http://www.freshpatents.com/X-ray-or-gamma-ray-systems-or-devices-dtnewntc378.php USPTO Class 378 - X-ray or gamma ray systems or devices en-us Mon, 30 Jan 2012 13:31:37 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20120126ptan20120020449.php Mon, 30 Jan 2012 13:31:37 -0800 A system for radiotherapy that includes a couch upon which a patient being treated by the system is positioned, the couch having continuous arc rotation for delivery accelerated irradiation to the patient.... http://www.freshpatents.com/-dt20120126ptan20120020448.php Mon, 30 Jan 2012 13:31:37 -0800 Systems and method for reconstruction of x-ray images are provided. One method includes acquiring a plurality of image views using an x-ray imaging system, the plurality of image views defining a limited tomographic dataset. The method also includes performing three-dimensional (3D) image reconstruction using the plurality of image views in... http://www.freshpatents.com/-dt20120126ptan20120020450.php Mon, 30 Jan 2012 13:31:37 -0800 Disclosed herein are a tomosynthesis system for digital X-ray imaging and a method of controlling the tomosynthesis system. The tomosynthesis system includes an X-ray source, a detector, and a terminal. The X-ray source continuously moves during a scan period, and maintains a uniform X-ray focus in each capture section in... http://www.freshpatents.com/-dt20120126ptan20120020451.php Mon, 30 Jan 2012 13:31:37 -0800 An X-ray CT apparatus includes a first setting device configured to set on a scout image of a subject, a reconstruction range of a tilt image based on a desired tilt angle such that the tilt image includes a region of interest of the subject, a second setting device configured... http://www.freshpatents.com/-dt20120126ptan20120020452.php Mon, 30 Jan 2012 13:31:37 -0800 According to one embodiment, a medical image display apparatus includes an image storage unit configured to store data of a series of medical images constituting a moving image associated with an object, and a reproduction control unit configured to perform read control of the image storage unit to alternately and... http://www.freshpatents.com/-dt20120126ptan20120020453.php Mon, 30 Jan 2012 13:31:37 -0800 An X-ray CT apparatus according to the embodiments has a rotation base that includes a plurality of units, including an X-ray generator that irradiates a subject with X-rays, and an X-ray detector that detects X-rays transmitted through the subject. It also has a pathway that communicates between the X-ray detector... http://www.freshpatents.com/-dt20120126ptan20120020454.php Mon, 30 Jan 2012 13:31:37 -0800 A collimator unit includes a filter set for regulating a spectrum of X-rays emitted from an X-ray source, and a source grating having plural X-ray shielding portions and X-ray transmitting portions. The X-ray shielding portions and X-ray transmitting portions extend in a y direction parallel to a rotational axis of... http://www.freshpatents.com/-dt20120126ptan20120020455.php Mon, 30 Jan 2012 13:31:37 -0800 The maximum possible vertices for a trajectory are determined with a device for mammography and an associated method, so that the subject to be exposed can be completely imaged on the detector in x-ray acquisitions.... http://www.freshpatents.com/-dt20120126ptan20120020456.php Mon, 30 Jan 2012 13:31:37 -0800 A mammographic imaging system is optimized for use with a single fixed size flat panel digital image receptor. It accommodates compression devices (paddles) of varying sizes, and positions them properly in the field of view of the image receptor. When a compression paddle with size smaller than the field of... http://www.freshpatents.com/-dt20120126ptan20120020457.php Mon, 30 Jan 2012 13:31:37 -0800 A nuclear density gauge has an elongated transmission chamber adjacent to an elongated source chamber so that they can both be installed through a single nozzle on a high pressure vessel, making an airtight seal with the nozzle. The shape and position of the source chamber allows the positioning of... http://www.freshpatents.com/-dt20120126ptan20120020458.php Mon, 30 Jan 2012 13:31:37 -0800 A method for determining the constituent content of a multiphase fluid includes the following steps: x-rays at single-energy or dual-energy levels are produced by an x-ray machine, after said x-rays pass through the multiphase fluid, the data at each energy level are detected by a detector sub-system which is composed... http://www.freshpatents.com/-dt20120126ptan20120020459.php Mon, 30 Jan 2012 13:31:37 -0800 The present invention relates to an examination apparatus for providing information about an object and a method for providing information about an object of interest. In order to improve the visual reception of information relating to the object, an examination apparatus is provided that comprises an examination arrangement and a... http://www.freshpatents.com/-dt20120126ptan20120020460.php Mon, 30 Jan 2012 13:31:37 -0800 A method for the optimization of radiation therapy treatment plans is disclosed. The disclosed method is equally-applicable to robotic radiosurgery as well as other types of radiosurgical delivery, intensity-modulated radiotherapy (IMRT), volumetric modulated arc therapy (VMAT), and three-dimensional conformal radiotherapy (3DCRT). A population-based heuristic approximation is used to perform a... http://www.freshpatents.com/-dt20120126ptan20120020461.php Mon, 30 Jan 2012 13:31:37 -0800 An achromatic phase-contrast imaging apparatus for examining an object of interest is provided which comprises two different phase gratings which have different pitches. Thus, the imaging apparatus yields phase-contrast information for two different energies. Thus, phase-information over a wider energy band can be used.... http://www.freshpatents.com/-dt20120126ptan20120020462.php Mon, 30 Jan 2012 13:31:37 -0800 The present invention is related to a method for reconstruction of the coronary arteries and an examination apparatus for reconstruction of the coronary arteries. To provide improved coronary artery information, an apparatus and a method are provided where a gating signal is provided (32) and a first gated X-ray image... http://www.freshpatents.com/-dt20120126ptan20120020463.php Mon, 30 Jan 2012 13:31:37 -0800 A shielded, low-noise, high-voltage power supply having a plurality of voltage multipliers, each having a toroidal transformer, and collectively producing a high DC output voltage from an AC voltage. A main conductor carries the AC voltage, and is positioned proximate each toroidal transformer of the plurality of voltage multipliers. A... http://www.freshpatents.com/-dt20120126ptan20120020464.php Mon, 30 Jan 2012 13:31:37 -0800 A radiographic image capturing device includes a subject table including a pressed surface against which a breast of a subject is pressed; and a compression paddle support portion including a first member and a second member, and to which a compression paddle is attached by sandwiching the compression paddle between...