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Vladimir Gigauri
Vladimir Spiridonovich Gigauri (b. 10 April 1934 in Tbilisi - d. 04 Feb 2006 in Moscow) was a renowned Georgian-born Soviet scientist in the fields of medicine, biomedical engineering, military, and space. Professor V. Gigauri is best known for his needle-free jet injector, breathing apparatus used in space and conducting the first artificial heart implant in the Soviet Union (on a calf). He was the head of the Soviet Experimental Surgery Department (part of USSR Academy of Medical Sciences) and member of the Russian Academy of Cosmonautics. He is a laureate of two State Prizes in the areas of science and technology Technology is the application of knowledge to reach practical goals in a specifiable and reproducible way. The word ''technology'' may also mean the product of such an endeavor. The use of technology is widely prevalent in medicine, science, ..., author of numerous publications and over 200 patented inventions. External links Select Bibliography: * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigauri
Gigauri ( ka, გიგაური) is a Georgian surname. It may refer to * Davit Gigauri (born 1994), Georgian rugby union player * Eka Gigauri (born 1978), public figure and a civic activist * George Gigauri, UN official and senior humanitarian * Merab Gigauri (born 1993), Georgian football player * Revaz Gigauri (born 1984), Georgian rugby union player *Vladimir Gigauri Vladimir Spiridonovich Gigauri (b. 10 April 1934 in Tbilisi - d. 04 Feb 2006 in Moscow) was a renowned Georgian-born Soviet scientist in the fields of medicine, biomedical engineering, military, and space. Professor V. Gigauri is best known for ... (1934–2006), renowned Georgian-born Soviet scientist {{surname Georgian-language surnames Surnames of Georgian origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rebreather
A rebreather is a breathing apparatus that absorbs the carbon dioxide of a user's breathing, exhaled breath to permit the rebreathing (recycling) of the substantially unused oxygen content, and unused inert content when present, of each breath. Oxygen is added to replenish the amount metabolised by the user. This differs from open-circuit breathing apparatus, where the exhaled gas is discharged directly into the environment. The purpose is to extend the breathing endurance of a limited gas supply, and, for covert military use by frogmen or observation of underwater life, eliminating the bubbles produced by an open circuit system and in turn not scaring wildlife being filmed. A rebreather is generally understood to be a portable unit carried by the user. The same technology on a vehicle or non-mobile installation is more likely to be referred to as a life-support system. Rebreather technology may be used where breathing gas supply is limited, such as underwater or in space, where ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Georgia (country)
A scientist is a person who conducts scientific research to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have advanced degrees in an area of science and pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit environments.'''' History The role ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Surgeons
This list of Russian physicians and psychologists includes the famous physicians and psychologists, medical scientists and medical doctors from the Russian Federation, the Soviet Union, the Russian Empire and other predecessor states of Russia. Physicians of all specialties may be listed here. Alphabetical list __NOTOC__ A *Nikolai Amosov, prominent cardiovascular surgery developer, best-selling author B *Aleksandr Bakulev, prominent cardiovascular surgery developer *Vladimir Bekhterev, neuropathologist, founder of objective psychology, noted the role of the hippocampus in memory, major contributor to reflexology, studied the Bekhterev’s Disease * Vladimir Betz, discovered Betz cells of primary motor cortex *Peter Borovsky, described the causative agent of Oriental sore *Sergey Botkin, major therapist and court physician *Nikolay Burdenko, major developer of neurosurgery *Konstantin Buteyko, developed the Buteyko method for the treatment of asthma and other breathing di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Surgeons
This list of Russian physicians and psychologists includes the famous physicians and psychologists, medical scientists and medical doctors from the Russian Federation, the Soviet Union, the Russian Empire and other predecessor states of Russia. Physicians of all specialties may be listed here. Alphabetical list __NOTOC__ A *Nikolai Amosov, prominent cardiovascular surgery developer, best-selling author B *Aleksandr Bakulev, prominent cardiovascular surgery developer *Vladimir Bekhterev, neuropathologist, founder of objective psychology, noted the role of the hippocampus in memory, major contributor to reflexology, studied the Bekhterev’s Disease * Vladimir Betz, discovered Betz cells of primary motor cortex *Peter Borovsky, described the causative agent of Oriental sore *Sergey Botkin, major therapist and court physician *Nikolay Burdenko, major developer of neurosurgery *Konstantin Buteyko, developed the Buteyko method for the treatment of asthma and other breathing di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology
Technology is the application of knowledge to reach practical goals in a specifiable and reproducible way. The word ''technology'' may also mean the product of such an endeavor. The use of technology is widely prevalent in medicine, science, industry, communication, transportation, and daily life. Technologies include physical objects like utensils or machines and intangible tools such as software. Many technological advancements have led to societal changes. The earliest known technology is the stone tool, used in the prehistoric era, followed by fire use, which contributed to the growth of the human brain and the development of language in the Ice Age. The invention of the wheel in the Bronze Age enabled wider travel and the creation of more complex machines. Recent technological developments, including the printing press, the telephone, and the Internet have lowered communication barriers and ushered in the knowledge economy. While technology contributes to econom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USSR Academy Of Medical Sciences
The USSR Academy of Medical Sciences (russian: Акаде́мия медици́нских нау́к СССР) was the highest scientific and medical organization founded in the Soviet Union founded in 1944. Its successor is the Russian Academy of Medical Sciences founded in 1992, and is a part of the Russian Academy of Sciences since 2013. Presidents of the USSR Academy of Medical Sciences and the Russian Academy of Medical Sciences * from 1944 to 1946 – Nikolay Burdenko * from 1946 to 1953 – Nikolay Anichkov * from 1953 to 1960 – Aleksandr Bakulev * from 1960 to 1968 and from 1977 to 1987 – Nikolay Blokhin * from 1968 to 1977 – Vladimir Timakov * from 1987 to 2006 – Valentin Pokrovsky * from 2006 to 2011 – Mikhail Davydov * from 2011 to 2013 – :ru:Дедов, Иван Иванович Past and current members * Alexander Gavrilenko (2004) *Anatoly Pokrovsky *Andrei Snezhnevsky Andrei Snezhnevsky ( rus, Андре́й Влади́мирович Сн ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Injector
A jet injector is a type of medical injecting syringe device used for a method of drug delivery known as jet injection, in which a narrow, high-pressure stream of liquid penetrates the outermost layer of the skin (stratum corneum) to deliver medication to targeted underlying tissues of the epidermis or dermis ("cutaneous" injection, also known as classical "intradermal" injection), fat ("subcutaneous" injection), or muscle ("intramuscular" injection). The jet stream is usually generated by the pressure of a piston in an enclosed liquid-filled chamber. The piston is usually pushed by the release of a compressed metal spring, although investigational devices may use piezoelectric effects and other novel technologies to pressurize the liquid in the chamber. The springs of currently-marketed and historical devices may be compressed by operator muscle power, hydraulic fluid, built-in battery-operated motors, compressed air or gas, and other means. Gas-powered and hydraulically powere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tbilisi
Tbilisi ( ; ka, თბილისი ), in some languages still known by its pre-1936 name Tiflis ( ), is the Capital city, capital and the List of cities and towns in Georgia (country), largest city of Georgia (country), Georgia, lying on the banks of the Kura (Caspian Sea), Kura River with a population of approximately 1.5 million people. Tbilisi was founded in the 5th century Anno Domini, AD by Vakhtang I of Iberia, and since then has served as the capital of various Georgian kingdoms and republics. Between 1801 and 1917, then part of the Russian Empire, Tiflis was the seat of the Caucasus Viceroyalty (1801–1917), Caucasus Viceroyalty, governing both the North Caucasus, northern and the Transcaucasia, southern parts of the Caucasus. Because of its location on the crossroads between Europe and Asia, and its proximity to the lucrative Silk Road, throughout history Tbilisi was a point of contention among various global powers. The city's location to this day ensures its p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space
Space is the boundless three-dimensional extent in which objects and events have relative position and direction. In classical physics, physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. Debates concerning the nature, essence and the mode of existence of space date back to antiquity; namely, to treatises like the ''Timaeus'' of Plato, or Socrates in his reflections on what the Greeks called ''khôra'' (i.e. "space"), or in the ''Physics'' of Aristotle (Book IV, Delta) in the definition of ''topos'' (i.e. place), or in the later "geometrical conception of place" as "spac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. It is typically authorized and maintained by a sovereign state, with its members identifiable by their distinct military uniform. It may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of the military is usually defined as defence of the state and its interests against external armed threats. In broad usage, the terms ''armed forces'' and ''military'' are often treated as synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include both its military and other paramilitary forces. There are various forms of irregular military forces, not belonging to a recognized state; though they share many attributes with regular military forces, they are less often referred to as simply ''military''. A nation's military may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
