Maryam E. Etemad

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Reconstruction of the human cerebral cortex from MR images is a fundamental step in human brain mapping and in applications such as surgical path planning. In a previous paper, we described a method for obtaining a surface representation of the central layer of the human cerebral cortex using fuzzy segmentation and a deformable surface model. This method,(More)
The long-term aim of this project is to noninvasively measure aortic blood pressure and aortic blood flow using a portable ultrasonic device. It is envisioned that a small array of ultrasonic crystals will be placed on the suprasternal notch of the neck. The ultrasound beam will be continually positioned onto the aortic arch by a computer. Wall motion will(More)
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