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CVPR
2010
IEEE
14 years 5 months ago
Increasing depth resolution of Electron Microscopy of Neural circuits using Sparse Tomographic reconstruction
Future progress in neuroscience hinges on reconstruction of neuronal circuits to the level of individual synapses. Because of the specifics of neuronal architecture, imaging must ...
Ashok Veeraraghavan, Alex Genkin, Shiv Vitaladevun...
ISBI
2004
IEEE
14 years 10 months ago
A Fast Fully 4D Incremental Gradient Reconstruction Algorithm for List Mode PET Data
We present a fully four-dimensional, globally convergent, incremental gradient algorithm to estimate the continuous-time tracer density from list mode positron emission tomography...
Quanzheng Li, Evren Asma, Richard M. Leahy
MICCAI
1998
Springer
14 years 1 months ago
Three-Dimensional Reconstruction and Surgical Navigation in Pediatric Epilepsy Surgery
Abstract. We have used MRI-based three-dimensional (3D) reconstruction and a real-time, frameless, stereotactic navigation device to facilitate the removal of seizure foci in child...
Alexandra Chabrerie, Fatma Ozlen, Shin Nakajima, M...
MICCAI
2010
Springer
13 years 7 months ago
Estimating Local Surface Complexity Maps Using Spherical Harmonic Reconstructions
Abstract. Cortical surface complexity is a potential structural marker for certain diseases such as schizophrenia. In this study, we developed a measure of fractal dimension (FD) c...
Rachel Aine Yotter, Paul M. Thompson, Igor Nenadic...
ICIP
2005
IEEE
14 years 2 months ago
Towards pose invariant gait reconstruction
Recently, a lot of research has been conducted into the usefulness of gait for identification at a distance. Since the gait of a person is readily identified when extracted from...
Nick Spencer, John Carter