Wireless power transfer (WPT), wireless power transmission, wireless energy transmission (WET), or electromagnetic power transfer is the transmission of electrical energy without wires as a physical link. In a wireless power transmission system, an electrically powered transmitter device generates a time-varying electromagnetic field that transmits power across space to a receiver device; the receiver device extracts power from the field and supplies it to an electrical load. The technology of wireless power transmission can eliminate the use of the wires and batteries, thereby increasing the mobility, convenience, and safety of an electronic device for all users. Wireless power transfer is useful to power electrical devices where interconnecting wires are inconvenient, hazardous, or are not possible.
Charles Edwin Molnar (1935–1996) was a co-developer of one of the first minicomputers, the LINC, while a graduate student at the Massachusetts Institute of Technology (MIT) in 1962. His collaborator was Wesley A. Clark.
Neuroprosthetics is a discipline related to neuroscience and biomedical engineering concerned with developing neural prostheses. They are sometimes contrasted with a brain–computer interface, which connects the brain to a computer rather than a device meant to replace missing biological functionality.
Graeme Milbourne Clark AC is an Australian Professor of Otolaryngology at the University of Melbourne. Worked in ENT surgery, electronics and speech science contributed towards the development of the multiple-channel cochlear implant. His invention was later marketed by Cochlear Limited.
Rahul Sarpeshkar is the Thomas E. Kurtz Professor and a professor of engineering, professor of physics, professor of microbiology & immunology, and professor of molecular and systems biology at Dartmouth. Sarpeshkar, whose interdisciplinary work is in bioengineering, electrical engineering, quantum physics, and biophysics, is the inaugural chair of the William H. Neukom cluster of computational science, which focuses on analog, quantum, and biological computation. The clusters, designed by faculty from across the institution to address major global challenges, are part of President Philip Hanlon's vision for strengthening academic excellence at Dartmouth. Prior to Dartmouth, Sarpeshkar was a tenured professor at the Massachusetts Institute of Technology and led the Analog Circuits and Biological Systems Group. He is now also a visiting scientist at MIT's Research Laboratory of Electronics.
Articles related specifically to biomedical engineering include:
Resonant inductive coupling or magnetic phase synchronous coupling is a phenomenon with inductive coupling in which the coupling becomes stronger when the "secondary" (load-bearing) side of the loosely coupled coil resonates. A resonant transformer of this type is often used in analog circuitry as a bandpass filter. Resonant inductive coupling is also used in wireless power systems for portable computers, phones, and vehicles.
Geoffrey R. Ball (born 1964) is an American physiologist specializing in Biomechanics and the inventor of the VIBRANT SOUNDBRIDGE active middle ear implant – a medical device designed to treat his own hearing loss.
Neurostimulation is the purposeful modulation of the nervous system's activity using invasive or non-invasive means. Neurostimulation usually refers to the electromagnetic approaches to neuromodulation.
Teresa Huai-Ying Meng is a Taiwanese-American academician and entrepreneur. She is the Reid Weaver Dennis Professor of Electrical Engineering, Emerita, at Stanford University, and founder of Atheros Communications, a wireless semiconductor company acquired by Qualcomm, Inc.
Ingeborg J. Hochmair-Desoyer is an Austrian electrical engineer and the CEO and CTO of hearing implant company MED-EL. Dr Hochmair and her husband Prof. Erwin Hochmair co-created the first micro-electronic multi-channel cochlear implant in the world. She received the Lasker-DeBakey Clinical Medical Research Award for her contributions towards the development of the modern cochlear implant. She also received the 2015 Russ Prize for bioengineering.
The Shannon criteria constitute an empirical rule in neural engineering that is used for evaluation of possibility of damage from electrical stimulation to nervous tissue.
MED-EL is a global medical technology company specializing in hearing implants and devices. They develop and manufacture products including cochlear implants, middle ear implants and bone conduction systems.
Claude-Henri Chouard is a French surgeon born on 3 July 1931 in the 15th arrondissement of Paris, this Otologist has been a full member of the Académie Nationale de Médecine since 1999. He was director of the AP-HP Laboratory of Auditory Prosthesis and director of the ENT Research Laboratory at Paris-Saint-Antoine University Hospital from 1967 to 2001. He was also head of the institution's ENT Department from 1978 to 1998. In 1982, he was elected a member of the International Collegium ORL-AS. He achieved worldwide recognition in the late 1970s thanks to the work completed by his Paris laboratory's multidisciplinary team on the multichannel cochlear implant. This implanted electronic hearing device was developed at Saint-Antoine and alleviates bilateral total deafness. When implanted early in young children, it can also help overcome the spoken language problems associated with deafness.
Michael Ira Miller is an American-born biomedical engineer and data scientist, and the Bessie Darling Massey Professor and Director of the Johns Hopkins University Department of Biomedical Engineering. He worked with Ulf Grenander in the field of Computational Anatomy as it pertains to neuroscience, specializing in mapping the brain under various states of health and disease by applying data derived from medical imaging. Miller is the director of the Johns Hopkins Center for Imaging Science, Whiting School of Engineering and codirector of Johns Hopkins Kavli Neuroscience Discovery Institute. Miller is also a Johns Hopkins University Gilman Scholar.
Robert V. Shannon is Research Professor of Otolaryngology-Head & Neck Surgery and Affiliated Research Professor of Biomedical Engineering at University of Southern California, CA, USA. Shannon investigates the basic mechanisms underlying auditory neural processing by users of cochlear implants, auditory brainstem implants, and midbrain implants.
Neural dust is a hypothetical class of nanometer-sized devices operated as wirelessly powered nerve sensors; it is a type of brain–computer interface. The sensors may be used to study, monitor, or control the nerves and muscles and to remotely monitor neural activity. In practice, a medical treatment could introduce thousands of neural dust devices into human brains. The term is derived from "smart dust", as the sensors used as neural dust may also be defined by this concept.
Leslie Ying is an American biomedical engineering scientist in the field of medical imaging. She is the Clifford C. Furnas Professor of Biomedical Engineering and Electrical Engineering at University at Buffalo, The State University of New York. Ying is the Editor-in-Chief of IEEE Transactions on Medical Imaging and is also an American Institute for Medical and Biological Engineering (AIMBE) Fellow.
Konstantina "Nantia" Nikita is a Greek electrical and computer engineer and a professor at the School of Electrical and Computer Engineering at the National Technical University of Athens (NTUA), Greece. She is director of the Mobile Radiocommunications Lab and founder and director of the Biomedical Simulations and Imaging Lab, NTUA. Since 2015, she has been an Irene McCulloch Distinguished Adjunct Professor of Biomedical Engineering and Medicine at Keck School of Medicine and Viterbi School of Engineering, University of Southern California.
Mohamad Sawan is a Canadian-Lebanese electrical engineer, academic and researcher. He is a Chair Professor at Westlake University, China, and an Emeritus Professor of Electrical Engineering at Polytechnique Montréal, Canada.
