منابع مشابه
Implantable Cardiac Devices
Electrical cardiac pacing for the management of bradyarrhythmias was first described in 1952, and permanent transvenous pacing devices were introduced into clinical practice in the early 1960s. The first devices for endocardial defibrillation were implanted in surviving victims of sudden cardiac death in 1980. Implanted electrical devices for the management of cardiac dysrhythmias have changed ...
متن کاملImplantable CMOS Biomedical Devices
The results of recent research on our implantable CMOS biomedical devices are reviewed. Topics include retinal prosthesis devices and deep-brain implantation devices for small animals. Fundamental device structures and characteristics as well as in vivo experiments are presented.
متن کاملImplantable Biomedical Devices
Almost a decade after the invention of the first semiconductor transistor in 1948, it took around a decade for the revolutionary technology to evolve from producing single devices to the integration of a few transistors as the first integrated circuit in 1958. Since then, integrated circuits have been in continuous progress for more than half a century as predicted by the well-known Moore’s law...
متن کاملImplantable Medical Devices
Abbreviations MEMS Microelectromechanical systems NEMS Nano-electromechanical systems PCL Polycaprolactone PET Polyethylene terephthalate PGA Polyglycolic acid PLA Polylactic acid PU Polyurethane PTFE Poly(tetrafl uoroethylene) PMMA Polymethylmethacrylate UHMWPE Ultrahigh molecular weight polyethylene
متن کاملImplantable hearing devices
Combined hearing loss is an essential indication for implantable hearing systems. Depending on the bone conduction threshold, various options are available: Patients with mild sensorineural deafness usually benefit from transcutaneous BCI, while percutaneous BCI systems are recommended also for moderate hearing loss. For combined hearing loss with moderate and high-grade cochlear hearing loss, ...
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ژورنال
عنوان ژورنال: Berkeley Scientific Journal
سال: 2009
ISSN: 2373-8146,1097-0967
DOI: 10.5070/bs3131007608