117 search results - page 17 / 24 » Geometric tomography: a limited-view approach for computed t... |
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. Heart isolation (separating the heart from the proximity tissues, e.g., lung, liver, and rib cage) is a prerequisite to clearly visualize the coronary arteries in 3D. Suc...
TMI
2010
14 years 8 months ago
2010
—A novel method is presented for carotid artery vessel wall segmentation in computed tomography angiography (CTA) data. First the carotid lumen is semi-automatically segmented us...
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ISBI
2007
IEEE
15 years 3 months ago
2007
IEEE
Nanotechnology researchers are developing miniature, lowpower x-ray devices. These innovations might revolutionize the world of computed tomography (CT). Tiny x-ray emitters and d...
BILDMED
2008
14 years 11 months ago
2008
A major problem in magnetic resonance imaging (MRI) is the lack of a pulse sequence dependent standardized intensity scale like the Hounsfield units in computed tomography. This af...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Recent advances in imaging technologies, such as Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET) and Diffusion Tensor Imaging (DTI) have accelerated brain res...