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Elazer Edelman
Elazer R. Edelman is an American engineer, scientist and cardiologist. He is the Edward J. Poitras Professor in Medical Engineering and Science at the Massachusetts Institute of Technology (MIT), Professor of Medicine at Harvard Medical School and at Brigham and Women's Hospital (BWH), and a practicing cardiologist at BWH. He is the director of MIT's Institute for Medical Engineering and Science (IMES), the Harvard-MIT Biomedical Engineering Center, and the MIT Clinical Research Center. He is also the Program Director of the MIT Graduate Education in Medical Sciences program within the Harvard-MIT Division of Health Sciences and Technology. At BWH, he serves as a senior attending physician in the coronary care unit. He is currently the Chief Scientific Advisor for the journal ''Science Translational Medicine''. Edelman was elected as a member of the National Academy of Engineering in 2012 for contributions to the design, development, and regulation of local cardiovascular dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Academy Of Engineering
The National Academy of Engineering (NAE) is an American nonprofit, non-governmental organization. The National Academy of Engineering is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Sciences (NAS), the National Academy of Medicine, and the National Research Council (now the program units of NASEM). The NAE operates engineering programs aimed at meeting national needs, encourages education and research, and recognizes the superior achievements of engineers. New members are annually elected by current members, based on their distinguished and continuing achievements in original research. The NAE is autonomous in its administration and in the selection of its members, sharing with the rest of the National Academies the role of advising the federal government. History The National Academy of Sciences was created by an Act of Incorporation dated March 3, 1863, which was signed by then President of the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, caffeine products, dietary supplements, Prescription drug, prescription and Over-the-counter drug, over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), cosmetics, Animal feed, animal foods & feed and Veterinary medicine, veterinary products. The FDA's primary focus is enforcement of the Federal Food, Drug, and Cosmetic Act (FD&C), but the agency also enforces other laws, notably Section 361 of the Public Health Service Act, as well as associated regulations. Much of this regulatory-enforcement work is not d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circulation (journal)
''Circulation'' is a scientific journal published by Lippincott Williams & Wilkins for the American Heart Association. The journal publishes articles related to research in and the practice of cardiovascular diseases, including observational studies, clinical trials, epidemiology, health services and outcomes studies, and advances in applied (translational) and basic research. Its 2020 impact factor is 29.690, ranking it third among journals in the Cardiac and Cardiovascular Systems category and first in the Peripheral Vascular Disease category.2020 Journal Citation Reports (Clarivate Analytics, 2021) Articles become open access after a 12-month embargo period. 2008 saw the appearance of six subspecialty journals. The first edition of ''Circulation: Arrhythmia and Electrophysiology'' appeared in April 2008, followed by an edition dedicated to heart failure in May titled ''Circulation: Heart Failure''. The remaining four journals launched once per month from July through October ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drug-eluting Stents
A drug-eluting stent (DES) is a peripheral or coronary stent (a scaffold) placed into narrowed, diseased peripheral or coronary arteries that slowly release a drug to block cell proliferation. This prevents fibrosis that, together with clots (thrombi), could otherwise block the stented artery, a process called restenosis. The stent is usually placed within the peripheral or coronary artery by an interventional cardiologist or interventional radiologist during an angioplasty procedure. Drug-eluting stents in current clinical use were approved by the FDA after clinical trials showed they were statistically superior to bare-metal stents for the treatment of native coronary artery narrowings, having lower rates of major adverse cardiac events (usually defined as a composite clinical endpoint of death + myocardial infarction + repeat intervention because of restenosis). The first drug-eluting stents to be approved in Europe and the U.S. were coated with paclitaxel or an mTOR inhi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bare-metal Stent
A bare-metal stent is a stent made of thin, uncoated (bare) metal wire that has been formed into a mesh-like tube. The first stents licensed for use in cardiac arteries were bare metal – often 316L stainless steel. More recent "second generation" bare-metal stents have been made of cobalt chromium alloy.Nikam N et al. Advances in stent technologies and their effect on clinical efficacy and safety. Med Devices (Auckl). 2014 Jun 3;7:165-78. While plastic stents were first used to treat gastrointestinal conditions of the esophagus, gastroduodenum, biliary ducts, and colon, bare-metal stent advancements led to their use for these conditions starting in the 1990s.Park JS, Jeong S, Lee DH. Recent Advances in Gastrointestinal Stent Development. Clin Endosc. 2015 May; 48(3): 209–215. Drug-eluting stents are often preferred over bare-metal stents because the latter carry a higher risk of restenosis, the growth of tissue into the stent resulting in vessel narrowing.Palmerini T et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronary Stent
A coronary stent is a tube-shaped device placed in the coronary arteries that supply blood to the heart, to keep the arteries open in the treatment of coronary heart disease. It is used in a procedure called percutaneous coronary intervention (PCI). Coronary stents are now used in more than 90% of PCI procedures. Stents reduce angina (chest pain) and have been shown to improve survivability and decrease adverse events in an acute myocardial infarction. Similar stents and procedures are used in non-coronary vessels (e.g., in the legs in peripheral artery disease). Medical uses Arterial Stenting 3D Medical Animation An artery with a stent follows the same steps as other angioplasty procedures with a few important differences. The interventional cardiologist uses angiography to assess the location and estimate the size of the blockage ("lesion") by injecting a contrast medium through the guide catheter and viewing the flow of blood through the downstream coronary arteries. Intrav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adam Edelman
Adam Edelman (born March 14, 1991) is an American-born Israeli sliding sports athlete. He is a four-time Israeli National Champion in the skeleton event who competed for Israel at the 2018 Winter Olympics in Pyeongchang, South Korea. Edelman is the first Orthodox Jew to compete in the Winter Olympics, and the first Orthodox Jewish man to compete in either Olympic iteration. Edelman is training for the 2022 Beijing Olympic Games and program general manager for the Israel Bobsled team. Biography Adam Edelman was born in Boston, Massachusetts, and grew up in Brookline, Massachusetts. He was raised in a Zionist, Modern Orthodox home by parents Cheryl (a lawyer) and Elazer Edelman (a biomedical engineer, physician, professor, and inventor). He is the middle of three boys. His elder brother is comedian Alex Edelman who helped found Off the Wall Comedy in Jerusalem. Edelman graduated from the Massachusetts Institute of Technology in 2014 with a degree in mechanical engineeri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiology
Cardiology () is a branch of medicine that deals with disorders of the heart and the cardiovascular system. The field includes medical diagnosis and treatment of congenital heart defects, coronary artery disease, heart failure, valvular heart disease and electrophysiology. Physicians who specialize in this field of medicine are called cardiologists, a specialty of internal medicine. Pediatric cardiologists are pediatricians who specialize in cardiology. Physicians who specialize in cardiac surgery are called cardiothoracic surgeons or cardiac surgeons, a specialty of general surgery. Specializations All cardiologists study the disorders of the heart, but the study of adult and child heart disorders each require different training pathways. Therefore, an adult cardiologist (often simply called "cardiologist") is inadequately trained to take care of children, and pediatric cardiologists are not trained to treat adult heart disease. Surgical aspects are not included in cardiology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Langer
Robert Samuel Langer Jr. FREng (born August 29, 1948) is an American chemical engineer, scientist, entrepreneur, inventor and one of the twelve Institute Professors at the Massachusetts Institute of Technology. He was formerly the Germeshausen Professor of Chemical and Biomedical Engineering and maintains activity in the Department of Chemical Engineering and the Department of Biological Engineering at MIT. He is also a faculty member of the Harvard–MIT Program in Health Sciences and Technology and the Koch Institute for Integrative Cancer Research. Langer holds over 1,400 granted or pending patents. He is one of the world's most highly cited researchers and his h-index is now 305 with currently over 376,000 citations. He is a widely recognized and cited researcher in biotechnology, especially in the fields of drug delivery systems and tissue engineering. He is the most cited engineer in history and 2nd most cited individual in any field, having authored over 1,500 scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Boston Area
Greater Boston is the metropolitan region of New England encompassing the municipality of Boston (the capital of the U.S. state of Massachusetts and the most populous city in New England) and its surrounding areas. The region forms the northern arc of the Northeast megalopolis, so Greater Boston means both a metropolitan statistical area (MSA) and a combined statistical area (CSA), which is broader. The MSA consists of most of the eastern third of Massachusetts, excluding the South Coast and Cape Cod; the CSA additionally includes the municipalities of Providence (capital of Rhode Island), Manchester (the largest city in the U.S. state of New Hampshire), Worcester (the second largest city in Massachusetts and in New England), the South Coast region, and Cape Cod. While the city of Boston covers and has 675,647 residents as of the 2020 census, the urbanization has extended well into surrounding areas and the CSA has a population of more than 8.4 million people, making it one of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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