Finding related functional neuroimaging volumes

Finding related functional neuroimaging volumes

We describe a content-based image retrieval technique for finding related functional neuroimaging experiments by voxelization of sets of stereotactic coordinates in Talairach space, comparing the volumes and reporting related volumes in a sorted list. Voxelization is accomplished by convolving each coordinate with a Gaussian kernel. The scheme allows us to compare experiments represented as eit...

Finding related fun tional neuroimaging volumes

Learning-related effects and functional neuroimaging.

A fundamental problem in the study of learning is that learning-related changes may be confounded by nonspecific time effects. There are several strategies for handling this problem. This problem may be of greater significance in functional magnetic resonance imaging (fMRI) compared to positron emission tomography (PET). Using the general linear model, we describe, compare, and discuss two appr...

Functional Neuroimaging 1 Fundamentals of Functional Neuroimaging

Functional Neuroimaging 1 Essentials of Functional Neuroimaging

27497 words (text, without references) 32097 total words (with references)