3200 search results - page 166 / 640 » Medical Imaging |
124
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
We propose a subpixel registration algorithm to deal with the motion induced by breathing for renal perfusion MR image sequences. Our approach minimizes an energy functional that ...
183
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ISBI
2011
IEEE
14 years 8 months ago
2011
IEEE
Noise is an important concern in high-angular resolution diffusion imaging studies because it can lead to errors in downstream analyses of white matter structure. To address this ...
112
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IPMI
2007
Springer
16 years 5 months ago
2007
Springer
This paper describes a system for detecting pulmonary nodules in CT images. It aims to label individual image voxels in accordance to one of a number of anatomical (pulmonary vesse...
217
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MICCAI
2005
Springer
16 years 5 months ago
2005
Springer
A new approach to interactive segmentation based on random walks was recently introduced that shows promise for allowing physicians more flexibility to segment arbitrary objects in...
131
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ISBI
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we introduce a new approach for content-based similarity search for brain images. Based on the keyblock representation, our framework employs the Principal Componen...