![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Chapter
Quantitative fMRI
Blood oxygenation level-dependent (BOLD) functional magnetic resonance imaging (MRI) has proven to be a powerful and sensitive tool for noninvasively detecting neural activity changes in the brain. However, th...
-
Article
Involvement of striate and extrastriate visual cortical areas in spatial attention
We investigated the cortical mechanisms of visual-spatial attention while subjects discriminated patterned targets within distractor arrays. Functional magnetic resonance imaging (fMRI) was used to map the bou...
-
Chapter
Biophysical Bases of Elasticity Imaging
Elasticity imaging is based on two processes. The first is the evaluation of the mechanical response of a stressed tissue using imaging modalities, e.g. ultrasound, magnetic resonance imaging (MRI), computed t...
-
Chapter and Conference Paper
Relationships Between Viscosity Factors and Cerebral Blood Flow and Porous Bed Viscometry in Normals and Stroke Prone Subjects
The main determinants of whole blood viscosity are hematocrit and fibrinogen. This communication discusses the relationship between these factors and cerebral blood flow (CBF) and porous bed viscometry (PBV). ...