The present invention provides a process for fabricating merged integrated circuits on a semiconductor wafer substrate. The difference for each color component between each pixel in the detection window and the reference color is calculated. A region specifying unit B specifies the position of a unit character region. The implantable left ventricular assist device assists a reduced blood amount of aorta, increases the blood amount of aorta, enables oxygen to be supplied smoothly toward the heart of the patient, and then reconstructs the declined function of the heart. By exerting biasing force directly between the turbine shaft and bearing system component the service tool can be constructed of smaller, man portable components that are more easily maneuvered within relatively confined turbine service spaces, which are common in field installations. The vials may be secured and stacked within the main container body in a non-square or square matrix configuration.