As a first phase in a nationwide multicenter study to obtain myocardial perfusion normality patterns, this work presents the study design and quality control methodology used to guarantee that the gammacameras fulfilled some minimum quality requirements.
To give a regularity to the pruning pattern, this research work considers the removal of operations on a regular pattern (e.g. 1 MAC operation every D).
Variation patterns in this work are generally considered to swing along increasing and decreasing directions.
Outstanding agreement is obtained between all the analytically derived nodal patterns from this work and the experimental work of other investigators.
More importantly, by exploiting different features in contact maps (bit-patterns in this work), we are able to connect 2D features with features in 3D space.
Use of orthogonal scan patterns in this work was motivated by the observation that multiple volumes scanned along the same axis from the same retinal area do not always guarantee that motion artifacts will be randomly distributed from one volume to the next.
The following are some organizational design patterns to accomplish this: Work organized as component teams: The traditional way of managing work is to split complex solution problems into (fixed) architectural layers and develop each layer separately.
To get the pattern direction, in this work, a principal components analysis (PCA)[22]-based method is used.
At these superficial velocity ranges, the flow pattern investigated in this work focused on churn and annular flows.
The average frequency of population pattern used in this work is 10 Hz. begin{aligned} lambda =1-mu end{aligned} (6.1).
