Patents for G21G 4 - Radioactive sources (2,045)
01/2005
01/18/2005CA2367487C Gamma radiation source
01/13/2005US20050008553 Using cation exchange resin; fluid flow of mixture of mother radionuclide and complexing agents; emission alpha particles
01/11/2005US6841790 Snap-in radio frequency screen for ultraviolet lamp system
01/06/2005US20050002491 Vacuum housing with a protective layer for an-x-ray tube
01/05/2005EP1493162A1 Radioisotope generator
01/05/2005EP1493161A2 Radioisotope generator and method of construction thereof
12/2004
12/30/2004US20040262158 Solid-state beta detector for microfluidic devices
12/29/2004WO2004114324A2 Method for producing a sealed 210 pb- 210 po alpha source (alpha particle emitter) and apparatus thereof
12/23/2004US20040258615 Microfluidic coupling of radioactive isotope to reactive precursor; positron emission tomography; 2-deoxy-2-[18F] fluoro-D-glucose (FDG)
12/23/2004US20040256580 Flexible radiation source and compact storage and shielding container
12/22/2004EP1489627A2 Flexible radiation source and compact storage and shielding container
12/16/2004WO2004109716A2 Method for producing a gamma radiation source
12/15/2004EP1485625A1 Component support and radioisotope generator including one or more component supports
12/15/2004CN1555285A Automated radionuclide separation system and method
12/09/2004WO2004079751A3 Method for producing actinium-225
12/09/2004US20040245482 High heat radiating structure of gas sensor
12/07/2004US6828575 Photonic crystals: a medium exhibiting anomalous cherenkov radiation
12/07/2004US6827838 Purifying by applying a voltage and using a solid electrode as an anode, radioactive fluoride is electrodeposited and released into the pure water
12/02/2004WO2004105049A1 Isotope generator
12/02/2004US20040242953 Endocurietherapy
12/02/2004US20040240613 Device and method for generating an x-ray point source by geometric confinement
12/02/2004DE10320700A1 Vacuum housing for x-ray tube esp. rotating anode tube having a protective layer made of a material which compensates for thermal shock wear effect on the tube material
12/01/2004EP1481402A2 Method and apparatus for separating ions of metallic elements in aqueous solution
12/01/2004EP1480739A2 Apparatus for synthesis of radiolabeled compounds
11/2004
11/24/2004EP1479399A1 Method of loading a radioelement generator with mother radionuclide
11/24/2004EP1479084A1 Flow cell, method for separating carrier-free radionuclides, and the radiochemical reaction thereof
11/24/2004CN1177327C High-brightness spatial coherent X-ray source
11/23/2004US6820318 Dispenser places radioactive elements at desired locations in half-shell member, which are mated with a second half to form an axially stiff and longitudinally flexible bioabsorbable implant
11/18/2004US20040228433 Neutron amplifier assembly
11/17/2004CN1547555A Production of ultrapure bismuth-213 for use in therapeutic nuclear medicine
11/11/2004US20040222391 Device and process for switching and controlling an electron dose emitted by a micro-emitter
11/10/2004CN1545709A Radioactive sources
11/09/2004US6814952 Diagnostic imaging agent useful for selecting a therapy for cancerous bone metastasis
11/04/2004WO2004095061A2 Solid-state beta detector for microfluidic devices
11/04/2004WO2004093652A2 System and method for synthesis of molecular imaging probes including fdg
11/04/2004WO2004029279A3 Process for recovery of daughter isotopes from a source material
11/04/2004CA2523189A1 System and method for synthesis of molecular imaging probes including fdg
11/03/2004EP1473755A2 Device and method for controlling a dose of electrons emitted from a microemitter
10/2004
10/28/2004WO2004080523A3 Radiopharmaceutical generation system
10/27/2004CN1173370C Method for distilling sulfur for preparing radioactive phosphonuclein
10/27/2004CN1173170C Gamma-ray radiation source device for container inspecting system
10/21/2004WO2004089056A2 Exempt source for an x-ray fluorescence device
10/20/2004CN1171641C Iodine [125I] radioactive sealed source preparation process
10/06/2004EP1463533A2 Radioactive ion
10/06/2004CN2645971Y Double radiation source frame construction used for container checkout system
10/06/2004CN2645970Y Anchorage device used for trailer system in radiation imaging
10/06/2004CN1170149C Radiation source assembly and connector pressing bed for manufacturing the same
09/2004
09/29/2004EP1463065A1 Processes for producing 15o-carbon monoxide and 15o-carbon dioxide and production apparatus
09/29/2004CN1169162C Gamma-ray source for use in radiography, preparing method and photographic method
09/23/2004WO2004080523A2 Radiopharmaceutical generation system
09/23/2004WO2003051494A3 Method and apparatus for separating ions of metallic elements in aqueous solution
09/16/2004WO2004079751A2 Method for producing actinium-225
09/16/2004CA2516697A1 Method for producing actinium-225
09/08/2004EP1455364A1 Method for producing actinium-225
09/08/2004CN1527730A Process and device for preparing rediopharmaceutical phoducts for injection
09/07/2004US6787786 Thin radiation source and method of making the same
09/07/2004US6787042 Liquid phase; chelation; decomposition emission alpha, beta rays; cancer therapy
09/07/2004US6786858 Delivery system and method for interstitial radiotherapy using hollow seeds
09/01/2004EP1450983A1 System and method for making radiation strands
09/01/2004EP1450891A2 Delivery system and method for interstitial radiation therapy
08/2004
08/26/2004US20040164255 Radioactive sources
08/26/2004US20040164025 Method and apparatus for separating ions of metallic elements in aqueous solution
08/18/2004EP1082729B1 Fluid-jet deposition of radioactive material for brachytherapy devices
08/18/2004CN1522448A Target process
08/11/2004EP1187660B1 Method of coating a metal substrate with a radioactive layer
08/10/2004US6773686 Process for the purification and concentration of radiodide isotopes
08/10/2004US6773390 Radioactive source ribbon assembly
08/03/2004US6770021 Neutron brachytherapy device and method
08/03/2004US6770019 Radiation source for endovascular radiation treatment in form of a wire
07/2004
07/29/2004WO2004017094A3 Intelligent coincidence transmission source and method for using same
07/29/2004DE10350620A1 Thermisch hochleitendes HV-Verbindungsteil für eine monopolare CT-Röhre High thermal conductive HV connection part for a monopolar CT tube
07/28/2004CN1159729C High efficiency neutron moderation pack
07/20/2004CA2108017C Method of conveying liquid materials and device for the automated elution of a radionuclide generator
07/15/2004WO2004059661A1 Rubidium-82 generator based on sodium nonatitanate support, and separation methods for the recovery of the recovery of strontium-82 from irradiated targets
07/14/2004EP1436817A1 Radiopharmaceutical capsule dispensing system
07/13/2004US6761680 Delivery system and method for interstitial radiation therapy using seed strands constructed with preformed strand housing
07/07/2004CN1156857C Manufacture of radiative element by fluid jet printing head, and apparatus and products thereof
06/2004
06/24/2004WO2004040589A3 Transportable manufacturing facility for radioactive materials
06/24/2004US20040122279 Sterile radioactive seeds
06/24/2004US20040119030 Thin radiation source and method of making the same
06/22/2004CA2144632C Method of separating fission molybdenum
06/16/2004EP1016092B1 Method and apparatus for producing extreme ultra-violet light for use in photolithography
06/15/2004US6749554 Medical tools and devices with improved ultrasound visibility
06/10/2004US20040108471 Photonic crystals: a medium exhibiting anomalous cherenkov radiation
06/02/2004EP1162626B1 Radioactive microsphere and method for preparation thereof
06/02/2004CN1501759A Thermally high conductive hv connector for a mono-polar CT tube
05/2004
05/27/2004US20040102672 Delivery for interstitial radiotherapy using hollow seeds
05/27/2004US20040102671 Delivery system and method for interstitial radiation therapy using seed strands constructed with preformed strand housing
05/21/2004WO2004041974A1 Method for gasifying substances containing carbon by using a plasma
05/20/2004US20040097779 Products and methods for brachytherapy
05/20/2004US20040096037 Thermally high conductive HV connector for a mono-polar CT tube
05/18/2004CA2331400C Production of palladium-103
05/13/2004WO2004040589A2 Transportable manufacturing facility for radioactive materials
05/12/2004EP1090396B1 Method for injection of liquid samples for radioisotope separations
05/06/2004US20040087829 Radioactive seed with multiple markers and method for using same
05/06/2004US20040086437 Transportable manufacturing facility for radioactive materials
05/06/2004US20040084340 Process and device for preparing radiopharmaceutical products for injection
05/06/2004EP1414923A1 Fluid purification system
04/2004
04/28/2004CN1147873C High-flux neutron slowing down package
04/22/2004US20040076579 For use in radiology; for attachment to catheters
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