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- Peter J. Basser, Sinisa Pajevic, Carlo Pierpaoli, Jeffrey T. Duda, Akram Aldroubi
- Magnetic resonance in medicine
- 2000

Fiber tract trajectories in coherently organized brain white matter pathways were computed from in vivo diffusion tensor magnetic resonance imaging (DT-MRI) data. First, a continuous diffusion tensorâ€¦ (More)

- Marco Catani, Robert Howard, Sinisa Pajevic, Derek K. Jones
- NeuroImage
- 2002

This work reports the use of diffusion tensor magnetic resonance tractography to visualize the three-dimensional (3D) structure of the major white matter fasciculi within living human brain.â€¦ (More)

Water diffusion changes in Wallerian degeneration and their dependence on white matter architecture.

- Carlo Pierpaoli, Audia Barnett, +4 authors P Basser
- NeuroImage
- 2001

This study investigates water diffusion changes in Wallerian degeneration. We measured indices derived from the diffusion tensor (DT) and T2-weighted signal intensities in the descending motorâ€¦ (More)

- Peter J. Basser, Sinisa Pajevic
- Magnetic resonance in medicine
- 2000

This work helps elucidate how background noise introduces statistical artifacts in the distribution of the sorted eigenvalues and eigenvectors in diffusion tensor MRI (DT-MRI) data. Although it wasâ€¦ (More)

- Sinisa Pajevic, Carlo Pierpaoli
- Magnetic resonance in medicine
- 1999

This paper investigates the use of color to represent the directional information contained in the diffusion tensor. Ideally, one wants to take into account both the properties of human color visionâ€¦ (More)

- Sinisa Pajevic, Akram Aldroubi, Peter J. Basser
- Journal of magnetic resonance
- 2002

The effective diffusion tensor of water, D, measured by diffusion tensor MRI (DT-MRI), is inherently a discrete, noisy, voxel-averaged sample of an underlying macroscopic effective diffusion tensorâ€¦ (More)

- Sinisa Pajevic, Peter J. Basser
- Journal of magnetic resonance
- 2003

In this work parametric and non-parametric statistical methods are proposed to analyze Diffusion Tensor Magnetic Resonance Imaging (DT-MRI) data. A Multivariate Normal Distribution is proposed as aâ€¦ (More)

- Peter J. Basser, Sinisa Pajevic
- Signal Processing
- 2007

We propose a novel spectral decomposition of a 4th-order covariance tensor, S. Just as the variability of vector (i.e., a 1st-order tensor)-valued random variable is characterized by a covarianceâ€¦ (More)

- Sinisa Pajevic, Dietmar Plenz
- PLoS Computational Biology
- 2009

Cascading activity is commonly found in complex systems with directed interactions such as metabolic networks, neuronal networks, or disease spreading in social networks. Substantial insight into aâ€¦ (More)

- Peter J. Basser, Sinisa Pajevic
- IEEE Transactions on Medical Imaging
- 2003

Diffusion tensor magnetic resonance imaging (DT-MRI) provides a statistical estimate of a symmetric, second-order diffusion tensor of water, D, in each voxel within an imaging volume. We propose aâ€¦ (More)