Abstract: Enhanced tools and techniques are provided for collecting, processing, and analyzing 529 plan data. In one embodiment, the process includes a computer-based method for identifying related 529 plan accounts from a plurality of 529 plan accounts, including identifying 529 plan accounts having a common beneficiary or identifying 529 plan accounts having a common owner/beneficiary combination; and, aggregating the information for related 529 plan accounts in a computer implemented aggregation database.

Abstract: A method for determining a beam width of a computed tomography scanner includes calculating a dose length product DLP and dividing it by an accumulated radiation dose D(0). In some embodiments, DLP is calculated from measurements obtained using a pencil ionization chamber and a radiopaque mask that is slid over the chamber. In other embodiments, DLP is calculated from measurements obtained using a radiation dosimeter that is moved long a longitudinal axis of the scanner at a known velocity v.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: Enhanced tools and techniques are provided for collecting, processing, and analyzing 529 plan data. In one embodiment, the process includes a computer-based method for identifying related 529 plan accounts from a plurality of 529 plan accounts, including identifying 529 plan accounts having a common beneficiary or identifying 529 plan accounts having a common owner/beneficiary combination; and, aggregating the information for related 529 plan accounts in a computer implemented aggregation database.

Abstract: The present disclosure provides a bi-directional image receptor assembly capable of receiving an image receptor in either a lengthways (or longitudinal) or crossways (or transverse) orientation, while maintaining the axis of an anti-scatter grid in a fixed position. The axis of the anti-scatter grid can be placed in a fixed orientation (such as a parallel orientation) to a subject's craniocaudal axis regardless of whether the image receptor is inserted in the lengthways or crossways orientation. Methods of using the bi-directional image receptor assembly in mobile radiography are also disclosed. The present disclosure further provides for an X-ray image receptor comprising a portion of an automatic position measurement system. Still further, the present disclosure provides for a cover comprising a reinforcing geometry that maximizes the strength of the cover while minimizing the thickness of the cover.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: The present disclosure provides a bi-directional image receptor assembly capable of receiving an image receptor in either a lengthways (or longitudinal) or crossways (or transverse) orientation, while maintaining the axis of an anti-scatter grid in a fixed position. The axis of the anti-scatter grid can be placed in a fixed orientation (such as a parallel orientation) to a subject's craniocaudal axis regardless of whether the image receptor is inserted in the lengthways or crossways orientation. Methods of using the bi-directional image receptor assembly in mobile radiography are also disclosed. The present disclosure further provides for an X-ray image receptor comprising a portion of an automatic position measurement system. Still further, the present disclosure provides for a cover comprising a reinforcing geometry that maximizes the strength of the cover while minimizing the thickness of the cover.

Abstract: The present disclosure provides a bi-directional image receptor assembly capable of receiving an image receptor in either a lengthways (or longitudinal) or crossways (or transverse) orientation, while maintaining the axis of an anti-scatter grid in a fixed position. The axis of the anti-scatter grid can be placed in a fixed orientation (such as a parallel orientation) to a subject's craniocaudal axis regardless of whether the image receptor is inserted in the lengthways or crossways orientation. Methods of using the bi-directional image receptor assembly in mobile radiography are also disclosed. The present disclosure further provides for an X-ray image receptor comprising a portion of an automatic position measurement system. Still further, the present disclosure provides for a cover comprising a reinforcing geometry that maximizes the strength of the cover while minimizing the thickness of the cover.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: Disclosed is a mobile radiographic unit with improved x-ray scatter control. Improved x-ray scatter control is provided through the alignment of the system with the focal line of an anti-scatter grid. In a preferred embodiment, the system comprises an x-ray source assembly, a tube housing mounting, a measuring system, a motion control system and a processor in communication with the measuring system and the motion control system.

Abstract: A method for determining an earnings portion of a distribution from a 529 plan. The method includes receiving information associated with a plurality of 529 plan accounts, identifying related 529 plan accounts, aggregating the information for related 529 plan accounts, and determining an earnings portion of a distribution from at least one of the 529 plan accounts.

Abstract: Disclosed is a mobile radiographic unit with improved x-ray scatter control. Improved x-ray scatter control is provided through the alignment of the system with the focal line of an anti-scatter grid. In a preferred embodiment, the system comprises an x-ray source assembly, a tube housing mounting, a measuring system, a motion control system and a processor in communication with the measuring system and the motion control system.

Abstract: Disclosed is an X-ray imaging system that comprises a high ratio, high primary transmission anti-scatter grid in combination with a dynamic X-ray tube output function to eliminate or reduce gridline artifacts. Conventional X-ray imaging systems utilizing conventional anti-scatter grids generally require that the grid be moved a distance of at least 20 grid pitches to eliminate gridline artifacts. Through the use of the anti-scatter grid and dynamic output function described, such artifacts are eliminated or substantially reduced when the grid travels a short distance. Any function that has zero frequency components at positive integer multiples of the reciprocal of the grid repeat time will completely suppress gridline artifacts. Any function that is equal to the convolution of an arbitrary function with a rect function whose width is a positive multiple of the grid repeat time will fit this criterion, and its use will completely suppress gridline artifacts.

Abstract: Disclosed is an X-ray imaging system that comprises a high ratio, high primary transmission anti-scatter grid in combination with a dynamic X-ray tube output function to eliminate or reduce gridline artifacts. Conventional X-ray imaging systems utilizing conventional anti-scatter grids generally require that the grid be moved a distance of at least 20 grid pitches to eliminate gridline artifacts. Through the use of the anti-scatter grid and dynamic output function described, such artifacts are eliminated or substantially reduced when the grid travels a short distance. Any function that has zero frequency components at positive integer multiples of the reciprocal of the grid repeat time will completely suppress gridline artifacts. Any function that is equal to the convolution of an arbitrary function with a rect function whose width is a positive multiple of the grid repeat time will fit this criterion, and its use will completely suppress gridline artifacts.

Abstract: A side-by-side x-ray detector provides dual energy measurements in a scanned configuration where high and low energy detector elements are interspersed. Alternating high and low energy detector elements in both row and column allows for interpolation and time and space providing virtual measurements at identical times and locations reducing image artifacts and errors caused by edges in the image. The resulting detector may be suitable for a variety of imaging applications including medical densitometry and baggage scanning.

Abstract: A side-by-side x-ray detector provides dual energy measurements in a scanned configuration where high and low energy detector elements are interspersed. Alternating high and low energy detector elements in both row and column allows for interpolation and time and space providing virtual measurements at identical times and locations reducing image artifacts and errors caused by edges in the image. The resulting detector may be suitable for a variety of imaging applications including medical densitometry and baggage scanning.