Sentence examples for models of bold from inspiring English sources

A set of causal models of BOLD signal generation was defined to evaluate connections between five regions material to the task (Primary Visual Cortex, Superior Parietal and Inferior Temporal Cortex, Hippocampus and Dorsal Prefrontal Cortex).

A 2 factorial model of BOLD-signal changes was designed to explore significant differences of brain activation between both groups during the pain stimulus.

We investigated whether the estimated EEG source activity improved models of the BOLD changes in EEG-fMRI data, compared to conventional « event-related » designs based solely on the visual identification of IED.

The time-varying weights of the spherical harmonic components are used as regressors in the models of the BOLD data (Fig. 1 B).

The measurements were then fit to a dynamic physiological model of the BOLD response in order to explore the range of consistent CMRO2 and CBVv responses.

In the current standard model of the BOLD effect, an increase in neuronal activity induces a regional increase in cerebral blood flow (CBF), which provides more oxygen and glucose to tissues and is autoregulated by local mechanisms.

General linear modeling of the BOLD data was conducted within SPM 5. Regions of interest (ROIs) were created for right DLPFC and dorsal ACC (dACC) using 10 mm radius spheres centered on peak activations from a meta-analysis of cognitive control tasks (Duncan and Owen 2000) as described previously (Bishop et al. 2008).

This relationship also appears in the current standard model of the BOLD effect, usually with the assumption that the fractional change in the venous CBV corresponds to the fractional change in the total CBV because most of the deoxyhaemoglobin is comprised within the venules and veins [Buxton, 2012].

This optimized randomized event-related design allows for model free measurement of BOLD signals over the course of practice.

This is a novel method that allows for model-free measurement of BOLD signals and optimal separation of BOLD signals of rapidly displayed stimuli.

That may save it from the widespread mockery that greeted a quartet of masked and caped cartoon superheroes who appeared on the general BlackBerry corporate blog earlier this year to promote the Bold models of phones.