| Patents for G21G 4 - Radioactive sources (2,045) |
|---|
| 07/16/2002 | US6419621 Coils coated with radioactive materials |
| 07/11/2002 | US20020090049 Support material for radionuclides, method for producing it, and miniaturized radioactive radiation source |
| 07/10/2002 | CN1358316A 伽马－辐射源 Gamma - radiation |
| 07/03/2002 | EP1220272A1 Beam source |
| 07/03/2002 | EP1218061A2 Neutron brachytherapy device and method |
| 06/19/2002 | CN1354882A Method of sterilizing radioactive seeds |
| 05/30/2002 | WO2001087235A3 Method for producing[18f]fluoride ion |
| 05/29/2002 | CN1350896A Method and apparatus for manufacturing uranium foils containing fine crystals |
| 05/23/2002 | WO2002007600A3 Test body and test body systems for nuclear medicine devices, production and use thereof |
| 05/16/2002 | US20020058851 Neutron brachytherapy device and method |
| 05/08/2002 | EP1203832A2 Fabrication process of uranium foil having fine grains solidified rapidly from melt using roll, and the fabrication apparatus |
| 05/02/2002 | WO2002034300A1 Polymer based radionuclide containing particulate material |
| 05/02/2002 | WO2002034299A1 Inorganic low density radionuclide coated particles |
| 05/02/2002 | WO2002034298A1 Low density radionuclide-containing particulate material |
| 05/02/2002 | US20020050335 Fabrication process of uranium foil having fine grains solidified rapidly from melt using cooling roll, and the fabrication apparatus |
| 05/02/2002 | EP1200966A1 A gamma-ray source for use in radiography |
| 05/02/2002 | EP1200348A1 Method of separation of cesium-131 from barium |
| 05/02/2002 | CA2426602A1 Polymer based radionuclide containing particulate material |
| 04/11/2002 | WO2000057923A9 Radioactive seed with multiple markers and method for using same |
| 04/04/2002 | WO2002000440A3 Apparatus for and method of marking objects, objects marked thereby and apparatus and method of reading marked objects |
| 04/03/2002 | EP1191949A1 Stent for neutron capture therapy and method of manufacture therefor |
| 03/27/2002 | EP1191121A1 Radioactive medical implant and method of manufacturing |
| 03/27/2002 | CN1341762A Preparation process of radioactive istope gallium-67 |
| 03/25/2002 | CA2320557A1 Radioactive medical implant and method of manufacturing |
| 03/20/2002 | EP1187660A1 Method of coating a metal substrate with a radioactive layer |
| 03/13/2002 | EP1185338A1 Iodine-containing radioactive sources |
| 03/06/2002 | EP1183695A1 Sterile radioactive seeds |
| 03/06/2002 | EP1183070A1 Coiled brachytherapy device |
| 03/06/2002 | CN1338758A Method for making radioactive source |
| 03/05/2002 | US6352500 Neutron brachytherapy device and method |
| 02/21/2002 | US20020022781 Products and methods for brachytherapy |
| 02/19/2002 | US6347443 Method of making a hollow-tube precursor brachytherapy device |
| 02/07/2002 | DE10037439A1 Radioactive isotope production comprises firing laser at material to produce plasma, and directing emitted X-rays to neutron donator to release neutrons which are then captured |
| 01/31/2002 | WO2002007600A2 Test body and test body systems for nuclear medicine devices, production and use thereof |
| 01/23/2002 | EP1173855A1 Gamma radiation source |
| 01/16/2002 | EP1171166A1 Benzodiazepine derivatives for imaging thrombi |
| 01/03/2002 | WO2002000440A2 Apparatus for and method of marking objects, objects marked thereby and apparatus and method of reading marked objects |
| 01/02/2002 | CN1329512A Encapsulated low-energy brachytherapy sources |
| 01/02/2002 | CN1329461A Miniature neutron tube and its production method |
| 12/27/2001 | WO2001019450A3 Neutron brachytherapy device and method |
| 12/12/2001 | EP1162626A1 Radioactive microsphere and method for preparation thereof |
| 12/12/2001 | CN1326395A Welding method and apparatus |
| 12/05/2001 | EP1038300B1 Highly radioactive miniaturized ceramic strontium 90 radiation source and method for the production thereof |
| 12/05/2001 | CN1325534A Apparatus and method for brachytherapy |
| 11/27/2001 | US6322490 Radioactive stent structures |
| 11/22/2001 | WO2001087418A1 Grooved brachytherapy sources |
| 11/22/2001 | WO2001087235A2 Method for producing[18f]fluoride ion |
| 11/22/2001 | WO2000033322A9 System and method for automatically eluting and concentrating a radioisotope |
| 11/22/2001 | US20010043663 Irradiating oxygen-18 gas by proten beam in chamber including component to which 18-fluoride adheres, proton beam converting portion of 18-oxygen into 18-fluoride, the converted 18-fluoride adhering to component, dissolving 18-fluoride |
| 11/22/2001 | CA2408476A1 Grooved brachytherapy sources |
| 11/21/2001 | EP1155418A1 Medical tools and devices with improved ultrasound visibility |
| 11/20/2001 | US6319190 Medicinal radioactive ruthenium radiation sources with high dosage rate and method for producing the same |
| 11/15/2001 | DE10035751C1 Test body for diagnostic nuclear medical device has radiation-emitting body provided with 2-dimensional or 3-dimensional structure |
| 11/14/2001 | EP1016092A4 Method and apparatus for producing extreme ultra-violet light for use in photolithography |
| 11/08/2001 | WO2001084560A1 Radiation flood source and method for producing the same |
| 10/31/2001 | EP1149389A1 Improved brachytherapy seeds |
| 10/24/2001 | EP1146953A1 Process for the purification and concentration of radioiodide isotopes |
| 10/17/2001 | EP0554434B1 Imaging of infections |
| 10/04/2001 | WO2000071204A8 Coiled brachytherapy device |
| 09/27/2001 | DE10011983A1 Decontamination process involves using energy from ionizing radiation source to break down chemical material into its component parts |
| 09/26/2001 | CN2450752Y Source feeding mechanism of neuctron after-loading unit |
| 09/26/2001 | CN1314679A Cobalt 60-gamma ray dot source device |
| 09/25/2001 | US6293899 Transmutable radiotherapy device |
| 09/12/2001 | EP1131185A1 Welding method and apparatus |
| 09/11/2001 | US6287249 Thin film radiation source |
| 09/06/2001 | US20010019595 Nuclear isomers as neutron and energy sources |
| 08/30/2001 | WO2001063623A1 System and method for the production of 18f-fluoride |
| 08/29/2001 | EP1127355A1 Products and methods for brachytherapy |
| 08/29/2001 | EP1126900A1 Transmutable radiotherapy device and methods of making same |
| 08/16/2001 | WO2001058572A1 Method for separating and collecting ?18f in 18¿o water |
| 08/16/2001 | CA2399429A1 Method of separating and recovering 18f in 18o water |
| 08/08/2001 | CN2442365Y Long life sealed neutron source |
| 07/25/2001 | EP1010184A4 Spherical inertial electrostatic confinement device as a tunable x-ray source |
| 07/25/2001 | EP0938396A4 Plasma jet source using an inertial electrostatic confinement discharge plasma |
| 07/24/2001 | US6264598 Palladium coated implant |
| 07/12/2001 | US20010007916 Radioactive balloon for balloon dilatation catheter system and process for preparation thereof |
| 07/11/2001 | CN1303513A Fluid-jet deposition of radioactive material for brachytherapy device |
| 07/05/2001 | US20010005930 Method of making a hollow-tube precursor brachytherapy device |
| 06/26/2001 | US6252921 Portable neutron sources; isomers release energy after interacting with neutrons; long-lived, superdeformed shape states in nuclei, which have stored excitation energy |
| 06/13/2001 | EP1105190A2 Apparatus and methods for radiotherapy |
| 06/12/2001 | US6245305 Osteoporosis diagnosis |
| 05/10/2001 | WO2000057923A3 Radioactive seed with multiple markers and method for using same |
| 04/11/2001 | EP1090396A1 Method for sequential injection of liquid samples for radioisotope separations |
| 04/11/2001 | EP1089787A1 A radioisotope delivery device |
| 04/10/2001 | US6214301 Hafnium radioisotope recovery from irradiated tantalum |
| 03/29/2001 | WO2001021257A1 Radiation source for endovascular radiation treatment in form of a wire |
| 03/22/2001 | WO2001019450A2 Neutron brachytherapy device and method |
| 03/22/2001 | CA2381996A1 Neutron brachytherapy device and method |
| 03/21/2001 | EP1084733A1 Radiation source for endovascular radiation treatment in form of a wire |
| 03/14/2001 | EP1082729A1 Fluid-jet deposition of radioactive material for brachytherapy devices |
| 03/01/2001 | WO2001014011A1 Multi layer radiation delivery balloon |
| 02/21/2001 | EP1076905A1 Production of palladium-103 |
| 02/21/2001 | CN1284650A Radiation source assembly and connector pressing bed for manufacturing the same |
| 02/20/2001 | US6192095 Nuclear fission product generated from 235 u in the fuel rods in nuclear reactor. |
| 02/13/2001 | US6188746 Spherical inertial electrostatic confinement device as a tunable x-ray source |
| 02/07/2001 | EP1073609A2 Bismuth-213 generator and uses thereof |
| 02/06/2001 | US6183409 Soft x-ray emitting radioactive stent |
| 01/30/2001 | US6178955 Fuel improving method and apparatus |
| 01/25/2001 | WO2001006534A1 Beam source |
| 01/16/2001 | CA2075297C Method for producing actinium-225 and bismuth-213 |