Cholelithiasis is an inflammation of the gallbladder‚ muscular organ that serves as a reservoir for bile. In humans‚ it is a pear-shaped membranous sac on the undersurface of the right lobe of the liver just below the lower ribs. The inflammation involves solidification of gallstones in the biliary tract‚ usually in the gallbladder. Therefore‚ the gallstone can cause obstruction of the cystic duct. Cholelithiasis is the pathologic state of stones or calculi within the gallbladder lumen. Gallstone
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1 Comparison of Propofol infusion with Sevoflurane mask for Sedation of Children Undergoing Magnetic Resonance Imaging Ashraf Abualhassan ‚MD‚ Lecturer of Anesthesia‚ Faculty of Medicine‚Menoufiya University. Monaz Abdulrahman‚MD‚ Lecturer of Anesthesia‚ Faculty of Medicine‚Menoufiya Universty. Touma Chamieh‚FACHARZT Degree ‚Anesthesia consultant. Background: The number of diagnostic procedures done outside the operating room for children has increased dramatically in the
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Witricity is Different than Other Technologies | 6 | | 3.1 | Traditional Magnetic Induction | 6 | | 3.2 | Witricity Technology is Different than Radiative Power Transfer | 6 | | 3.3 | Witricity Technology is Different than Magnetic Resonance Imaging | 7 | 4 | Striking Features Of Witricity | 7 | | 4.1 | Highly Resonant Strong Coupling Provides High Efficiency Over Distance | 7 | | 4.2 | Energy Transfer Via Magnetic Near Field Can Penetrate And Wrap Around Obstacles | 7 | | 4.3 | Non-Radiative
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Amelie Landry Professor Evans English 102-2WA 20 March 2012 Diagnostic Imaging: A Sound Career in Sonography One of the main reasons for choosing a healthcare career in todays society‚ aside from the basic need for a self sustaining income‚ is the opportunity to make differences in peoples lives. With the demand for healthcare professionals and alternative medicines on the rise‚ so is the need for adequately educated trained personnel. Diagnostic Medical Sonography is becoming an increasingly attractive
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different imaging modalities used to detect and diagnose pancreatic adenocarcinoma. Radiography is a modality utilized when a patient presents with abdominal pain or back pain‚ two common symptoms of PDAC. Ultrasound (US) is the commonly used front line diagnostic tool to identify what is causing pain or jaundice‚ another common symptom of PDAC. Computed tomography (CT) is the most commonly used modality for diagnosing and staging due to its ability to provide cross-sectional imaging. Magnetic
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Osteoarthritis is a progressive form of arthritis which is characterized by breakdown of the cartilage in joints [1]. Osteoarthritis is abbreviated as OA and is also known as degenerative joint disease. Osteoarthritis will cause pain in the joints with activity. The knees and the hips are common joint locations that are affected with osteoarthritis. Osteoarthritis is common in people over 60 years of age‚ but it can affect younger people when they have had joint injury or surgery [2]. Osteoarthritis
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isolated molecules because of their unique optical‚ electronic‚ magnetic and chemical properties. • As the dimensions of the material is reduced the electronic properties change drastically as the density of states and the spatial length scale of the electronic motion are reduced with decreasing size. • Closely related to size-induced changes in the electronic structure are the optical properties of nanoparticles. Surface plasmon resonance When a nanoparticle is much smaller than the wave length of
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a lot of changes that have occurred in the medical field from MRI’s and radiation to vaccinations to 3D printers to make 3D cells to show their patients. What is an MRI? Well MRI’s are actually really cool if you think about it‚ MRI stands for Magnetic
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vena cava‚ keeping in mind the aberrant embryology. It can result in hydronephrosis and is a rare cause of long-standing cyclical pain abdomen. Ultrasound‚ intravenous urography‚ nuclear scintigraphy‚ computed tomography urography (CTU) and Magnetic Resonance Urography (MRU) have been used in the diagnosis of this abnormality but CTU‚ with its ability to depict the abnormality in three dimensions gives the
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Cognitive Psychology Definition The definition of cognitive psychology is the study of mental processes such as perception‚ attention‚ memory‚ language‚ thinking‚ and problem-solving (Ruisel‚ 2010). Cognitive psychology is currently one of the most important schools of psychology. Cognitive psychology is interested in how humans receive information‚ process information‚ and use information. Milestones Numerous milestones exist in cognitive psychology. One important milestone is the development
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