Matches 1 - 38 out of 38


Match Document Document Title
US20110129061 COMBINED NUCLEAR-RADIOGRAPHIC SUBJECT IMAGING  
When performing a patient scan to collect patient data for reconstruction into one or more image volumes, a combination nuclear-radiographic subject imaging device (10) includes first and second...
US20090140152 Drive System for Scanning Device and Method of Scanning a Patient  
A scanning device and a drive system for a scanning device having a first detector and a second detector are provided, which include a base and a mounting plate movably supported by the base. The...
US20100025591 COMPUTED TOMOGRAPHY ROTOR, AND GANTRY EMBODYING SAME  
A rotor, and a gantry and a computed tomography apparatus with such a rotor, has recess to accommodate at least one component of an image data acquisition device, and the recess is dimensioned...
US20100187424 Dedicated mobile high resolution prostate PET imager with an insertable transrectal probe  
A dedicated mobile PET imaging system to image the prostate and surrounding organs. The imaging system includes an outside high resolution PET imager placed close to the patient's torso and an...
US20090250617 TOMOGRAPHIC SAMPLING FOR SPECT WITH CONE-BEAM OR MULTIFOCAL COLLIMATION  
An apparatus and method for nuclear medical imaging (e.g., SPECT imaging) using cone-beam or multifocal collimators is disclosed. According to the embodiment of the invention, the...
US20140249348 METHOD AND APPARATUS FOR EMISSION GUIDED RADIATION THERAPY  
An apparatus comprising a radiation source, coincident positron emission detectors configured to detect coincident positron annihilation emissions originating within a coordinate system, and a...
US20070221852 Mobile SPECT retrofit for CT scanner  
A compact mobile SPECT imaging device generally includes a base assembly, a control tower assembly, a linkage assembly and a pair of detectors. The base assembly includes a plurality of wheels...
US20100187425 High-resolution single photon planar and spect imaging of brain and neck employing a system of two co-registered opposed gamma imaging heads  
A compact, mobile, dedicated SPECT brain imager that can be easily moved to the patient to provide in-situ imaging, especially when the patient cannot be moved to the Nuclear Medicine imaging...
US20100025590 COMPUTED TOMOGRAPHY GANTRY ROTOR  
A rotor of a gantry of a computed tomography apparatus is produced at least in sections in a differential style from bar-shaped basic elements. Due to the differential style of the rotor, the...
US20120248320 NUCLEAR MEDICINE IMAGING SYSTEM AND METHOD USING MULTIPLE TYPES OF IMAGING DETECTORS  
A Nuclear Medicine (NM) imaging system and method using multiple types of imaging detectors are provided. One NM imaging system includes a gantry, at least a first imaging detector coupled to the...
US20090195249 MAGNETIC SHIELDING FOR A PET DETECTOR SYSTEM  
A positron emission tomography (PET) detector ring comprising: a radiation detector ring comprising scintillators (74) viewed by photomultiplier tubes (72); and a magnetic field shielding...
US20110024638 PET SCANNER AND METHOD FOR DECIDING ARRANGEMENT OF DETECTORS  
A PET scanner in which detector rings are arrayed in a multilayered manner so as to oppose each other in the body axis direction is provided. In the PET scanner, a predetermined number of detector...
US20080073541 Mobile camera for organ targeted imaging  
A mobile detector system for use in the detection of radiation photons. The detector system includes an exterior casing, having an internal area. The internal area has an interior periphery and an...
US20080173819 PET imaging system with APD-based PET detectors and three-dimensional positron-confining magnetic field  
PET detector modules are provided within a multi-dimensional magnetic field, to confine the range of emitted positrons from an object being imaged to improve spatial resolution of reconstructed...
US20060175552 Radiological inspection apparatus and radiological inspection method  
In a radiological inspection apparatus, a subject lying on a bed is located in the center of an imaging device. A large number of radiological detectors are arranged around the subject. The...
US20090261256 IMAGING SYSTEM FOR NUCLEAR MEDICINE  
A imaging system for acquiring an image of a subject comprising a gantry (810) having a plurality of detection modules (812). Each detection module comprising a radiation detector and a collimator...
US20080073540 Open limited orbiting tomographic imaging system  
A radiographic three dimensional imaging apparatus capable of focusing on a center of rotation point, includes at least two gamma ray detectors, each having a radiation input face, with each...
US20080035850 Optical detection of proximity of patient to a gamma camera  
A patient on a bed is positioned within an imaging space defined by a view field of a signal detector for collecting imaging signals to be reconstructed into the images by using signal processing....
US20080087830 APPARATUS AND METHOD FOR RADIATION IMAGING  
The radiation imaging apparatus includes a radiation source for irradiating an object, a radiation image detector having a radiation-receiving plane that receives radiation from the radiation...
US20070085012 Apparatus and method for the spatial resolution of a pet scanner used for molecular imaging  
A PET scanner for an object includes a plurality of detectors. The scanner includes a support for the object which moves continuously in a predetermined way. The detectors disposed about the...
US20140291529 HIGH RESOLUTION SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY (SPECT) SYSTEM  
A high resolution single photon emission computed tomography (SPECT) imaging system comprising: a rotating ring for surrounding anatomy which is to be imaged;at least one camera mount movably...
US20060186341 Radiological imaging apparatus and positron emission tomographic apparatus  
A positron emission tomography apparatus installs a plurality of detector units in the circumference of a bed. The detector unit installs a plurality of combined substrates including detectors,...
US20070085011 Method and imaging system for generation of a scintigraphic exposure of a patient  
In a method for generation of a scintigraphic exposure of a patient, a contrast agent emitting gamma quanta is administered to the patient, and a parallel collimator is arranged between the...
US20060197024 Apparatus and method for recording and determining the accuracy of predictions as to the occurrence of astronomical and atmospheric events  
Disclosed is a method and apparatus for recording and evaluating of the accuracy of predictions of random or unpredictable future events. The invention may be used for educational purposes and in...
US20140084171 SYSTEMS AND METHODS FOR SCANNING WITH RADIATION DETECTORS  
Systems and methods for scanning with radiation detectors are provided. One system includes at least one radiation scanning camera-head, an array of at least one pixelated radiation detector...
US20100127179 NUCLEAR MEDICAL DIAGNOSTIC DEVICE  
Parameters T1, T2, and K required by a scintillator array identification mechanism in a two-stage scintillator γ-ray detector (depth of interaction (DOI)) are accurately and easily determined. The...
US20120205542 CARDIAC SPECT SYSTEM WITH TRAJECTORY OPTIMIZATION  
In a disclosed imaging method, the instantaneous speed or data acquisition dwell times of a detector head is optimized as a function of position along a path of the detector head around a subject....
US20100102239 MULTIMODALITY IMAGING SYSTEM  
The application discloses multimodality imaging systems that include a gantry with a stationary unit and a rotating unit rotatable around a rotation axis and providing an opening extending along...
US20170153338 SYSTEMS FOR IMAGE DETECTION  
A customizable and upgradeable imaging system is provided. Imaging detector columns are installed in a gantry to receive imaging information about a subject. Imaging detector columns can extend...
US20170153337 POSITRON EMISSION TOMOGRAPHY IMAGING  
A system and method of a PET imaging are provided. According to an example, a detector, a movement control module, a power control module and a reconstructing computer may be connected to a switch...
US20170090040 SYSTEMS AND METHODS FOR IMAGING WITH MULTI-HEAD CAMERA  
A nuclear medicine (NM) multi-head imaging system is provided that includes a gantry defining a bore configured to accept an object to be imaged. The imaging system includes a plurality of...
US20170074996 Transmission Of PET-Signals By Means Of Time Division Multiplexing  
A nuclear imaging system includes a detector configured to detect at least one photon event. A timing signal path is electrically coupled to the detector. The timing signal path is configured to...
US20160270744 SYSTEM AND METHOD FOR MEDICAL IMAGING  
A medical imaging system is provided. The imaging system provides patient region-of-interest scanning using a step-staggered detector unit arrangement. A region-of-interest may be a brain. This...
US20160183893 PET SYSTEM WITH CRYSTAL OR DETECTOR UNIT SPACING  
A nuclear scanner includes an annular support structure (12) which supports a plurality of radiation detector units (14), each detector unit including crystals (52), tiles (66) containing an array...
US20160116604 DESKTOP OPEN-GANTRY SPECT IMAGING SYSTEM  
An open-gantry structure of SPECT imaging system for scanning human small organs or small animals and method for preparing the system is disclosed. The system contains an imaging desk that one or...
US20160047921 SYSTEMS FOR IMAGE DETECTION  
A customizable and upgradable imaging system is provided. Imaging detector columns are installed in a gantry to receive imaging information about a subject. Imaging detector columns can extend and...
US20160022228 DETECTOR ARM SYSTEMS AND ASSEMBLIES  
A detector arm assembly is provided that includes a stator, a detector head, a radial motion motor, and a detector head belt. The stator is configured to be fixedly coupled to a gantry having a...
US20150276949 IMAGING SYSTEM AND METHOD OVERCOMING OBSTRUCTIONS USING INDEPENDENTLY CONTROLLABLE DETECTORS  
Imaging systems, methods, and computer readable mediums are provided. Image detectors are installed in a gantry to detect image information related to a subject. If obstructions are detected...

Matches 1 - 38 out of 38