Patent application number | Description | Published |
20100127169 | Compact, interleaved radiation sources - Compact, dual energy radiation scanning systems are described comprising two particle beam accelerators, each configured to accelerate charged particles to different energies, positioned parallel to a direction of movement of an object to be inspected. The accelerator may be positioned perpendicular to a plane of the conveying system, instead. Bend magnet systems bend each charged particle beam toward a respective target. Alternatively, a single dual energy accelerator capable of accelerating charged particles to at least two different energies is positioned parallel to the direction of movement of the object, or perpendicular to a plane of the conveying system. A single bend magnet system is provided to bend each accelerated charged particle beam toward the same target. The particle beams may be bent through an orbit chamber. Two separate passages may be defined through at least part of the orbit chamber, one for charged particles having each energy. | 05-27-2010 |
20120080618 | LASER ACCELERATOR DRIVEN PARTICLE BRACHYTHERAPY DEVICES, SYSTEMS, AND METHODS - A laser accelerator driven electronic brachytherapy system, device, and method for particle based treatment of a tumor or other human diseases and conditions. | 04-05-2012 |
20120082294 | X-RAY SYSTEM AND METHOD - An x-ray system includes an x-ray tube having an anode and a cathode, a sensor configured to sense a condition that results from an operation of the x-ray tube, and a communication device for transmitting a signal to a panel based at least in part on the sensed condition, the panel configured to receive radiation and generate image signals in response to the received radiation. An imaging method includes sensing a condition that results from an operation of an x-ray tube, and transmitting a signal to a panel in response to the sensed condition, wherein the panel is configured to generate image signals in response to radiation, and includes a plurality of image elements. | 04-05-2012 |
20120085916 | LASER ACCELERATOR DRIVEN PARTICLE BRACHYTHERAPY DEVICES, SYSTEMS, AND METHODS - A laser accelerator driven electronic brachytherapy system, device, and method for particle based treatment of a tumor or other human diseases and conditions. | 04-12-2012 |
20120134467 | CHARGED PARTICLE ACCELERATORS, RADIATION SOURCES, SYSTEMS, AND METHODS - Man-portable radiation generation sources and systems that may be carried by hand to a site of interest by one or two people, are disclosed. Methods of use of such sources and systems are also disclosed. Battery operated radiation generation sources, air cooled radiation generation sources, and charged particle accelerators, are also disclosed. A radiation generation source, a radiation scanning system, and a target assembly comprising target material having a thickness of less than 0.20 mm are also disclosed. | 05-31-2012 |
20130001441 | RADIATION SCANNING AND DISABLING OF HAZARDOUS TARGETS IN CONTAINERS - In one example, a method of examining a container is disclosed comprising detecting a potential threat within contents of a container using radiation scanning and disabling the potential threat with radiation. In another example, a method of examining a container is disclosed comprising scanning at least a portion of the container with a first radiation beam, detecting radiation interacting with contents of the container, identifying a potential threat contained based, at least in part, on the detected radiation, and disabling the potential threat with a dose of radiation from a second radiation beam. The potential threat may be a nuclear, chemical, and/or biological weapon, for example. Chemical and/or biological detectors may also be provided. The threat and/or electronics associated with the threat, may be disabled. Systems are also disclosed. | 01-03-2013 |
20130071333 | METHOD AND SYSTEM FOR IDENTIFYING, ASSESSING, AND MANAGING CANCER GROWTH RATES AND POTENTIAL METASTASIS - Techniques described herein generally relate to identifying, assessing, and managing cancer growth rates and potential metastasis. Some example methods may include constructing one or more quantitative metrics for the potential metastasis in a selected population of other patients, acquiring a first set of numeric biomarker data for the patient before having placed a biomarker in the patient, acquiring a second set of numeric biomarker data for the patient after having placed the biomarker in the patient, determining a set of biomarker surrogate values for microvessel density information based on a mean numeric biomarker difference derived from the first set of numeric biomarker data and the second set of numeric biomarker data, determining a set of biomarker surrogate values for microvessel density information based on a mean numeric biomarker difference derived from the first set of numeric biomarker data and the second set of numeric biomarker data, and predicting quantitative and objective risk for the cancer growth rates and potential metastasis and adjusting a treatment plan based on the biomarker surrogate values and at least one of the one or more quantitative metrics. | 03-21-2013 |
20130071334 | METHOD AND SYSTEM FOR IDENTIFYING, ASSESSING, AND MANAGING CANCER DISEASE - Techniques described herein generally relate to identifying, assessing, and managing cancer diseases. Some example methods may include constructing one or more quantitative metrics for the cancer disease in a selected population of other patients retrieved during the scheduling interval, acquiring a first set of numeric biomarker data for the patient before having placed a biomarker in the patient, acquiring a second set of numeric biomarker data for the patient after having placed the biomarker in the patient, identifying one or more nodules from the first set of numeric biomarker data and the second set of numeric biomarker data, wherein each of the one or more nodules is characterized by a mean numeric biomarker difference value derived from the first set of numeric biomarker data and the second set of numeric biomarker data, and predicting quantitative and objective risk for the one or more nodules based on the mean numeric biomarker difference value and at least one of the one or more quantitative metrics. | 03-21-2013 |
20130142305 | COMPACT, INTERLEAVED RADIATION SOURCES - Compact, dual energy radiation scanning systems are described comprising two particle beam accelerators, each configured to accelerate charged particles to different energies, positioned parallel to a direction of movement of an object to be inspected. The accelerator may be positioned perpendicular to a plane of the conveying system, instead. Bend magnet systems bend each charged particle beam toward a respective target. Alternatively, a single dual energy accelerator capable of accelerating charged particles to at least two different energies is positioned parallel to the direction of movement of the object, or perpendicular to a plane of the conveying system. A single bend magnet system is provided to bend each accelerated charged particle beam toward the same target. The particle beams may be bent through an orbit chamber. Two separate passages may be defined through at least part of the orbit chamber, one for charged particles having each energy. | 06-06-2013 |
20130144104 | RADIATION SYSTEMS WITH MINIMAL OR NO SHIELDING REQUIREMENT ON BUILDING - A radiation system includes a support, a capsule rotatably coupled to the support, a radiation source movably coupled to the capsule, wherein the radiation source is configured to provide a treatment radiation beam, and is capable of being turned on or off in response to a control signal, and a collimator located next to the radiation source, wherein the capsule defines a space for accommodating a portion of a patient, and includes a shielding material for attenuating radiation resulted from an operation of the radiation source, and wherein the shielding material is configured to limit a radiation exposure level to 5 mR/hr or less within 3 meters from an isocenter. | 06-06-2013 |
20130188856 | SYSTEMS AND METHODS FOR REAL-TIME TARGET VALIDATION FOR IMAGE-GUIDED RADIATION THERAPY - Systems and methods for real-time target validation during radiation treatment therapy based on real-time target displacement and radiation dosimetry measurements. | 07-25-2013 |
20140321613 | COMPACT, INTERLEAVED RADIATION SOURCES - Compact, dual energy radiation scanning systems are described comprising two particle beam accelerators, each configured to accelerate charged particles to different energies, positioned parallel to a direction of movement of an object to be inspected. The accelerator may be positioned perpendicular to a plane of the conveying system, instead. Bend magnet systems bend each charged particle beam toward a respective target. Alternatively, a single dual energy accelerator capable of accelerating charged particles to at least two different energies is positioned parallel to the direction of movement of the object, or perpendicular to a plane of the conveying system. A single bend magnet system is provided to bend each accelerated charged particle beam toward the same target. The particle beams may be bent through an orbit chamber. Two separate passages may be defined through at least part of the orbit chamber, one for charged particles having each energy. | 10-30-2014 |