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Computed tomography (CT) is a medical imaging method of tomography. Digital geometry processing is used to generate a three-dimensional image of the inside of a patient from a large series of two-dimensional X-ray images taken around a single axis of rotation. The scanning of CT has become an important tool in medical imaging to supplement X-rays and medical ultrasonography. Although it is expensive,...
Electrical impedance tomography (EIT), as a relatively new medical imaging method, has desirable advantages of being inexpensive, safe, non-invasive and portable. Complementary to existing methods, it is expected to reconstruct accurate images of impedance changes from the sensor arrays surrounding the boundary. One of the approaches to producing an accurately reconstructed image of the object in...
MRI (Magnetic Resonance Imaging) is an important medical imaging method for disease diagnosis. Worldwidely more than 60 million investigations with MRI are performed each year. However, one challenging issue with MRI imaging is the huge amount of data that needs to be processed in order to get high resolution images. The inherently parallel processing of the large amount of data makes it a good application...
Electrical impedance tomography (EIT), as a relatively new medical imaging method, has the preferable features as inexpensive, safe, non-invasive and portable. Complementary to existing methods, it is expected to reconstruct accurate images of impedance changes in the object. One of the approaches to producing an accurately reconstructed image is the inclusion of prior information regarding the physical...
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