In addition to using absolute streamline count as a connectivity metric, additional analysis were performed in which more qualitative weights of connectivity were taken, including the level of FA as a metric of overall white matter integrity (e.g. van den Heuvel et al. 2010).
For Huntington's disease participants versus controls increases were seen in streamline density in connections to the anterior and posterior cingulate Group averaged VCPs showed altered patterns of cortical connectivity to the caudate, putamen and thalamus, with all connectivity patterns including one or more cortical rich club regions.
It also provides interactive connectivity services that streamline clinical, financial and administrative communication between patients, providers, payers, pharmacies and financial institutions agencies and payers.
The resultant streamline-based connectivity matrices were subjected to a double threshold to ensure that only connections with a high probability in the majority of participants were considered (Cloutman, Binney, Drakesmith, Parker, & Lambon Ralph, 2012).
For the corticobasal ganglia connectivity analysis our univariate results showed significant negative correlations with total motor score and streamline density for 27 corticobasal ganglia connections, 16 (59%) of which were connected to rich club regions.
Our results suggest that the streamline approach is advantageous for characterising the connectivity of long white matter tracts (PCC mPFC), whilst the probabilistic approach was more reliable at identifying PCC IPC connections.
The proposed method combines conventional flow simulation results with secondary information provided by fast alternatives such as connectivity measurements, single phase tracer or streamline simulation to overcome this sampling problem.
Details of myocardial architecture and connectivity can be examined using the streamline representation.
Hit-testing every streamline with every cortical parcellation will generate the connectivity matrices.
Aggressive — This profile will streamline the device's power usage, and keep connectivity functional while improving battery life.
