Radiology

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    Medical image analysis plays a vital role in medical diagnosis is a broad area of education and research attention. Medical imaging techniques become a nature look with different characteristics depend upon the selection of modalities with the requirements ( Li Luo 2007). For example, CT offer supreme information on denser tissue with smaller amount distortion whereas Magnetic Resonance Image (MRI) offer superior information on soft tissue with supplementary distortion (Yong Yang et.al. 2010)…

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    Computed Tomography

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    Computed tomography (CT) is a computerized method that uses a computer to process the data collected from the passage of x-ray beams through the region of interest. The multislice CT (MSCT) means CT that the system equipped with multiple rows of CT detectors to create images of multiple sections. The data obtained from the patient will be transformed into “cuts” or cross-sectional slices of the human body (Romans, 2011). In early 1970, they use a single slice CT scan that contributes too many…

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    Computed Tomography Essay

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    November 8th, 1895 is a day that will forever be considered one of the most significant days in the world of medicine. This is the day that a German Scientist named Wilhelm C. Roentgen accidentally discovered the x-ray while experimenting with a Crookes tube. This discovery allowed the inside of the human body to be viewed without having to perform unnecessary surgery. From this discovery, x-rays became “a key element in the identification, diagnosing, and treatment of many types of medical…

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    Computed Tomography (CT), also commonly referred to as a CAT scan, is a medical imaging method that combines multiple X-ray projections taken from different angles to produce detailed cross-sectional images of areas inside the body. CT images allow doctors to get very precise, 3-D views of certain parts of the body, such as soft tissues, the pelvis, blood vessels, the lungs, the brain, the heart, abdomen and bones. CT is also often the preferred method of diagnosing many cancers, such as liver,…

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    Magnetic resonance imaging uses non-aggressive magnetic imaging technology to produce a three dimensional image of a bodily part. This is similar yet different to the use of x-ray imaging for similar purposes, however, MRI has no trace of the damaging ionizing radiation given off during the use of x-rays and CT scans. MRI is generally used for inspection and detection in the muscles, ligaments and soft tissue through the human body and can be used to monitor treatments, diagnosis of a patient…

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    There seem to be numerous things that are specifically for women, whether pleasant or not. It appears as though women require a little extra work in a few regions. One example of this very thing, is a minor surgical procedure known as a Colposcopy. A colposcopy is a procedure done on women to better examine the cervix, vagina, and vulva. This is generally done if a pap test or pelvic exam came back with any abnormalities. It can be used to diagnose and analyze numerous conditions such as:…

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    Radiologic Technology is an interactive career in which X-ray machines utilize ionizing radiation to take images of patients’ bones throughout their bodies that may or may not be broken. The image is then sent to a Radiologist who analyzes and diagnoses the image and sends the results to the doctor. As a technologist you must be able to effectively operate the X-ray machines, correctly position patients, interact with them to make them feel comfortable while always staying as protected as…

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    Radiology Essay Sample

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    Letter of Statement Radiology Program University of Toronto To me practicing medicine has always been a challenge of gathering information, assessing the problem, focusing my attention and solving the puzzle; the combination which I later figured out, fits into radiology at the highest. Participating in an elective rotation during the third year of medical school enhanced my interest in radiology. I had the opportunity to visit the department and to attend the clinical and didactic lectures;…

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    staff really struggles with in the Radiology department. The doctor’s nurse will call over to schedule a CT or MRI, the preauthorization that is required will not be done yet and the examination gets scheduled. The nurse states that the preauthorization is getting worked on it and then it will be faxed over. When the patient gets to the department there isn't a preauthorization for the study that is scheduled. So the next step is having the patient wait until Radiology can get a hold of the…

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    Foot Pathology Summary

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    The foot is a complex conglomerate of joints, ligaments, and muscles. It is through the interplay of these structures which gives humans the ability to walk and perform different functional tasks in a bipedal stance. The foot is vulnerable to a significant amount of stress during the daily grind. Hence, these repetitive stress at times can be the antecedent to certain foot pathology. This theory on repetitive stress is currently one of the accepted causes of a painful foot condition known as…

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