Radiation Monitoring Devices, Inc. Patent applications |
Patent application number | Title | Published |
20150331038 | ANALYSIS SYSTEM - An analysis system for analyzing circuits and other appropriate devices as well as its method of use are disclosed. In one embodiment, a system may include one or more electromagnetic field generators configured to generate an electromagnetic field proximate to a circuit. The system may also include one or more electromagnetic field sensors configured to scan the circuit by detecting an electromagnetic field induced in the circuit. An associated computing device may be configured to receive the scan of the circuit and compare the scan to a reference scan of the circuit to determine whether the circuit is different from the reference scan. | 11-19-2015 |
20150285921 | POSITION SENSITIVE SOLID-STATE PHOTOMULTIPLIERS, SYSTEMS AND METHODS - An integrated silicon solid state photomultiplier (SSPM) device includes a pixel unit including an array of more than 2×2 p-n photodiodes on a common substrate, a signal division network electrically connected to each photodiode, where the signal division network includes four output connections, a signal output measurement unit, a processing unit configured to identify the photodiode generating a signal or a center of mass of photodiodes generating a signal, and a global receiving unit. | 10-08-2015 |
20150268363 | CsLiLn HALIDE SCINTILLATOR - Li-containing scintillator compositions, as well as related structures and methods are described. Radiation detection systems and methods are described which include a Cs | 09-24-2015 |
20150153463 | CESIUM AND LITHIUM-CONTAINING QUATERNARY COMPOUND SCINTILLATORS - The present invention relates to quaternary compound scintillators and related devices and methods. The scintillators may include, for example, a mixed halide scintillator composition including at least two different CsLiLa halide compounds and a dopant. Related detection devices and methods are further included. | 06-04-2015 |
20140332689 | PLASTIC SCINTILLATORS - Compositions, methods, and systems related to plastic scintillating materials based on a polymer including an aromatic ring structure combined with an oxazole and a cross-linker are disclosed. The disclosed plastic scintillator materials may advantageously provide gamma-neutron pulse shape discrimination capabilities. | 11-13-2014 |
20140323879 | SYSTEMS, DEVICES AND METHODS FOR MONITORING HEMODYNAMICS - Systems, devices and methods for monitoring hemodynamics are described. The systems and methods generally involve directing light toward an area of the body and detecting the resulting scattered light. The scattered light is detected and an electrical signal representative of the scattered light intensity is generated from the detected light. The electrical signal is analyzed by measuring temporal fluctuations of such signals to monitor pathological states over time including hemorrhagic shock, hypoxia, and tissue graft vascularization. Such monitoring can have significant benefits to patients. | 10-30-2014 |
20140166933 | CESIUM AND SODIUM-CONTAINING SCINTILLATOR COMPOSITIONS - The present invention relates to scintillator compositions and related devices and methods. The scintillator compositions may include, for example, a scintillation compound and a dopant, the scintillation compound having the formula x | 06-19-2014 |
20130341511 | CsLiLn HALIDE SCINTILLATOR - Li-containing scintillator compositions, as well as related structures and methods are described. Radiation detection systems and methods are described which include a Cs | 12-26-2013 |
20130214771 | SYSTEMS AND METHODS FOR INSPECTING STRUCTURES INCLUDING PIPES AND REINFORCED CONCRETE - Devices and methods for detecting defects in reinforced concrete using eddy current detection technology are disclosed. In one aspect, a method for detecting defects in reinforced concrete may include the steps of: providing a probe with a plurality of eddy current sensors disposed along a circumferential direction of the probe; inducing an eddy current in a reinforcing structure of the reinforced concrete with at least one of the plurality of eddy current sensors; and detecting a circumferential and longitudinal location of a defect in the reinforcing structure of the reinforced concrete with at least one of the plurality of eddy current sensors. | 08-22-2013 |
20130026364 | MIXED IONIC-ELECTRONIC CONDUCTOR-BASED RADIATION DETECTORS AND METHODS OF FABRICATION - A method of fabricating a mixed ionic-electronic conductor (e.g. TlBr)-based radiation detector having halide-treated surfaces and associated methods of fabrication, which controls polarization of the mixed ionic-electronic MIEC material to improve stability and operational lifetime. | 01-31-2013 |
20130010068 | AUGMENTED REALITY SYSTEM - Methods and systems for providing an augmented reality system are disclosed. In one instance, an augmented reality system may: identify a feature within a three-dimensional environment; project information into the three-dimensional environment; collect an image of the three-dimensional environment and the projected information; determine at least one of distance and orientation of the feature from the projected information; identify an object within the three-dimensional environment; and perform markerless tracking of the object. | 01-10-2013 |
20120223236 | MIXED GARNET OXIDE SCINTILLATORS AND CORRSPONDING SYSTEMS AND METHODS - Scintillator materials based on mixed garnet compositions, as well as corresponding methods and systems, are described. | 09-06-2012 |
20120184831 | SYSTEMS, DEVICES AND METHODS FOR MONITORING HEMODYNAMICS - Systems, devices and methods for monitoring hemodynamics are described. The systems and methods generally involve directing light toward an area of the body and detecting the resulting scattered light. The scattered light is detected and an electrical signal representative of the scattered light intensity is generated from the detected light. The electrical signal is analyzed by measuring temporal fluctuations of such signals to monitor pathological states over time including hemorrhagic shock, hypoxia, and tissue graft vascularization. Such monitoring can have significant benefits to patients. | 07-19-2012 |
20120019236 | EDDY CURRENT DETECTION - Eddy current detection probes and related methods are disclosed. In some embodiments, the eddy current detection probes are hybrid probes, including a solid state sensor and a detection loop. In some embodiments, the eddy current detection probes include a drive coil and a detection loop, with the detection loop having a sensitive axis that is not parallel to principal axis of the drive coil. In some such embodiments, the sensitive axis of the detection loop is perpendicular to the principal axis of the drive coil. | 01-26-2012 |
20110121186 | CESIUM AND LITHIUM-CONTAINING QUATERNARY COMPOUND SCINTILLATORS - The present invention relates to quaternary compound scintillators and related devices and methods. The scintillators may include, for example, a quaternary compound, the quaternary compound having a first position, a second position, a third position, a fourth position; wherein the first position is Cs; the second position is Li; the third position is La or Lu; and the fourth position is Cl, Br, or I. In certain embodiments, the scintillator composition can further include a single dopant or mixture of dopants. | 05-26-2011 |
20110024635 | CsLiLn HALIDE SCINTILLATOR - Li-containing scintillator compositions, as well as related structures and methods are described. Radiation detection systems and methods are described which include a Cs | 02-03-2011 |
20110024634 | ENRICHED CsLiLn HALIDE SCINTILLATOR - Li-6 enriched Li-containing scintillator compositions, as well as related structures and methods. Radiation detection systems and methods include a Cs2LiLn Halide scintillator composition. | 02-03-2011 |
20100268074 | STRONTIUM HALIDE SCINTILLATORS, DEVICES AND METHODS - The present invention provides strontium halide scintillators as well as related radiation detection devices, imaging systems, and methods. | 10-21-2010 |
20090187096 | Sensor Array for Nuclear Magnetic Resonance Imaging Systems and Method - The present invention generally provides improved devices, systems, and methods for measuring materials with NMR and/or MRI. Exemplary embodiments provide a sensor array for NMR mapping of the material. For example tissue can be measured with the sensor array mounted on a probe body having a distal portion which can be inserted through a minimally invasive aperture. While many tissues can be measured and/or diagnosed, one exemplary embodiment includes a probe adapted for insertion into a lumen of a blood vessel. The sensor array can provide improved spatial resolution of tissue and/or tissue structures positioned near the sensor array to diagnose potentially life threatening diseases, for example a fibrous cap covering a vulnerable plaque. In specific embodiments, the sensors are attached to an expandable member, for example a balloon, which can be inflated to urge the probe sensors radially outward to position the sensors near the tissue structures. | 07-23-2009 |
20090050810 | ZnSe scintillators - The present invention relates to a microcolumnar zinc selenide (ZnSe) scintillator and uses thereof, and methods of fabrication of microcolumnar scintillators using sublimation-based deposition techniques. In one embodiment, the present invention includes a scintillator including a microcolumnar scintillator material including zinc selenide (ZnSe) and a dopant. The microcolumnar scintillators of the present invention provide improved light channeling and resolution characteristics, thereby providing high spatial resolution, highly efficient scintillators. | 02-26-2009 |
20090008561 | LANTHANIDE HALIDE MICROCOLUMNAR SCINTILLATORS - The present invention provides an imaging scintillation radiation detector comprising a doped lanthanide halide microcolumnar scintillator formed on a substrate. The scintillation radiation detectors of the invention typically comprise a substrate. The substrate can be either opaque or optically transparent. In a particular embodiment of the present invention the microcolumnar scintillator is a lanthanide-halide (LaHalide | 01-08-2009 |