91 search results - page 4 / 19 » Signal processing in medical imaging and image-guided interv... |
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a novel method for medical image signal fusion using complex-valued wavelets to enhance the information content in the fused signal from a perceptual manner. T...
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MICCAI
2007
Springer
15 years 4 months ago
2007
Springer
The use of vision based algorithms in minimally invasive surgery has attracted significant attention in recent years due to its potential in providing in situ 3D tissue deformation...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
A guidewire is a medical device inserted into vessels during image guided interventions for balloon inflation. During interventions, the guidewire undergoes non-rigid deformation...
MICCAI
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. We present a method based on multiresolution signal processing on meshes to create a thickness atlas. We applied this method to construct an atlas of bladder wall thickne...
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
We show the feasibility and the potential of a new signal processing algorithm for the high-resolution deconvolution of OCT signals. Our technique relies on the description of the...