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MICCAI
2005
Springer
16 years 7 months ago
Mosaicing of Confocal Microscopic In Vivo Soft Tissue Video Sequences
Abstract. Fibered confocal microscopy allows in vivo and in situ imaging with cellular resolution. The potentiality of this imaging modality is extended in this work by using video...
Tom Vercauteren, Aymeric Perchant, Xavier Pennec, ...
ISBI
2004
IEEE
16 years 7 months ago
A Likelihood-Based Framework for Quantification of Brain Receptor PET Studies in The Pixel Domain
Quantification of receptor binding studies obtained with PET is complicated by tissue heterogeneity in the sampling image elements pixels and voxels. This effect is caused by a li...
József Varga, K. J. Ray Liu, Z. Jane Wang, ...
ISBI
2006
IEEE
16 years 7 months ago
Clinical DT-MRI estimation, smoothing and fiber tracking with Log-Euclidean metrics
Diffusion tensor MRI is an imaging modality that is gaining importance in clinical applications. However, in a clinical environment, data have to be acquired rapidly, often at the...
Pierre Fillard, Vincent Arsigny, Xavier Pennec, Ni...
ISBI
2006
IEEE
16 years 7 months ago
Atlas-assisted tomography: registration of a deformable atlas to compensate for limited-angle cone-beam trajectory
We present a method to improve the quality of cone-beam tomographic images computed from an intra-operative C-arm scan by adding information from an anatomical atlas. Limited rang...
Ofri Sadowsky, Krishnakumar Ramamurthi, Lotta Mari...
ISBI
2008
IEEE
16 years 7 months ago
Acoustic shadows detection, application to accurate reconstruction of 3D intraoperative ultrasound
Acoustic shadows appear in ultrasound images as regions of low signal intensity after boundaries with very high acoustic impedance differences. Acoustic shadows can be viewed as i...
D. Louis Collins, Pierre Hellier, Pierre Meyer, Pi...