医用工学

関: ME

WordNet

requiring or amenable to treatment by medicine especially as opposed to surgery; "medical treatment"; "pneumonia is a medical disease"
relating to the study or practice of medicine; "the medical profession"; "a medical student"; "medical school"
a room (as on a ship) in which the engine is located (同)engine room
the discipline dealing with the art or science of applying scientific knowledge to practical problems; "he had trouble deciding which branch of engineering to study" (同)engineering science, applied science, technology
any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves (同)medick, trefoil

PrepTutorEJDIC

Maine / Middle English / Middle East
『医学の』,医術の;医者の / 内科の;内科治療を要する / 診察
『工学』 / 土木工事
医学生,インターン / 医学関係者;《特に米》衛生兵,看護兵

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/02/21 13:27:12」(JST)

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For the Russian journal on the subject, see Meditsinskaya Tekhnika.

Ultrasound representation of Urinary bladder (black butterfly-like shape) a hyperplastic prostate. An example of engineering science and medical science working together.

Example of an approximately 40,000 probe spotted oligo microarray with enlarged inset to show detail.

Biomedical engineering (BME) is the application of engineering principles and design concepts to medicine and biology. This field seeks to close the gap between engineering and medicine: It combines the design and problem solving skills of engineering with medical and biological sciences to advance healthcare treatment, including diagnosis, monitoring, treatment and therapy.^[1]

Biomedical engineering has only recently emerged as its own discipline, compared to many other engineering fields. Such an evolution is common as a new field transitions from being an interdisciplinary specialization among already-established fields, to being considered a field in itself. Much of the work in biomedical engineering consists of research and development, spanning a broad array of subfields (see below). Prominent biomedical engineering applications include the development of biocompatible prostheses, various diagnostic and therapeutic medical devices ranging from clinical equipment to micro-implants, common imaging equipment such as MRIs and EEGs, regenerative tissue growth, pharmaceutical drugs and therapeutic biologicals.

1 Notable subdisciplines within biomedical engineering
2 Tissue engineering
3 Genetic engineering
4 Neural engineering
5 Pharmaceutical engineering
6 Medical devices
- 6.1 Medical imaging
- 6.2 Implants
- 6.3 Bionics
7 Clinical engineering
- 7.1 Common roles of a "clinical engineer" or "biomedical engineering technician" (BMET) in a hospital
8 Regulatory issues
- 8.1 RoHS II
- 8.2 IEC 60601
9 Training and certification
- 9.1 Education
- 9.2 Licensure/certification
10 Founding figures
11 References
12 Further reading
13 External links

Notable subdisciplines within biomedical engineering

Biomedical Electronics
Biomechatronics
Bioinstrumentation
Biomaterials
Biomechanics
Bionics
Biotransport
Cellular, Tissue, and Genetic Engineering
Clinical Engineering
Medical Imaging
Orthopaedic Bioengineering
Rehabilitation engineering
Systems Physiology
Bionanotechnology
Neural Engineering

Biomedical engineering can be viewed from two angles. From the medical applications side and from the engineering side. A biomedical engineer is unique because he/she has a view of both sides. When classifying sub disciplines of this field, with the aim of human health in mind, we can study technology associated with particular systems of the human body, such as :

Cardiovascular technology
Neural technology
Cellular and tissue engineering
Genetic engineering
Orthopaedic Engineering

Notice how the fields above are arranged with a particular biological system of the human body in mind. Sometimes, disciplines within BME are classified by their association(s) with other, more established engineering fields, which can include:

Chemical engineering - often associated with biochemical, cellular, molecular and tissue engineering, biomaterials, and biotransport.
Electrical engineering - often associated with bioelectrical and neural engineering, bioinstrumentation, biomedical imaging, and medical devices. This also tends to encompass optics and optical engineering - biomedical optics, imaging and related medical devices.
Mechanical engineering - often associated with biomechanics, biotransport, medical devices, and modeling of biological systems, like soft tissue mechanics.

Thus, a biomedical engineer has a wide range of subfields to choose from either it be from the medical side of the picture or the engineering side of the picture.

Biotechnology (see also relatedly bioengineering) can be a somewhat ambiguous term, sometimes loosely used interchangeably with BME in general; however, it more typically denotes specific products which use "biological systems, living organisms, or derivatives thereof." ^[2] Even some complex "medical devices" (see below) can reasonably be deemed "biotechnology" depending on the degree to which such elements are central to their principle of operation. Biologics/Biopharmaceuticals (e.g., vaccines, stored blood product), genetic engineering, and various agricultural applications are some major classes of biotechnology.

Pharmaceuticals are related to biotechnology in two indirect ways: 1) certain major types (e.g. biologics) fall under both categories, and 2) together they essentially comprise the "non-medical-device" set of BME applications. (The "Device - Bio/Chemical" spectrum is an imperfect dichotomy, but one regulators often use, at least as a starting point.)

Tissue engineering

Main article: Tissue engineering

Tissue engineering is a major segment of Biotechnology.

One of the goals of tissue engineering is to create artificial organs (via biological material) for patients that need organ transplants. Biomedical engineers are currently researching methods of creating such organs. Researchers have grown solid jawbones^[3] and tracheas from human stem cells towards this end. Several artificial urinary bladders actually have been grown in laboratories and transplanted successfully into human patients.^[4] Bioartificial organs, which use both synthetic and biological components, are also a focus area in research, such as with hepatic assist devices that use liver cells within an artificial bioreactor construct.^[5]

Micromass cultures of C3H-10T1/2 cells at varied oxygen tensions stained with Alcian blue.

Genetic engineering

Main article: Genetic engineering

Genetic engineering, recombinant DNA technology, genetic modification/manipulation (GM) and gene splicing are terms that apply to the direct manipulation of an organism's genes. Genetic engineering is different from traditional breeding, where the organism's genes are manipulated indirectly. Genetic engineering uses the techniques of molecular cloning and transformation to alter the structure and characteristics of genes directly. Genetic engineering techniques have found success in numerous applications. Some examples are in improving crop technology (not a medical application per se; see BioSystems Engineering), the manufacture of synthetic human insulin through the use of modified bacteria, the manufacture of erythropoietin in hamster ovary cells, and the production of new types of experimental mice such as the oncomouse (cancer mouse) for research.

Neural engineering

Neural engineering (also known as Neuroengineering) is a discipline that uses engineering techniques to understand, repair, replace, or enhance neural systems. Neural engineers are uniquely qualified to solve design problems at the interface of living neural tissue and non-living constructs.

Pharmaceutical engineering

Pharmaceutical Engineering is sometimes regarded as a branch of biomedical engineering, and sometimes a branch of chemical engineering; in practice, it is very much a hybrid sub-discipline (as many BME fields are). Aside from those pharmaceutical products directly incorporating biological agents or materials, even developing chemical drugs is considered to require substantial BME knowledge due to the physiological interactions inherent to such products' usage. With the increasing prevalence of "combination products," the lines are now blurring among healthcare products such as drugs, biologics, and various types of devices.

Medical devices

Main articles: Medical devices, medical equipment, and Medical technology

This is an extremely broad category—essentially covering all health care products that do not achieve their intended results through predominantly chemical (e.g., pharmaceuticals) or biological (e.g., vaccines) means, and do not involve metabolism.

A medical device is intended for use in:

the diagnosis of disease or other conditions, or
in the cure, mitigation, treatment, or prevention of disease,

Two different models of the C-Leg prosthesis

Some examples include pacemakers, infusion pumps, the heart-lung machine, dialysis machines, artificial organs, implants, artificial limbs, corrective lenses, cochlear implants, ocular prosthetics, facial prosthetics, somato prosthetics, and dental implants.

Biomedical instrumentation amplifier schematic used in monitoring low voltage biological signals, an example of a biomedical engineering application of electronic engineering to electrophysiology.

Stereolithography is a practical example of medical modeling being used to create physical objects. Beyond modeling organs and the human body, emerging engineering techniques are also currently used in the research and development of new devices for innovative therapies, treatments, patient monitoring, and early diagnosis of complex diseases.

Medical devices are regulated and classified (in the US) as follows (see also Regulation):

Class I devices present minimal potential for harm to the user and are often simpler in design than Class II or Class III devices. Devices in this category include tongue depressors, bedpans, elastic bandages, examination gloves, and hand-held surgical instruments and other similar types of common equipment.
Class II devices are subject to special controls in addition to the general controls of Class I devices. Special controls may include special labeling requirements, mandatory performance standards, and postmarket surveillance. Devices in this class are typically non-invasive and include x-ray machines, PACS, powered wheelchairs, infusion pumps, and surgical drapes.
Class III devices generally require premarket approval (PMA) or premarket notification (510k), a scientific review to ensure the device's safety and effectiveness, in addition to the general controls of Class I. Examples include replacement heart valves, hip and knee joint implants, silicone gel-filled breast implants, implanted cerebellar stimulators, implantable pacemaker pulse generators and endosseous (intra-bone) implants.

Medical imaging

Main article: Medical imaging

Medical/biomedical imaging is a major segment of medical devices. This area deals with enabling clinicians to directly or indirectly "view" things not visible in plain sight (such as due to their size, and/or location). This can involve utilizing ultrasound, magnetism, UV, other radiology, and other means.

An MRI scan of a human head, an example of a biomedical engineering application of electrical engineering to diagnostic imaging. Click here to view an animated sequence of slices.

Imaging technologies are often essential to medical diagnosis, and are typically the most complex equipment found in a hospital including:

Fluoroscopy
Magnetic resonance imaging (MRI)
Nuclear medicine
Positron emission tomography (PET) PET scansPET-CT scans
Projection radiography such as X-rays and CT scans
Tomography
Ultrasound
Optical microscopy
Electron microscopy

Implants

An implant is a kind of medical device made to replace and act as a missing biological structure (as compared with a transplant, which indicates transplanted biomedical tissue). The surface of implants that contact the body might be made of a biomedical material such as titanium, silicone or apatite depending on what is the most functional. In some cases implants contain electronics e.g. artificial pacemaker and cochlear implants. Some implants are bioactive, such as subcutaneous drug delivery devices in the form of implantable pills or drug-eluting stents.

Artificial limbs: The right arm is an example of a prosthesis, and the left arm is an example of myoelectric control.

A prosthetic eye, an example of a biomedical engineering application of mechanical engineering and biocompatible materials to ophthalmology.

Bionics

Artificial body part replacement is just one of the things that bionics can do. Concerned with the intricate and thorough study of the properties and function of human body systems, bionics may be applied to solve some engineering problems. Careful study of the different function and processes of the eyes, ears, and other organs paved the way for improved cameras, television, radio transmitters and receivers, and many other useful tools. These developments have indeed made our lives better, but the best contribution that bionics has made is in the field of biomedical engineering. Biomedical Engineering is the building of useful replacements for various parts of the human body. Modern hospitals now have available spare parts to replace a part of the body that is badly damaged by injury or disease. Biomedical engineers who work hand in hand with doctors build these artificial body parts.

Clinical engineering

Main article: Clinical engineering

Clinical engineering is the branch of biomedical engineering dealing with the actual implementation of medical equipment and technologies in hospitals or other clinical settings. Major roles of clinical engineers include training and supervising biomedical equipment technicians (BMETs), selecting technological products/services and logistically managing their implementation, working with governmental regulators on inspections/audits, and serving as technological consultants for other hospital staff (e.g. physicians, administrators, I.T., etc.). Clinical engineers also advise and collaborate with medical device producers regarding prospective design improvements based on clinical experiences, as well as monitor the progression of the state-of-the-art so as to redirect procurement patterns accordingly.

Their inherent focus on practical implementation of technology has tended to keep them oriented more towards incremental-level redesigns and reconfigurations, as opposed to revolutionary research & development or ideas that would be many years from clinical adoption; however, there is a growing effort to expand this time-horizon over which clinical engineers can influence the trajectory of biomedical innovation. In their various roles, they form a "bridge" between the primary designers and the end-users, by combining the perspectives of being both 1) close to the point-of-use, while 2) trained in product and process engineering. Clinical Engineering departments will sometimes hire not just biomedical engineers, but also industrial/systems engineers to help address operations research/optimization, human factors, cost analysis, etc. Also see safety engineering for a discussion of the procedures used to design safe systems.

Schematic representation of a normal ECG trace showing sinus rhythm; an example of widely-used clinical medical equipment (operates by applying electronic engineering to electrophysiology and medical diagnosis).

A point of reference for clinical engineers would be the catalogue published by the American Society for Hospital Engineering in the Hospital Engineering Reference Series called Maintenance Management for Medical Equipment.

Common roles of a "clinical engineer" or "biomedical engineering technician" (BMET) in a hospital

Advise and assist in the application of instrumentation in clinical environments.
Provide leadership, guidance, support and supervision to the section staff and take responsibility in the day to day operation of the clinics.
Evaluate the safety, efficiency, and effectiveness of biomedical equipment.
Ensure that all medical equipment is properly maintained and documented.
Provide engineering and technical expertise on all matters related to medical technology, especially in the process of planning, review, evaluation, and specification of medical equipment.
Install, adjust, maintain, and/or repair biomedical equipment. Evaluate, negotiate and manage service contracts.
Adapt or design computer hardware or software for medical science uses.
Develop and provide a comprehensive in-service education program on the safe and effective use of medical equipment for both medical and nursing staff.
Advise hospital administrators on the planning, acquisition, and use of medical equipment.
Develop and implement short and long term strategies for the development and direction of the department to effectively manage medical equipment and technology in the clinics.
Minimize, investigate and rectify hazard risks associated with medical equipment use.
Perform other duties within the scope of the job and its technical capacity and expertise.

Regulatory issues

Regulatory issues are of particular concern to a biomedical engineer; it is among the most heavily-regulated fields of engineering, and practicing biomedical engineers must routinely consult and cooperate with regulatory law attorneys and other experts. The Food and Drug Administration (FDA) is the principal healthcare regulatory authority in the United States, having jurisdiction over medical devices, drugs, biologics, and combination products. The paramount objectives driving policy decisions by the FDA are safety and efficacy of healthcare products.^{[citation needed]}

In addition, because biomedical engineers often develop devices and technologies for "consumer" use, such as physical therapy devices (which are also "medical" devices), these may also be governed in some respects by the Consumer Product Safety Commission. The greatest hurdles tend to be 510K "clearance" (typically for Class 2 devices) or pre-market "approval" (typically for drugs and class 3 devices).

Implants, such as artificial hip joints, are generally extensively regulated due to the invasive nature of such devices.

Most countries have their own particular mechanisms for regulation, with varying formulations and degrees of restrictiveness. In most European countries, more discretion rests with the prescribing doctor, while the regulations chiefly assure that the product operates as expected. In European Union nations, the national governments license certifying agencies, which are for-profit companies. Technical committees of engineers write recommendations which incorporate public comments, and these can be adopted as regulations by the European Union. These recommendations vary by the type of device, and specify tests for safety and efficacy. Once a prototype has passed the tests at a certification lab, and that model is being constructed under the control of a certified quality system, the device is entitled to bear a CE mark, indicating that the device is believed to be safe and reliable when used as directed.

The different regulatory arrangements sometimes result in particular technologies being developed first for either the U.S. or in Europe depending on the more favorable form of regulation. While nations often strive for substantive harmony to facilitate cross-national distribution, philosophical differences about the optimal extent of regulation can be a hindrance; more restrictive regulations seem appealing on an intuitive level, but critics decry the tradeoff cost in terms of slowing access to life-saving developments.

RoHS II

Directive 2011/65/EU, better known as RoHS 2 is a recast of legislation originally introduced in 2002. The original EU legislation “Restrictions of Certain Hazardous Substances in Electrical and Electronics Devices” (RoHS Directive 2002/95/EC) was replaced and superseded by 2011/65/EU published in July 2011 and commonly known as RoHS 2. RoHS seeks to limit the dangerous substances in circulation in electronics products, in particular toxins and heavy metals, which are subsequently released into the environment when such devices are recycled.

The scope of RoHS 2 is widened to include products previously excluded, such as medical devices and industrial equipment. In addition, manufacturers are now obliged to provide conformity risk assessments and test reports – or explain why they are lacking. For the first time, not only manufacturers, but also importers and distributors share a responsibility to ensure Electrical and Electronic Equipment within the scope of RoHS comply with the hazardous substances limits and have a CE mark on their products.

The Directive has to be transposed by the Member States by January 2, 2013.^[6]

IEC 60601

The new International Standard IEC 60601 for home healthcare electro-medical devices defining the requirements for devices used in the home healthcare environment. IEC 60601-1-11 (2010) must now be incorporated into the design and verification of a wide range of home use and point of care medical devices along with other applicable standards in the IEC 60601 3rd edition series.

The mandatory date for implementation of the EN European version of the standard is June 1, 2013. The US FDA requires the use of the standard on June 30, 2013, while Health Canada recently extended the required date from June 2012 to April 2013. The North American agencies will only require these standards for new device submissions, while the EU will take the more severe approach of requiring all applicable devices being placed on the market to consider the home healthcare standard. As a result, the time to design or redesign medical devices to the new standard is now.^[7]

Training and certification

Education

Biomedical engineers require considerable knowledge of both engineering and biology, and typically have a Master's (M.S.,M.Tech, M.S.E., or M.Eng.) or a Doctoral (Ph.D.) degree in BME (Biomedical Engineering) or another branch of engineering with considerable potential for BME overlap. As interest in BME increases, many engineering colleges now have a Biomedical Engineering Department or Program, with offerings ranging from the undergraduate (B.Tech,B.S., B.Eng or B.S.E.) to doctoral levels. As noted above, biomedical engineering has only recently been emerging as its own discipline rather than a cross-disciplinary hybrid specialization of other disciplines; and BME programs at all levels are becoming more widespread, including the Bachelor of Science in Biomedical Engineering which actually includes so much biological science content that many students use it as a "pre-med" major in preparation for medical school. The number of biomedical engineers is expected to rise as both a cause and effect of improvements in medical technology.^[8]

In the U.S., an increasing number of undergraduate programs are also becoming recognized by ABET as accredited bioengineering/biomedical engineering programs. Over 65 programs are currently accredited by ABET.^[9]^[10]

In Canada and Australia, accredited graduate programs in Biomedical Engineering are common, for example in Universities such as McMaster University, and the first Canadian undergraduate BME program at Ryerson University offering a four year B.Eng program.^[11]^[12]^[13]^[14] The Polytechnique in Montreal is also offering a bachelors's degree in biomedical engineering.

As with many degrees, the reputation and ranking of a program may factor into the desirability of a degree holder for either employment or graduate admission. The reputation of many undergraduate degrees are also linked to the institution's graduate or research programs, which have some tangible factors for rating, such as research funding and volume, publications and citations. With BME specifically, the ranking of a university's hospital and medical school can also be a significant factor in the perceived prestige of its BME department/program.

Graduate education is a particularly important aspect in BME. While many engineering fields (such as mechanical or electrical engineering) do not need graduate-level training to obtain an entry-level job in their field, the majority of BME positions do prefer or even require them.^[15] Since most BME-related professions involve scientific research, such as in pharmaceutical and medical device development, graduate education is almost a requirement (as undergraduate degrees typically do not involve sufficient research training and experience). This can be either a Masters or Doctoral level degree; while in certain specialties a Ph.D. is notably more common than in others, it is hardly ever the majority (except in academia). In fact, the perceived need for some kind of graduate credential is so strong that some undergraduate BME programs will actively discourage students from majoring in BME without an expressed intention to also obtain a masters degree or apply to medical school afterwards.

Graduate programs in BME, like in other scientific fields, are highly varied, and particular programs may emphasize certain aspects within the field. They may also feature extensive collaborative efforts with programs in other fields (such as the University's Medical School or other engineering divisions), owing again to the interdisciplinary nature of BME. M.S. and Ph.D. programs will typically require applicants to have an undergraduate degree in BME, or another engineering discipline (plus certain life science coursework), or life science (plus certain engineering coursework).

Education in BME also varies greatly around the world. By virtue of its extensive biotechnology sector, its numerous major universities, and relatively few internal barriers, the U.S. has progressed a great deal in its development of BME education and training opportunities. Europe, which also has a large biotechnology sector and an impressive education system, has encountered trouble in creating uniform standards as the European community attempts to supplant some of the national jurisdictional barriers that still exist. Recently, initiatives such as BIOMEDEA have sprung up to develop BME-related education and professional standards.^[16] Other countries, such as Australia, are recognizing and moving to correct deficiencies in their BME education.^[17] Also, as high technology endeavors are usually marks of developed nations, some areas of the world are prone to slower development in education, including in BME.

Licensure/certification

Founding figures

Leslie Geddes (deceased)- Professor Emeritus at Purdue University, electrical engineer, inventor, and educator of over 2000 biomedical engineers, received a National Medal of Technology in 2006 from President George Bush^[20] for his more than 50 years of contributions that have spawned innovations ranging from burn treatments to miniature defibrillators, ligament repair to tiny blood pressure monitors for premature infants, as well as a new method for performing cardiopulmonary resuscitation (CPR).
Y. C. Fung - professor emeritus at the University of California, San Diego, considered by many to be the founder of modern Biomechanics^[21]
Robert Langer - Institute Professor at MIT, runs the largest BME laboratory in the world, pioneer in drug delivery and tissue engineering^[22]
Herbert Lissner (deceased) - Professor of Engineering Mechanics at Wayne State University. Initiated studies on blunt head trauma and injury thresholds beginning in 1939 in collaboration with Dr. E.S. Gurdjian, a neurosurgeon at Wayne State's School of Medicine. Individual for whom the American Society of Mechanical Engineers' top award in Biomedical Engineering, the Herbert R. Lissner Medal, is named.
Nicholas A. Peppas - Chaired Professor in Engineering, University of Texas at Austin, pioneer in drug delivery, biomaterials, hydrogels and nanobiotechnology.
Otto Schmitt (deceased) - biophysicist with significant contributions to BME, working with biomimetics
Ascher Shapiro (deceased) - Institute Professor at MIT, contributed to the development of the BME field, medical devices (e.g. intra-aortic balloons)
John G. Webster - Professor Emeritus at the University of Wisconsin–Madison, a pioneer in the field of instrumentation amplifiers for the recording of electrophysiological signals
Robert Plonsey - Professor Emeritus at Duke University, pioneer of electrophysiology^[23]
U. A. Whitaker (deceased) - provider of The Whitaker Foundation, which supported research and education in BME by providing over $700 million to various universities, helping to create 30 BME programs and helping finance the construction of 13 buildings^[24]
Frederick Thurstone (deceased) - Professor Emeritus at Duke University, pioneer of diagnostic ultrasound^[25]
Kenneth R. Diller - Chaired and Endowed Professor in Engineering, University of Texas at Austin. Founded the BME department at UT Austin. Pioneer in bioheat transfer, mass transfer, and biotransport
Alfred E. Mann - Physicist, entrepreneur and philanthropist. A pioneer in the field of Biomedical Engineering.^[26]
Forrest Bird - aviator and pioneer in the invention of mechanical ventilators
Willem Johan Kolff (deceased) - pioneer of hemodialysis as well as in the field of artificial organs
John James Rickard Macleod(deceased) - one of the co-discoverers of insulin at Case Western Reserve University.

References

^ Biomedical engineer prospects
^ "Text of the Convention on Biological Diversity". Cbd.int. http://www.cbd.int/convention/convention.shtml. Retrieved 2011-09-24.
^ "Jaw bone created from stem cells". BBC News. October 10, 2009. http://news.bbc.co.uk/2/hi/health/8290138.stm. Retrieved 11 October 2009.
^ "Doctors grow organs from patients' own cells". CNN. April 3, 2006. http://www.cnn.com/2006/HEALTH/conditions/04/03/engineered.organs/index.html.
^ Trial begins for first artificial liver device using human cells, University of Chicago, February 25, 1999
^ SGS, SafeGuardS Bulletin, Retrieved 08/20/2012
^ SGS, Risk Analysis Evaluation, Retrieved 08/22/2012
^ U.S. Bureau of Labor Statistics - Profile for Engineers
^ "Accredited Biomedical Engineering Programs". Bmes.org. http://www.bmes.org/accreditation/accredited_eng_pgms.asp. Retrieved 2011-09-24.
^ ABET List of Accredited Engineering Programs
^ "McMaster School of Biomedical Engineering". Msbe.mcmaster.ca. http://msbe.mcmaster.ca/. Retrieved 2011-09-24.
^ "Biomedical Engineering - Electrical and Computer Eng. Ryerson". Ee.ryerson.ca. 2011-08-04. http://www.ee.ryerson.ca/undergraduate/current/bme.html. Retrieved 2011-09-24.
^ "Ryerson Biomedical Engineering Students Invent Brain-Controlled Prosthetic Arm". STUDY Magazine. 2011-04-01. http://studymagazine.com/2011/04/01/ryerson-biomedical-engineering-students-invent-braincontrolled-prosthetic-arm/. Retrieved 2011-09-24.
^ "Biomedical Engineering". http://www.flinders.edu.au/science_engineering/csem/disciplines/bme/. Retrieved 8 December 2011.
^ U.S. Bureau of Labor Statistics - Job Outlook for Engineers
^ BIOMEDEA^{[dead link]}
^ Biomedical Engineering Curriculum: A Comparison Between the USA, Europe and Australia
^ National Engineering Registration Board - Areas Of Practice - NPER Areas^{[dead link]}
^ [1]^{[dead link]}
^ "Leslie Geddes - 2006 National Medal of Technology". YouTube. 2007-07-31. http://www.youtube.com/watch?v=2pZJVE51Vao. Retrieved 2011-09-24.
^ YC “Bert” Fung: The Father of Modern Biomechanics (pdf)^{[dead link]}
^ Colleagues honor Langer for 30 years of innovation, MIT News Office
^ "Faculty - Duke BME". Fds.duke.edu. http://fds.duke.edu/db/pratt/BME/faculty/robert.plonsey. Retrieved 2011-09-24.
^ "The Whitaker Foundation". Whitaker.org. http://www.whitaker.org/. Retrieved 2011-09-24.
^ "Biomedical Engineering Professor Emeritus Fredrick L. Thurstone Dies". Pratt.duke.edu. http://www.pratt.duke.edu/news/?id=71. Retrieved 2011-09-24.
^ Gallegos, Emma (2010-10-25). "Alfred E. Mann Foundation for Scientific Research (AMF)". Aemf.org. http://www.aemf.org/The. Retrieved 2011-09-24.

External links

At Wikiversity you can learn more and teach others about Biomedical engineering at:

The Department of Biomedical engineering

Biomedical Engineering at the Open Directory Project

UpToDate Contents

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1. 手術室における患者の安全性 patient safety in the operating room
2. 他の病状に影響を与える心理的要因：臨床的特徴、評価、および診断 psychological factors affecting other medical conditions clinical features assessment and diagnosis
3. 成人外傷患者における入院前のケア prehospital care of the adult trauma patient
4. 小児に対する入院前ケアの留意事項 pediatric considerations in prehospital care
5. 胸腔鏡の概要 an overview of medical thoracoscopy

English Journal

A user-centred approach to requirements elicitation in medical device development: A case study from an industry perspective.

Martin JL, Clark DJ, Morgan SP, Crowe JA, Murphy E.SourceElectrical Systems and Optics Research Division, Faculty of Engineering, The University of Nottingham, Nottingham NG7 2RD, UK.
Applied ergonomics.Appl Ergon.2012 Jan;43(1):184-90. Epub 2011 Jun 1.
The healthcare industry is dependent upon the provision of well designed medical devices. To achieve this it is recommended that user-centred design should begin early, and continue throughout device development. This is a challenge, particularly for smaller companies who may lack the necessary expe
PMID 21636072

Brain-modulated effects of auricular acupressure on the regulation of autonomic function in healthy volunteers.

Gao XY, Wang L, Gaischek I, Michenthaler Y, Zhu B, Litscher G.SourceTCM Research Center Graz and Research Unit of Biomedical Engineering in Anesthesia and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 29, 8036 Graz, Austria.
Evidence-based complementary and alternative medicine : eCAM.Evid Based Complement Alternat Med.2012;2012:714391. Epub 2011 Aug 29.
Auricular acupuncture has been described in ancient China as well as Egypt, Greece, and Rome. At the end of the 1950s, ear acupuncture was further developed by the French physician Dr. Paul Nogier. The goal of this study was to develop a new system for ear acupressure (vibration stimulation) and to
PMID 21904563

Japanese Journal

Structural, Dielectric, and Piezoelectric Properties of Mn-Doped BaTiO3--Bi(Mg1/2Ti1/2)O3--BiFeO3 Ceramics

Fujii Ichiro,Mitsui Ryuta,Nakashima Kouichi,Kumada Nobuhiro,Shimada Mikio,Watanabe Takayuki,Hayashi Jumpei,Yabuta Hisato,Kubota Makoto,Fukui Tetsuro,Wada Satoshi
Jpn J Appl Phys 50(9), 09ND07-09ND07-4, 2011-09-25
Mn-doped ($0.9-x$)BaTiO3--0.1Bi(Mg1/2Ti1/2)O3--$x$BiFeO3 ($x = 0.6$, 0.7, and 0.8) ce …
NAID 150000058012

Structural Transformation of Hexagonal (0001)BaTiO3 Ceramics to Tetragonal (111)BaTiO3 Ceramics

Watanabe Takayuki,Shimada Mikio,Aiba Toshiaki,Yabuta Hisato,Miura Kaoru,Oka Kengo,Azuma Masaki,Wada Satoshi,Kumada Nobuhiro
Jpn J Appl Phys 50(9), 09ND01-09ND01-4, 2011-09-25
A ceramic slurry that contains a 6H-type Ba(Ti0.95Mn0.05)O3 powder was casted into a plaster mold under 10 T magnetic field to form …
NAID 150000058006