Electronic Systems & Equipment
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چکیده
64/128 slice CT System SCENARIA*, released in 2012, realizes 0.35 s/rot scans not only for cardiac scanning but also for whole body scanning with a high-speed data sampling technique and CORE method (3D reconstruction algorithm) which enables high pitch scans. Furthermore, the image noise reduction technique applied by the iterative reconstruction technology was integrated as a standard function. Recently, there is increased concern regarding medical irradiation all over the world due to the Japanese nuclear power plant disaster in 2011, and a research paper about the possible increase of cancer risk from pediatric computed tomography (CT) scans published in Lancet, the British medical journal in 2012. Th erefore, Hitachi Medical Corporation released a new version of its soft ware and applied it to SCENARIA, which realizes not only the improvement of performance and diagnosability for high speed scan and cardiac examination, but also the optimization of image quality and dose amounts, and controlling the dose information of each patient. In this new version of the soft ware, a simple dose report function is integrated for transferring the dose information as a secondary capture to a picture archiving and communication system (PACS) aft er CT scan. By the use of an image viewer, it enables the requesting doctor to check the clinical images with dose information easily. (Hitachi Medical Corporation)
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