nerves, Peripheral --- Système nerveux central --- Neurostimulation --- Neurotransmetteurs --- Nerfs périphériques --- Physiology --- Periodicals --- Diseases --- Treatment --- Physiologie --- Périodiques --- Maladies --- Traitement --- Central Nervous System. --- Central Nervous System Diseases. --- Central Nervous System Stimulants. --- Electric Stimulation Therapy. --- Neurotransmitters. --- Peripheral Nervous System. --- Peripheral Nervous System Diseases. --- Nerf périphérique. --- Physiologie. --- Neurotransmetteur. --- Stimulation électrique. --- Stimulant. --- Système nerveux central. --- Traitement médical. --- Neurology. --- Health Sciences --- Anesthesiology --- Cardiology --- General and Others --- Neurology --- Sports medicine --- Neurotransmitter Agents. --- Central Nervous System Diseases --- Peripheral Nervous System Diseases --- therapy. --- Central Nervous System --- Neurosciences. --- Peripheral Nervous System --- Neural stimulation. --- Stimulants. --- physiology. --- Treatment. --- Physiology. --- Nerve Transmitter Substances --- Neurohormones --- Neurohumors --- Neuromodulator --- Neuromodulators --- Neuroregulator --- Neuroregulators --- Neurotransmitter --- Substances, Nerve Transmitter --- Transmitter Substances, Nerve --- Nerve Transmitter Substance --- Neurohormone --- Neurohumor --- Neurotransmitter Agent --- Substance, Nerve Transmitter --- Transmitter Substance, Nerve --- Neurotoxins --- Electrical Stimulation Therapy --- Interferential Current Electrotherapy --- Therapeutic Electric Stimulation --- Therapeutic Electrical Stimulation --- Therapy, Electric Stimulation --- Electrotherapy --- Electric Stimulation, Therapeutic --- Electrical Stimulation, Therapeutic --- Electrotherapy, Interferential Current --- Stimulation Therapy, Electric --- Stimulation Therapy, Electrical --- Stimulation, Therapeutic Electric --- Stimulation, Therapeutic Electrical --- Therapy, Electrical Stimulation --- Electricity --- Magnetic Field Therapy --- Drugs --- Chemical nerve transmitters --- Nerve transmitter substances --- Neural transmitters --- Synaptic transmitters --- Transmitters, Chemical nerve --- Transmitters, Synaptic --- Neurochemistry --- Neural transmission --- Analeptic Agents --- Analeptic Drugs --- Central Stimulants --- Analeptics --- CNS Stimulants --- Agents, Analeptic --- Drugs, Analeptic --- Stimulants, CNS --- Stimulants, Central --- Amphetamines --- Neuroscience --- Nervous system, Peripheral --- Peripheral nerves --- Peripheral nervous system --- Nervous system --- Nerve stimulation --- Stimulation, Neural --- Electric stimulation --- Electrodiagnosis --- Electrophysiology --- Electrotherapeutics --- Nervous system, Central --- therapeutic use --- Nerf périphérique. --- Stimulation électrique. --- Système nerveux central. --- Traitement médical.
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