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Shoe-fitting Fluoroscope
The shoe-fitting fluoroscope, also sold under the names X-ray Shoe Fitter, Pedoscope and Foot-o-scope, was an X-ray fluoroscope machine installed in shoe stores from the 1920s until about the 1970s. The device was a metal construction covered in finished wood, approximately tall in the shape of short column, with a ledge with an opening through which the standing customer (adult or child) would put their feet and look through a viewing porthole at the top of the fluoroscope down at the X-ray view of the feet and shoes. Two other viewing portholes on either side enabled the parent and a sales assistant to observe the toes being wiggled to show how much room for the toes there was inside the shoe. The bones of the feet were clearly visible, as was the outline of the shoe, including the stitching around the edges. The machines were sold in the United States, Canada, United Kingdom, Australia, South Africa, Germany and Switzerland. In the UK, they were known as Pedoscopes, after th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NMHM ShoeFluorscope
The National Museum of Health and Medicine (NMHM) is a museum in Silver Spring, Maryland, near Washington, D.C. The museum was founded by Surgeon General of the United States Army, U.S. Army Surgeon General William Alexander Hammond, William A. Hammond as the Army Medical Museum (AMM) in 1862; it became the NMHM in 1989 and relocated to its present site at the Army's Forest Glen Annex in 2012. An element of the Defense Health Agency (DHA), the NMHM is a member of the National Health Sciences Consortium. History 19th century The AMM was established during the American Civil War as a center for the collection of specimens for research in military medicine and surgery. In 1862, Hammond directed medical officers in the field to collect "specimens of morbid anatomy...together with projectiles and foreign bodies removed" and to forward them to the newly founded museum for study. The AMM's first curator, John H. Brinton, visited mid-Atlantic battlefields and solicited contributions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equivalent Dose
Equivalent dose (symbol ''H'') is a dose quantity representing the stochastic health effects of low levels of ionizing radiation on the human body which represents the probability of radiation-induced cancer and genetic damage. It is derived from the physical quantity absorbed dose, but also takes into account the biological effectiveness of the radiation, which is dependent on the radiation type and energy. In the international system of units ( SI), its unit of measure is the sievert (Sv). Application To enable consideration of stochastic health risk, calculations are performed to convert the physical quantity absorbed dose into equivalent dose, the details of which depend on the radiation type. For applications in radiation protection and dosimetry assessment, the International Commission on Radiological Protection (ICRP) and the International Commission on Radiation Units and Measurements (ICRU) have published recommendations and data on how to calculate equivalent dose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ICRP
The International Commission on Radiological Protection (ICRP) is an independent, international, non-governmental organization, with the mission to protect people, animals, and the environment from the harmful effects of ionising radiation. Its recommendations form the basis of radiological protection policy, regulations, guidelines and practice worldwide. The ICRP was effectively founded in 1928 at the second International Congress of Radiology in Stockholm, Sweden but was then called the International X-ray and Radium Protection Committee (IXRPC). In 1950 it was restructured to take account of new uses of radiation outside the medical area and re-named as the ICRP. The ICRP is a sister organisation to the International Commission on Radiation Units and Measurements (ICRU). In general terms ICRU defines the units, and ICRP recommends, develops and maintains the international system of radiological protection which uses these units. Operation The ICRP is a not-for-profit orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Australia and New South Wales to the west, south-west and south, respectively. To the east, Queensland is bordered by the Coral Sea and the Pacific Ocean; to the state's north is the Torres Strait, separating the Australian mainland from Papua New Guinea, and the Gulf of Carpentaria to the north-west. With an area of , Queensland is the world's List of country subdivisions by area, sixth-largest subnational entity; it List of countries and dependencies by area, is larger than all but 16 countries. Due to its size, Queensland's geographical features and climates are diverse, and include tropical rainforests, rivers, coral reefs, mountain ranges and white sandy beaches in its Tropical climate, tropical and Humid subtropical climate, sub-tropical c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rep (unit)
Rep, REP, or a variant may refer to: As a word * Rep (fabric), a ribbed woven fabric made from various materials * ''Rep'' (TV series), a 1982 British comedy series * ''The Rep'', an entertainment guide published by the ''Arizona Republic'' 1997–2006 Surname * Johnny Rep (born 1951), Dutch footballer * Robert Rep (born 1965), Dutch politician Abbreviation and acronyms * Reasonable expectation of privacy, a legal test in US constitutional law * Rede dos Emissores Portugueses, an amateur radio organization in Portugal * Régiment Étranger de Parachutistes, or 1st Foreign Parachute Regiment, a French Foreign Legion unit * Remedial education program, a type of instructional program * Repertory theatre * Repertory Philippines * Repetition (other) * Representative (other) * Republic * Republicans for Environmental Protection, a US Republican Party organization * Reputation * Reputation (album) * ''Resident Evil Portable'', a video game for the PlayStation P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tripartite Conference On Radiation Protection
Tripartite means composed of or split into three parts, or refers to three parties. Specifically, it may also refer to any of the following: * 3 (number) * Tripartite alignment, in linguistics * Tripartite motto, or hendiatris, a figure of speech * Tripartite System of education in England, Wales and Northern Ireland * Tripartite classification of authority, Max Weber's typology of legitimate political authority * Tripartite contract or agreement; between three parties Political: * Tripartite system (politics), the separation of political power among a legislature, an executive, and a judiciary * Tripartite Agreement (Horn of Africa), a 2018 cooperation agreement between Eritrea, Ethiopia and Somalia * Tripartite Agreement of 1936, an international monetary agreement entered into by the United States, France, and Great Britain to stabilize their nations' currencies. * Tripartite Pact between the Axis Powers of World War II * Britain–India–Nepal Tripartite Agreement, signed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Standards Association
The American National Standards Institute (ANSI ) is a private nonprofit organization that oversees the development of voluntary consensus standards for products, services, processes, systems, and personnel in the United States. The organization also coordinates U.S. standards with international standards so that American products can be used worldwide. ANSI accredits standards that are developed by representatives of other standards organizations, government agencies, consumer groups, companies, and others. These standards ensure that the characteristics and performance of products are consistent, that people use the same definitions and terms, and that products are tested the same way. ANSI also accredits organizations that carry out product or personnel certification in accordance with requirements defined in international standards. The organization's headquarters are in Washington, D.C. ANSI's operations office is located in New York City. The ANSI annual operating b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IXRPC
The International Commission on Radiological Protection (ICRP) is an independent, international, non-governmental organization, with the mission to protect people, animals, and the environment from the harmful effects of ionising radiation. Its recommendations form the basis of radiological protection policy, regulations, guidelines and practice worldwide. The ICRP was effectively founded in 1928 at the second International Congress of Radiology in Stockholm, Sweden but was then called the International X-ray and Radium Protection Committee (IXRPC). In 1950 it was restructured to take account of new uses of radiation outside the medical area and re-named as the ICRP. The ICRP is a sister organisation to the International Commission on Radiation Units and Measurements (ICRU). In general terms ICRU defines the units, and ICRP recommends, develops and maintains the international system of radiological protection which uses these units. Operation The ICRP is a not-for-profit orga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ACXRP
The National Council on Radiation Protection and Measurements (NCRP), formerly the National Committee on Radiation Protection and Measurements, and before that the Advisory Committee on X-Ray and Radium Protection (ACXRP), is a U.S. organization. It has a congressional charter under Title 36 of the United States Code, but this does not imply any sort of oversight by Congress; NCRP is not a government entity. History The Advisory Committee on X-Ray and Radium Protection was established in 1929. Initially, the organization was an informal collective of scientists seeking to proffer accurate information and appropriate recommendations for radiation protection. In 1946, the organization changed its name to the National Committee on Radiation Protection and Measurements. In 1964, the U.S. Congress The United States Congress is the legislative branch of the federal government of the United States. It is a bicameral legislature, including a lower body, the U.S. House of Repres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basal-cell Carcinoma
Basal-cell carcinoma (BCC), also known as basal-cell cancer, basalioma, or rodent ulcer, is the most common type of skin cancer. It often appears as a painless, raised area of skin, which may be shiny with small blood vessels running over it. It may also present as a raised area with ulceration. Basal-cell cancer grows slowly and can damage the tissue around it, but it is unlikely to spread to distant areas or result in death. Risk factors include exposure to ultraviolet light (UV), having lighter skin, radiation therapy, long-term exposure to arsenic, and poor immune-system function. Exposure to UV light during childhood is particularly harmful. Tanning beds have become another common source of ultraviolet radiation. Diagnosis often depends on skin examination, confirmed by tissue biopsy. Whether sunscreen affects the risk of basal-cell cancer remains unclear. Treatment is typically by surgical removal. This can be by simple excision if the cancer is small; otherwise, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dermatitis
Dermatitis is a term used for different types of skin inflammation, typically characterized by itchiness, redness and a rash. In cases of short duration, there may be small blisters, while in long-term cases the skin may become thickened. The area of skin involved can vary from small to covering the entire body. Dermatitis is also called eczema but the same term is often used for the most common type of skin inflammation, atopic dermatitis. The exact cause of the condition is often unclear. Cases may involve a combination of allergy and poor venous return. The type of dermatitis is generally determined by the person's history and the location of the rash. For example, irritant dermatitis often occurs on the hands of those who frequently get them wet. Allergic contact dermatitis occurs upon exposure to an allergen, causing a hypersensitivity reaction in the skin. Prevention of atopic dermatitis is typically with essential fatty acids, and may be treated with moistu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
