Mastoiditis

Mastoiditis is the result of an infection that extends to the air cells of the skull behind the ear. Specifically, it is an inflammation of the mucosal lining of the mastoid antrum and mastoid air cell system inside the mastoid process. The mastoid process is the portion of the temporal bone of the skull that […]
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Diffusion Weighted MR Image

Diffusion Weighted MR ImageLung CancerDiffusion weighted imaging provides a new way to evaluate liver lesions.These images are obtained during a single breath hold using a single shot spin-echo EPI sequence.DWI assesses areas of altered microscopic water migration. B values for liver DWI is 20. Number of View: 4958
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