Abstract: The disclosure provides methods, algorithms and compositions for determining the risk, diagnosis or prognosis of mitochondrial-associated disease and disorders by determining the mutational heteroplasmic burden in a subject.

Abstract: The disclosure provides methods, algorithms and compositions for determining the risk, diagnosis or prognosis of mitochondrial-associated disease and disorders by determining the mutational heteroplasmic burden in a subject.

Abstract: The present invention provides an apparatus and methods for measuring proportions of body materials in body parts. The apparatus includes a device for retaining the body part, at least one reference material with at least two thicknesses positioned adjacent to the device, and at least three radiopaque markers positioned on the reference material(s). The reference material(s) each have an attenuation characteristic that is selected in correspondence to the body materials in the body part. The apparatus further includes a radiation device to simultaneously irradiate the body part, the reference material(s) and the radiopaque markers as well as a detector to detect attenuated beams of radiation and a pattern projected from the irradiated radiopaque markers. A calculation device determines the thickness of the body part based on this projected pattern and compares the attenuation values of the body part and the reference material(s) at the determined thickness.

Abstract: The present invention provides an apparatus and methods for measuring proportions of body materials in body parts. The apparatus includes a device for retaining the body part, at least one reference material with at least two thicknesses positioned adjacent to the device, and at least three radiopaque markers positioned on the reference material(s). The reference material(s) each have an attenuation characteristic that is selected in correspondence to the body materials in the body part. The apparatus further includes a radiation device to simultaneously irradiate the body part, the reference material(s) and the radiopaque markers as well as a detector to detect attenuated beams of radiation and a pattern projected from the irradiated radiopaque markers. A calculation device determines the thickness of the body part based on this projected pattern and compares the attenuation values of the body part and the reference material(s) at the determined thickness.

Abstract: The present invention provides methods for treating physical conditions resulting from postmenopausal estrogen decline in a postmenopausal subject, and in particular methods for reducing the risk of osteoporotic bone fractures in a postmenopausal subject. The present invention also provides a kit useful for carrying out the methods of the present invention.

Abstract: The present invention provides methods for treating physical conditions resulting from postmenopausel estrogen decline in a postmenopausel subject, and in particular methods for reducing the risk of osteoporotic bone fractures in a postmenopausal subject. The present invention also provides a kit for carrying out the methods of the present invention.

Abstract: The present invention provides a radiation device that includes a device for retaining therein the body part in a uniform position. In addition, at least two reference materials that have attenuation characteristics are used and retained in the retaining device. The reference materials are being positioned for the comparative determination during a simultaneous irradiation of the body part and the reference materials. The attenuation characteristics of the reference materials are selected in correspondence to the attenuation characteristics of the body materials in the body part. A radiation device for simultaneously irradiating the body part and the reference materials is used to create attenuated beams. A detector is used to detect the attenuated beams as attenuated values. A calculating device is included for calculating the proportion of the body materials that define a particular body part of interest based on the attenuated values of the materials and the body part.

Abstract: The present invention provides a radiation device that includes a device for retaining therein the body part in a uniform position. In addition, at least two reference materials that have attenuation characteristics are used and retained in the retaining device. The reference materials are being positioned for the comparative determination during a simultaneous irradiation of the body part and the reference materials. The attenuation characteristics of the reference materials are selected in correspondence to the attenuation characteristics of the body materials in the body part. A radiation device for simultaneously irradiating the body part and the reference materials is used to create attenuated beams. A detector is used to detect the attenuated beams as attenuated values. A calculating device is included for calculating the proportion of the body materials that define a particular body part of interest based on the attenuated values of the materials and the body part.

Abstract: The present invention provides a radiation device that includes a device for retaining therein the body part in a uniform position. In addition, at least two reference materials that have attenuation characteristics are used and retained in the retaining device. The reference materials are being positioned for the comparative determination during a simultaneous irradiation of the body part and the reference materials. The attenuation characteristics of the reference materials are selected in correspondence to the attenuation characteristics of the body materials in the body part. A radiation device for simultaneously irradiating the body part and the reference materials is used to create attenuated beams. A detector is used to detect the attenuated beams as attenuated values. A calculating device is included for calculating the proportion of the body materials that define a particular body part of interest based on the attenuated values of the materials and the body part.

Abstract: The present invention provides a radiation device that includes a device for retaining therein the body part in a uniform position. In addition, at least two reference materials that have attenuation characteristics are used and retained in the retaining device. The reference materials are being positioned for the comparative determination during a simultaneous irradiation of the body part and the reference materials. The attenuation characteristics of the reference materials are selected in correspondence to the attenuation characteristics of the body materials in the body part. A radiation device for simultaneously irradiating the body part and the reference materials is used to create attenuated beams. A detector is used to detect the attenuated beams as attenuated values. A calculating device is included for calculating the proportion of the body materials that define a particular body part of interest based on the attenuated values of the materials and the body part.