Abstract: A method and system for direct routing of telephone calls made by a caller originating from within specific calling areas to one of a plurality of locations of a second party according to certain criteria established by the second party. This routing is accomplished based on the assignment of latitude and longitude coordinates to a potential caller's location. Once these coordinates are assigned to each of the potential callers, the second party's criteria is applied to assign the potential caller to a second party. Such criteria could be existence within a previously-defined geographic area, a custom defined geographic area, or through calculations such as the shortest distance between coordinate points. Once all such assignments have been made, a database is assembled to be used by a long distance carrier for direct routing of telephone calls from callers to an assigned second party.

Abstract: A radio frequency pulse to excite nuclei constituting an object to be imaged, a slice selecting gradient magnetic field pulse applied when the radio frequency magnetic field pulse is applied, a phase encoding gradient magnetic pulse, a frequency encoding gradient magnetic field pulse are applied to the object to be imaged placed in a static magnetic field. Then the generated nuclear magnetic resonance signals are detected many times to form an image of the internal structure of the object to be imaged using the detected signals. In this occasion, the amplitude of the slice selecting gradient magnetic field pulse or the width of the radio frequency pulse is changed corresponding to the amount of phase encoding given by the phase encoding gradient magnetic field pulse. In multi-slice imaging for detecting the signals from a plurality of slices spatially laminated, part of the signals are used in common between the slices adjacent to each other when two-dimensional images of those slices are reconstructed.