telephone is to the mankind. The technological advancement which have also benefited the mankind is in the Radiology field. Radiology is the medical specialty directing medical imaging technologies to diagnose and sometimes treat diseases. It is more on the technology-intensive imaging with high frequency sound waves‚ magnetic fields‚ and radioactivity. When it is concerned‚ this field requires more of the technological advancement‚ as it will be easier for us to understand the human mechanism better
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MRI Background info Magnetic resonance imaging (MRI) otherwise known as Magnetic resonance tomography (1) is a scan that uses a magnetic field‚ radio wave‚ and computer‚ to produce an image of an individual internal structure (Anatomy) (2). The body contains more than 50% of water. MRI uses super strong Magnetic field to align hydrogen nuclei or protons found in water (H2O) all over the body (1‚3‚ &‚ 4). When a person is placed into the scanning machine hydrogen nuclei or protons align
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Top 10 Inventions in America • A clothes hanger‚ or coat hanger‚ is a device in the shape of human shoulders designed to facilitate the hanging of a coat‚ jacket‚ sweater‚ shirt‚ blouse or dress in a manner that prevents wrinkles‚ with a lower bar for the hanging of pants. Invented by albert park house in 1903. • Air-conditioning is mechanism designed to extract heat from an occupied space air temperature using a refrigeration cycle. It was made in 1902 by Willis Haviland Carrier. http://www
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other types of radiation‚ we are able to diagnose and treat many diseases and injuries. Both diagnostic and therapeutic radiology involve the use of ionizing radiation (Beta‚ Alpha‚ Gamma‚ and x-rays)‚ with the exception of the MRI‚ which uses a magnetic field rather than radiation. Radiology is classified as being either diagnostic or therapeutic. Diagnostic radiology is an evaluation of the body‚ by means of static or dynamic images or anatomy‚ physiology‚ and alterations caused by injury or
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Last week‚ we have given the opportunity to take tour in the Davao Doctors Hospital to see the Specializations in Radiologic Technology such as Magnetic Resonance Imaging‚ Computed Tomography‚ Nuclear Medicine and etc. After seeing the different modalities‚ I felt happy because it is my first time to take a look and encounter any kinds of machine. Before‚ I was expecting that being a radiologic technologist is a hard job. But then when I had given the chance to see and know what their works are
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Many recent imaging modalities in medicine‚ such as magnetic resonance imaging (MRI)‚ computed tomography (CT)‚ digital mammography also generate images directly in digital form. Diagnostic imaging is an invaluable tool in medicine today. These imaging modalities provide an effective means for non-invasive mapping of the anatomy of a subject. These technologies have greatly increased
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the radiologic technologists are performs imaging of the human body for diagnosis or treating medical problems. It desires the knowledge of education in anatomy‚ specialties with patient history and finding to transform picture into diagnose. Radiologic technologists perform diagnostic imaging examination. They perform imaging examinations such as x-rays‚ while technologists use other imaging modalities such as computed tomography‚ magnetic resonance imaging‚ and mammography. Radiologic technicians
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Introduction: In our assignment we choose Bahrain specialist hospital to describe his physical resources . In this hospital there are different kind of department and we choose one of these department which is x-ray department to describe and explain there of his physical resources. Task 1: The physical resources that we choose are: (1) Building and facilities: Building is the place used by a business for its operation. building plays an important role
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First of all‚ doctors perform three-dimensional reconstruction‚ magnetic resonance imaging‚ and magnetic resonance venography to use data to acquire diagrams and clear stereolithographic models (1). Secondly‚ they do heart tests‚ such as echocardiography and electrocardiography (4). Lastly‚ the twins are tested by computed tomography scan
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TOPIC: CHALLENGES IN MAMMOGRAPHIC IMAGE QUALITY FROM CONVENTIONAL RADIOGRAPHY‚ MAGNETIC RESONANCE IMAGING AND ULTRASOUND A TERM PAPER PRESENTED IN PARTIAL FULFILMENT OF THE REQUIREMENT OF THE COURSE RAD 422 (RADIOGRAPHIC PHOTOGRAPHY‚ OPTICS & IMAGING PROCESSES VI) BY OZIOKO HYACINTH CHIJIOKE REG. NO: 2009/164100 LECTURER: DR. EZE C.U 8TH MAY 2013. Challenges in mammographic image quality from Radiography‚ Ultrasound and MRI
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