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Health Informatics
Health informatics is the field of science and engineering that aims at developing methods and technologies for the acquisition, processing, and study of patient data, which can come from different sources and modalities, such as electronic health records, diagnostic test results, medical scans. The health domain provides an extremely wide variety of problems that can be tackled using computational techniques. Health informatics is a spectrum of multidisciplinary fields that includes study of the design, development and application of computational innovations to improve health care. The disciplines involved combines medicine fields with computing fields, in particular computer engineering, software engineering, information engineering, bioinformatics, bio-inspired computing, theoretical computer science, information systems, data science, information technology, autonomic computing, and behavior informatics. In academic institutions, medical informatics research focus on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrogen Iodide
Hydrogen iodide () is a diatomic molecule and hydrogen halide. Aqueous solutions of HI are known as hydroiodic acid or hydriodic acid, a strong acid. Hydrogen iodide and hydroiodic acid are, however, different in that the former is a gas under standard conditions, whereas the other is an aqueous solution of the gas. They are interconvertible. HI is used in organic and inorganic synthesis as one of the primary sources of iodine and as a reducing agent. Properties of hydrogen iodide HI is a colorless gas that reacts with oxygen to give water and iodine. With moist air, HI gives a mist (or fumes) of hydroiodic acid. It is exceptionally soluble in water, giving hydroiodic acid. One liter of water will dissolve 425 liters of HI gas, the most concentrated solution having only four water molecules per molecule of HI. Hydroiodic acid Hydroiodic acid is not pure hydrogen iodide, but a mixture containing it. Commercial "concentrated" hydroiodic acid usually contains 48–57% HI by mass. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state geographically located within the tropics. Hawaii comprises nearly the entire Hawaiian archipelago, 137 volcanic islands spanning that are physiographically and ethnologically part of the Polynesian subregion of Oceania. The state's ocean coastline is consequently the fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Kauai, Oahu, Molokai, Lānai, Kahoolawe, Maui, and Hawaii—the last of these, after which the state is named, is often called the "Big Island" or "Hawaii Island" to avoid confusion with the state or archipelago. The uninhabited Northwestern Hawaiian Islands make up most of the Papahānaumokuākea Marine National Monument, the United States' largest protected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
H I Region
An HI region or H I region (read ''H one'') is a cloud in the interstellar medium composed of neutral atomic hydrogen (HI), in addition to the local abundance of helium and other elements. (H is the chemical symbol for hydrogen, and "I" is the Roman numeral. It is customary in astronomy to use the Roman numeral I for neutral atoms, II for singly-ionised—HII is H+ in other sciences—III for doubly-ionised, e.g. OIII is O++, etc.) These regions do not emit detectable visible light (except in spectral lines from elements other than hydrogen) but are observed by the 21-cm (1,420 MHz) region spectral line. This line has a very low transition probability, so it requires large amounts of hydrogen gas for it to be seen. At ionization fronts, where HI regions collide with expanding ionized gas (such as an H II region), the latter glows brighter than it otherwise would. The degree of ionization in an HI region is very small at around 10−4 (i.e. one particle in 10,000). At typical inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemagglutination Inhibition
The hemagglutination assay or haemagglutination assay (HA) and the hemagglutination inhibition assay (HI or HAI) were developed in 1941–42 by American virologist George Hirst as methods for quantifying the relative concentration of viruses, bacteria, or antibodies. HA and HI apply the process of hemagglutination, in which sialic acid receptors on the surface of red blood cells (RBCs) bind to the hemagglutinin glycoprotein found on the surface of influenza virus (and several other viruses) and create a network, or lattice structure, of interconnected RBCs and virus particles. The agglutinated lattice maintains the RBCs in a suspended distribution, typically viewed as a diffuse reddish solution. The formation of the lattice depends on the concentrations of the virus and RBCs, and when the relative virus concentration is too low, the RBCs are not constrained by the lattice and settle to the bottom of the well. Hemagglutination is observed in the presence of staphylococci, vibrios, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hostelling International
Hostelling International (HI), formerly known as International Youth Hostel Federation (IYHF), is a grouping of more than seventy National Youth Hostel Associations in over eighty countries, with over 4,000 affiliated hostels around the world. Hostelling International is a non-governmental, not-for-profit organisation working with the United Nations Educational, Scientific and Cultural Organisation UNESCO and the World Tourism Organisation UNWTO. Origins of youth hostelling and the IYHF The youth hostel movement began in 1909 when Richard Schirrmann, a German schoolteacher, and Wilhelm Münker, a conservationist, saw a need for overnight accommodation for school groups wanting to experience the countryside. They started with schools being used during the holidays, and the first ' (youth hostel) was opened in Schirrmann's own school, in Altena, Westphalia. In 1912, a hostel in Altena Castle superseded the school building, and a hostel still stands in the castle grounds. Schirr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hi (cuneiform)
The cuneiform hi/he sign, (and its Sumerograms), has many uses in both the 14th century BC Amarna letters and the ''Epic of Gilgamesh''; also other texts, for example Hittite texts. It is also used to form a second usage of the plural HI. A, . The more common plural is Meš, found in sub-varieties of the sign, a vertical (left), and a horizontal, with 3 wedges, in various position(right); (a digital form)-. The alphabetic/syllabic uses and Sumerograms of the 'hi' sign from the ''Epic of Gilgamesh'':Parpola, 1971. ''The Standard Babylonian Epic of Gilgamesh'', Sign List, pp. 155-165, no. 396, p. 162. :he :hi :DÙG (Sumerogram)s :HI :ŠÁR, = Akkadian ''šar'',Parpola, 1971. ''The Standard Babylonian Epic of Gilgamesh'', Glossary, pp. 119-145, šar, p. 141. (3600), (area of land). Its usage numbers from the ''Epic of Gilgamesh'' are as follows: ''he''-(5), ''hi''-(86), ''DǛG''-(3), ''HI''-(6), and ''ŠÁR''-(13). References * Moran, William L. 1987, 1992. ''The Amarn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hi (kana)
ひ, in hiragana, or ヒ in katakana, is one of the Japanese kana, which each represent one mora. Both can be written in two strokes, sometimes one for hiragana, and both are phonemically although for phonological reasons, the actual pronunciation is , the sound would be nearer to be transcribed "hyi" in ro-maji. The pronunciation of the voiceless palatal fricative is similar to that of the English word hue uːfor some speakers. In the Sakhalin dialect of the Ainu language Ainu (, ), or more precisely Hokkaido Ainu, is a language spoken by a few elderly members of the Ainu people on the northern Japanese island of Hokkaido. It is a member of the Ainu language family, itself considered a language family isolate ..., ヒ can be written as small ㇶ to represent a final h sound after an ''i'' sound (イㇶ ''ih''). Along with other extended katakana, this was developed to represent sounds in Ainu that are not present in standard Japanese katakana. Stroke order ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hindi
Hindi (Devanāgarī: or , ), or more precisely Modern Standard Hindi (Devanagari: ), is an Indo-Aryan language spoken chiefly in the Hindi Belt region encompassing parts of northern, central, eastern, and western India. Hindi has been described as a standardised and Sanskritised register of the Hindustani language, which itself is based primarily on the Khariboli dialect of Delhi and neighbouring areas of North India. Hindi, written in the Devanagari script, is one of the two official languages of the Government of India, along with English. It is an official language in nine states and three union territories and an additional official language in three other states. Hindi is also one of the 22 scheduled languages of the Republic of India. Hindi is the '' lingua franca'' of the Hindi Belt. It is also spoken, to a lesser extent, in other parts of India (usually in a simplified or pidginised variety such as Bazaar Hindustani or Haflong Hindi). Outside India, several ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hotel Indonesia
The Hotel Indonesia Kempinski Jakarta is one of the oldest and best known hotels in Jakarta, Indonesia. Located in Central Jakarta, it was one of the first 5-star hotels in South-East Asia and remains a major landmark of Jakarta. Its fame is often linked to the Indonesia's political pride. It is located by the famed Hotel Indonesia Roundabout, which gets its name from the hotel. It is adjacent to the Grand Indonesia and Plaza Indonesia shopping malls. History Occupying of land, the Hotel Indonesia was designed by Danish architect, Abel Sorensen, and his wife, Wendy Becker. The hotel was constructed by Indonesia's first president, Sukarno, in preparation for the 1962 Asian Games. He wanted the hotel to showcase a modern Indonesia to the world. The Hotel Indonesia opened for business on July 16, 1962, operated by Intercontinental Hotels, which ran the hotel until 1974. The grand opening was held on August 5, 1962, attended by President Sukarno. In front of the hotel, located in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtitles
Subtitles and captions are lines of dialogue or other text displayed at the bottom of the screen in films, television programs, video games or other visual media. They can be transcriptions of the screenplay, translations of it, or information to help viewers who are deaf or hard-of-hearing understand what is shown. Subtitles refer to a text translation of audio into a different language and are for people who can hear the audio, but may not be able to understand the dialogue. Captions are text in the language of the audio and are designed for anyone unable to hear the audio, they often also contain important sounds that would be unavailable for anyone unable to hear the audio. Open captions are "burnt" into the video and will therefore always be visible, while closed captions (CC) can be toggled on and off according to the preference of the viewer. Methods Subtitles can be rendered as part of the video or separately as graphics or text overlaid on the video. Sometimes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hormonal Imprinting
Hormonal imprinting (HI) is a phenomenon which takes place at the first encounter between a hormone and its developing receptor in the critical periods of life (in unicellulars during the whole life) and determines the later signal transduction capacity of the cell. The most important period in mammals is the perinatal one, however this system can be imprinted at weaning, at puberty and in case of continuously dividing cells during the whole life. Faulty imprinting is caused by drugs, environmental pollutants A pollutant or novel entity is a substance or energy introduced into the environment that has undesired effects, or adversely affects the usefulness of a resource. These can be both naturally forming (i.e. minerals or extracted compounds like o ... and other hormone-like molecules present in excess at the critical periods with lifelong receptorial, morphological, biochemical and behavioral consequences. HI is transmitted to the hundreds of progeny generations in unicel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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