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Institute Of Physics And Engineering In Medicine
The Institute of Physics and Engineering in Medicine (IPEM) is the United Kingdom's professional body and learned society for physicists, engineers and technologists within the field of medicine, founded in 1995, changing its name from the Institution of Physics and Engineering in Medicine and Biology (IPEMB) in 1997. The Institute is governed by an elected Board of Trustees reporting to which are the Science, Research and Innovation Council and the Professional and Standards Council. The councils have operational responsibility for scientific and professional aspects of the Institute's work, respectively. Beneath the councils is a substructure of committees, groups and panels of members, which undertake the work of the Institute. The Institute is licensed by the Engineering Council to register Chartered Engineers, Incorporated Engineers and Engineering Technologists and by the Science Council to register Chartered Scientists, Registered Scientists and Registered Science Technic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Learned Society
A learned society ( ; also scholarly, intellectual, or academic society) is an organization that exists to promote an academic discipline, profession, or a group of related disciplines such as the arts and sciences. Membership may be open to all, may require possession of some qualification, or may be an honour conferred by election. Most learned societies are non-profit organizations, and many are professional associations. Their activities typically include holding regular Academic conference, conferences for the presentation and discussion of new research results, and publishing or sponsoring academic journals in their discipline. Some also act as professional bodies, regulating the activities of their members in the public interest or the collective interest of the membership. History Some of the oldest learned societies are the (founded 1323), (founded 1488), (founded 1583), (founded 1603), (founded 1635), German National Academy of Sciences Leopoldina (founded 1652), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hip Joint Replacement
Hip replacement is a surgical procedure in which the hip joint is replaced by a prosthetic implant, that is, a hip prosthesis. Hip replacement surgery can be performed as a total replacement or a hemi/semi(half) replacement. Such joint replacement orthopaedic surgery is generally conducted to relieve arthritis pain or in some hip fractures. A total hip replacement (total hip arthroplasty) consists of replacing both the acetabulum and the femoral head while hemiarthroplasty generally only replaces the femoral head. Hip replacement is one of the most common orthopaedic operations, though patient satisfaction varies widely between different techniques and implants. Approximately 58% of total hip replacements are estimated to last 25 years. The average cost of a total hip replacement in 2012 was $40,364 in the United States (€37,307.44 in euros), and about $7,700 to $12,000 in most European countries. NOTE: In euros, that is from €7,116.92 to €11,091.30 euros. Medical uses Tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Physics
Medical physics deals with the application of the concepts and methods of physics to the prevention, diagnosis and treatment of human diseases with a specific goal of improving human health and well-being. Since 2008, medical physics has been included as a health profession according to International Standard Classification of Occupations, International Standard Classification of Occupation of the International Labour Organization. Although medical physics may sometimes also be referred to as ''biomedical physics'', ''medical biophysics'', ''applied physics in medicine'', ''physics applications in medical science'', ''radiological physics'' or ''hospital radio-physics'', a "medical physicist" is specifically a health professional with specialist education and training in the concepts and techniques of applying physics in medicine and competent to practice independently in one or more of the subfields of medical physics. Traditionally, medical physicists are found in the following ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosensor
A biosensor is an analytical device, used for the detection of a chemical substance, that combines a biological component with a physicochemical detector. The ''sensitive biological element'', e.g. tissue, microorganisms, organelles, cell receptors, enzymes, antibodies, nucleic acids, etc., is a biologically derived material or biomimetic component that interacts with, binds with, or recognizes the analyte under study. The biologically sensitive elements can also be created by biological engineering. The ''transducer'' or the ''detector element'', which transforms one signal into another one, works in a physicochemical way: optical, piezoelectric, electrochemical, electrochemiluminescence etc., resulting from the interaction of the analyte with the biological element, to easily measure and quantify. The biosensor reader device connects with the associated electronics or signal processors that are primarily responsible for the display of the results in a user-friendly way. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomaterials
A biomaterial is a substance that has been engineered to interact with biological systems for a medical purpose – either a therapeutic (treat, augment, repair, or replace a tissue function of the body) or a diagnostic one. The corresponding field of study, called biomaterials science or biomaterials engineering, is about fifty years old. It has experienced steady growth over its history, with many companies investing large amounts of money into the development of new products. Biomaterials science encompasses elements of medicine, biology, chemistry, tissue engineering and materials science. A biomaterial is different from a biological material, such as bone, that is produced by a biological system. However, "biomaterial" and "biological material" are often used interchangeably. Further, the word "bioterial" has been proposed as a potential alternate word for biologically-produced materials such as bone, or fungal biocomposites. Additionally, care should be exercised in defini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molly Stevens
Dame Molly Morag Stevens is the John Black Professor of Bionanoscience at the University of Oxford's Department of Physiology, Anatomy & Genetics. She is Deputy Director of the Kavli Institute for Nanoscience Discovery and a member of the Department for Engineering Science and the Institute for Biomedical Engineering. She studied at the University of Bath, where she graduated with a First Class Honours BPharm degree. She subsequently obtained a PhD degree from the University of Nottingham for research using atomic force microscopy to investigate adhesion and mechanics. Career and research Following her doctoral research, she moved to Massachusetts Institute of Technology before joining Imperial College in 2004 then University of Oxford in 2023. In 2004 Stevens foundeThe Stevens Group a multidisciplinary research group of bioengineers, materials scientists, chemists, biologists, physicists and surgeons. Honours and awards 2010: In 2010 she received the International Union ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lionel Tarassenko
Lionel Tarassenko, Baron Tarassenko, (born 17 April 1957), is a French-born British engineer, academic and life peer. A leading expert in the application of signal processing and machine learning to healthcare, he has been the president of Reuben College, Oxford, since 2019. Tarassenko was previously Head of Department of Engineering Science (Dean of Engineering) at the University of Oxford, succeeded by Ronald A. Roy. Towards the end of his time as dean, the department rose to first place in the Times Higher Education World University Rankings. In 1988, he was appointed as the first Tutorial Fellow in Engineering at St Hugh's College, Oxford and was a member of the college for over nine years. Tarassenko was elected Professor of Electrical Engineering at the University of Oxford in 1997 and was a Professorial Fellow of St John's College, Oxford, from 1997 to 2019. In 2019 he was invited by the Vice-Chancellor Louise Richardson to oversee the development of Reuben College, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computed Tomography
A computed tomography scan (CT scan), formerly called computed axial tomography scan (CAT scan), is a medical imaging technique used to obtain detailed internal images of the body. The personnel that perform CT scans are called radiographers or radiology technologists. CT scanners use a rotating X-ray tube and a row of detectors placed in a gantry to measure X-ray attenuations by different tissues inside the body. The multiple X-ray measurements taken from different angles are then processed on a computer using tomographic reconstruction algorithms to produce tomographic (cross-sectional) images (virtual "slices") of a body. CT scans can be used in patients with metallic implants or pacemakers, for whom magnetic resonance imaging (MRI) is contraindicated. Since its development in the 1970s, CT scanning has proven to be a versatile imaging technique. While CT is most prominently used in medical diagnosis, it can also be used to form images of non-living objects. The 1979 N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willi Kalender
Willi A. Kalender (1 August 1949 – 20 October 2024) was a German medical physicist and professor and former chairman of the Institute of Medical Physics of the University of Erlangen-Nuremberg. Kalender has produced several new technologies in the field of diagnostic radiology imaging. Kalender was a Fellow of the American Association of Physicists in Medicine (AAPM) and Honorary Fellow of the British Institute of Radiology (BIR) and of the Institute of Physics and Engineering in Medicine (IPEM). Kalender was also elected a member of the National Academy of Engineering (2016) for the development of spiral computed tomography methods that enable modern high-speed 3D medical imaging with X-rays. Education Kalender started his studies in physics and mathematics at the University of Bonn, Germany. He completed his master's and Ph.D. degree in medical physics at the University of Wisconsin in 1974 and 1979, respectively. In 1988 he completed all postdoctoral lecturing qualifications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regenerative Medicine
Regenerative medicine deals with the "process of replacing, engineering or regenerating human or animal cells, tissues or organs to restore or establish normal function". This field holds the promise of engineering damaged tissues and organs by stimulating the body's own repair mechanisms to functionally heal previously irreparable tissues or organs. Regenerative medicine also includes the possibility of growing tissues and organs in the laboratory and implanting them when the body cannot heal itself. When the cell source for a regenerated organ is derived from the patient's own tissue or cells, the challenge of organ transplant rejection via immunological mismatch is circumvented. This approach could alleviate the problem of the shortage of organs available for donation. Some of the biomedical approaches within the field of regenerative medicine may involve the use of stem cells. Examples include the injection of stem cells or progenitor cells obtained through directed differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioengineering
Biological engineering or bioengineering is the application of principles of biology and the tools of engineering to create usable, tangible, economically viable products. Biological engineering employs knowledge and expertise from a number of pure and applied sciences, such as mass transfer, mass and heat transfer, Kinetics (physics), kinetics, biocatalysts, biomechanics, bioinformatics, separation process, separation and List of purification methods in chemistry, purification processes, bioreactor design, surface science, fluid mechanics, thermodynamics, and polymer science. It is used in the design of medical devices, diagnostic equipment, biocompatible materials, renewable energy, ecological engineering, agricultural engineering, process engineering and catalysis, and other areas that improve the living standards of societies. Examples of bioengineering research include bacteria engineered to produce chemicals, new medical imaging technology, portable and rapid diagnosti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Imaging
Digital imaging or digital image acquisition is the creation of a digital representation of the visual characteristics of an object, such as a physical scene or the interior structure of an object. The term is often assumed to imply or include the processing, compression, storage, printing and display of such images. A key advantage of a digital image, versus an analog image such as a film photograph, is the ability to digitally propagate copies of the original subject indefinitely without any loss of image quality. Digital imaging can be classified by the type of electromagnetic radiation or other waves whose variable attenuation, as they pass through or reflect off objects, conveys the information that constitutes the image. In all classes of digital imaging, the information is converted by image sensors into digital signals that are processed by a computer and made output as a visible-light image. For example, the medium of visible light allows digital photog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
