Anatomical models Computer-generated imagery

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a ct pulmonary angiogram image generated computer collection of x-rays.


computer generated models used in skeletal animation not anatomically correct. however, organizations such scientific computing , imaging institute have developed anatomically correct computer-based models. computer generated anatomical models can used both instructional , operational purposes. date, large body of artist produced medical images continue used medical students, such images frank h. netter, e.g. cardiac images. however, number of online anatomical models becoming available.


a single patient x-ray not computer generated image, if digitized. however, in applications involve ct scans three-dimensional model automatically produced large number of single slice x-rays, producing computer generated image . applications involving magnetic resonance imaging bring number of snapshots (in case via magnetic pulses) produce composite, internal image.


in modern medical applications, patient-specific models constructed in computer assisted surgery . instance, in total knee replacement, construction of detailed patient-specific model can used plan surgery. these three-dimensional models extracted multiple ct scans of appropriate parts of patient s own anatomy. such models can used planning aortic valve implantations, 1 of common procedures treating heart disease. given shape, diameter, , position of coronary openings can vary patient patient, extraction (from ct scans) of model closely resembles patient s valve anatomy can highly beneficial in planning procedure.








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