are various lung diseases that result in the almost same sign and symptoms as in case of cancer‚ yet the treatment strategies vary in each case. Lung cancer complete diagnosis can be done by the imaging and biopsy method in addition to the staging of cancer according to the TNM classification. Various imaging techniques are frequently employed to diagnose a particular condition while X ray analysis of computed tomography CT scans is used for this purpose. X ray analysis is useful in case of apparent
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Introduction Crohn’s disease (CD) is an idiopathic chronic inflammatory disease of the gastrointestinal tract with an unpredictable course. The peak age of the onset of CD is in second to fourth decades of life‚ and its course follows a pattern of periodic recurrences and exacerbations1. CD predominantly affects the small bowel (in up to 80% of cases) and colon‚ but any part of the gastrointestinal tract may be involved‚ and more than one site may be affected. This disease is characterized by erosions
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Cerebral Lateralization and Functionality There are several methods for studying cerebral lateralization; four methods in the forefront are the study of unilateral lesions‚ sodium amytal‚ dichotic listening‚ and functional brain imaging. The traditional method for studying cerebral lateralization is unilateral lesions study‚ which is the study of the location and effect lesions have on the brain and body functionality. In past‚ this was primarily done after the subject was deceased or through
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Firstusedasdiagnostictoolin1942forlocalizingbraintumors – 1950’s2Dgrayscaleimages – 1965orsoreal-timeimaging Sonography – relativelyportable‚inexpensive‚andsafesoisoftenthefirstchoiceof a medical imaging method where feasible Sound waves • Sound wave propagate by longitudinal motion (compression/expansion)‚ but not transverse motion (side-to-side) • Can be modeled as weights connected by springs
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brand recognition Technology development in digital imaging‚ game etc. Content & business know-how in film‚ music & game “Sony DNA” – The will & drive to generate new value Sony Corporation 6 Electronics Corporate Strategy 1. Current Issues 2. Key Initiatives to Transform Electronics Business 3. Management Structure to Execute Key Initiatives Sony Corporation 7 Key Initiatives Strengthening core businesses Digital Imaging / Game / Mobile Turning around the television business
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1. Introduction Eastman Kodak Company‚ also known as Kodak is a digital imaging and photography company which is best known for its photographic film products. One of the most dominant companies of its time‚ Kodak made photography available to the masses‚ but failed to adapt its business model to the development of digital photography. Recently by shedding many of the businesses that made them famous‚ Kodak has emerged from bankruptcy and also coming back to New York stock exchange. Now Kodak is
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Tinnitus referred as ears ringing‚ in humans‚ can be caused by a variety of factors; such as high-level sound exposure‚ ototoxic drugs‚ and hearing loss. It is basically the self perception of sound in the absence of acoustic stimulation. the sound waves hit the outer ear and converge into the ear drum. The vibrations at ear drum are transferred into the inner rear through the middle ear. Once the sound waves reach inner ear‚ they travel through the cochlea towards the organ of corti. Further the
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patients‚ as the patients are always concerned with the money required to use in the event where visitation to the hospital is inevitable. Cost-effectiveness in digital imaging comprises of direct and indirect effects (Sailer et al.‚ 2015). Hence‚ when accessing the cost-effectiveness‚ it is essential to understand that the imaging test must provide added value. Otero et al. (2008) state that the term cost-effectiveness is not just the amount paid for the examination‚ it also takes into consideration
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many imaging modalities used to investigate in patient with suspected biliary abnormality such as transabdominal ultrasound‚ endoscopic ultrasound (EUS)‚ ERCP‚ CT‚ MRI or percutaneous transhepatic cholangiography (PTC). MRI has now been increasing use and can reduce the requirement of ERCP or PTC due to its accuracy for evaluation of most biliary condition. (O’Connor) Magnetic resonance imaging has now been increasingly used in a wide variety of clinical application. Magnetic resonance imaging has
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controversial. Many say the dangers of using radioactive materials on human bodies are far more negative than positive. Others strongly agree with the use of radiochemistry in the field of medicine. Nuclear medicine is in the field of medicine by using imaging devices. Doctors use small amounts of radioactive materials called radio tracers that are either injected into the bloodstream‚ inhaled or swallowed. Radiation therapy is also a therapy that uses radioactive materials to treat cancers. The use of
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