Abstract: Methods and compositions for detecting molecules in a heterogeneous sample are disclosed. The methods and compositions disclosed herein may be used for the treatment of a disease or condition characterized by the presence of nucleic acids from at least two different genomic sources. Additionally, the methods and compositions disclosed herein may be used to diagnose, predict, or monitor the status or outcome of a disease or condition characterized by the presence of nucleic acids from at least two different genomic sources. The heterogeneous samples may be from a transplant recipient, a chimeric individual, a subject suffering from a pathogenic infection, or a subject suffering from a different condition such as cancer.

Abstract: Methods and compositions for detecting molecules in a heterogeneous sample are disclosed. The methods and compositions disclosed herein may be used for the treatment of a disease or condition characterized by the presence of nucleic acids from at least two different genomic sources. Additionally, the methods and compositions disclosed herein may be used to diagnose, predict, or monitor the status or outcome of a disease or condition characterized by the presence of nucleic acids from at least two different genomic sources. The heterogeneous samples may be from a transplant recipient, a chimeric individual, a subject suffering from a pathogenic infection, or a subject suffering from a different condition such as cancer.

Abstract: A light directing apparatus comprising an LED array having RGB light emitting diode structures arrayed longitudinally along a substrate to form a plurality of RGB triplet groups and a lenslet array having a plurality of lenslet structures positioned adjacent a respective one of the RGB triplet groups. The lenslet structures include for each respective RGB triplet group a plurality of cylindrical lenses indexed to its respective RGB triplet group. The cylindrical lenses are longitudinally arrayed in parallel to said RGB light emitting diode structures. This arrangement results in greater optical efficiency because light from the LEDs is preferentially directed in a desired direction where an observer is most likely to be.

Abstract: A light directing apparatus comprising an LED array having RGB light emitting diode structures arrayed longitudinally along a substrate to form a plurality of RGB triplet groups and a lenslet array having a plurality of lenslet structures positioned adjacent a respective one of the RGB triplet groups. The lenslet structures include for each respective RGB triplet group a plurality of cylindrical lenses indexed to its respective RGB triplet group. The cylindrical lenses are longitudinally arrayed in parallel to said RGB light emitting diode structures. This arrangement results in greater optical efficiency because light from the LEDs is preferentially directed in a desired direction where an observer is most likely to be.

Abstract: A light directing apparatus comprising an LED array having RGB light emitting diode structures arrayed longitudinally along a substrate to form a plurality of RGB triplet groups and a lenslet array having a plurality of lenslet structures positioned adjacent a respective one of the RGB triplet groups. The lenslet structures include for each respective RGB triplet group a plurality of cylindrical lenses indexed to its respective RGB triplet group. The cylindrical lenses are longitudinally arrayed in parallel to said RGB light emitting diode structures. This arrangement results in greater optical efficiency because light from the LEDs is preferentially directed in a desired direction where an observer is most likely to be.

Abstract: A light directing apparatus comprising an LED array having RGB light emitting diode structures arrayed longitudinally along a substrate to form a plurality of RGB triplet groups and a lenslet array having a plurality of lenslet structures positioned adjacent a respective one of the RGB triplet groups. The lenslet structures include for each respective RGB triplet group a plurality of cylindrical lenses indexed to its respective RGB triplet group. The cylindrical lenses are longitudinally arrayed in parallel to said RGB light emitting diode structures. This arrangement results in greater optical efficiency because light from the LEDs is preferentially directed in a desired direction where an observer is most likely to be.