| Landauer, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120118980 | DOSIMETER WITH RFID TAG - Described is device comprising dosimeter for measuring one or more doses of radiation; and an RFID tag comprising an antenna for communicating with an RFID tag reader and non-volatile memory for storing data therein. | 05-17-2012 |
| 20120061591 | PORTABLE DOSIMETER - Described is a portable dosimeter that includes a piece of optically stimulated luminescence material (OSLM) mounted in a dosimeter mount that is rotatably mounted in a cylindrical recess of a dosimeter housing. | 03-15-2012 |
| 20120018652 | POWER SYSTEM FOR DOSIMETER READER - Described is a portable dosimeter reader that is small in size and light in weight. | 01-26-2012 |
| 20110169616 | DATA STORAGE MECHANISM & COMMUNICATION MECHANISM FOR PORTABLE DOSIMETER - Described is a device comprising a dosimeter reader including an RFID tag reader for retrieving and/or updating all or a portion of the data stored in the non-volatile memory of an RFID tag on a dosimeter sled that is part of a radiation dosimeter. Also described is a method retrieving and/or updating the data stored in the non-volatile memory of the RFID tag. | 07-14-2011 |
| 20110168922 | PORTABLE DOSIMETER - Described is a radiation dosimeter including one or more optically stimulated luminescence (OSL) sensors. | 07-14-2011 |
| 20110168920 | NOVEL FILTERS FOR USE IN DOSIMETRY - Described is an optically stimulated luminescence (OSL) sensor comprising one or more cylindrical cup-shaped filters. | 07-14-2011 |
| 20110168919 | DOSIMETER SLED - Described is a slidable dosimeter sled for a radiation dosimeter. | 07-14-2011 |
| 20110168912 | OPTICAL SYSTEM FOR DOSIMETER READER - Described is an optical system for a dosimeter reader having reduced sensitivity to vibration and motion. | 07-14-2011 |
| 20110168902 | DOSIMETER WITH RFID TAG - Described is device comprising dosimeter for measuring one or more doses of radiation; and an RFID tag comprising an antenna for communicating with an RFID tag reader and non-volatile memory for storing data therein. | 07-14-2011 |
| 20110168783 | NOVEL RFID TAG FOR USE IN DOSIMETRY - Described is a dosimeter sled comprising: one or more optically stimulated luminescence (OSL) sensors mounted in the dosimeter sled and an RFID tag comprising an antenna for communicating with an RFID tag reader and a non-volatile memory for storing data therein. | 07-14-2011 |
| 20110168772 | READING MECHANISM FOR DOSIMETER - Described is a method comprising the following steps: (a) moving a selected optically stimulated luminescence (OSL) sensor of two or OSL sensors mounted on a dosimeter sled to a reading position for an OSL reader; (b) reading the selected OSL sensor at the reading position using the OSL reader to measure a radiation dosage to which a dosimeter in which the dosimeter sled has been mounted has been exposed; and (c) repeating steps (a) and (b) for each of the two or more OSL sensors, wherein each OSL sensor comprises an optically stimulated luminescent material (OSLM) mounted in one or more cylindrical cup-shaped energy compensating filters, and wherein the dosimeter sled is part of a dosimeter. | 07-14-2011 |
| 20110031413 | METHOD OF LUMINESCENT SOLID STATE DOSIMETRY OF MIXED RADIATIONS - A method of determining the doses of neutrons, gamma and X-ray photons, beta, alpha and other ionizing radiations using a method of image processing in spatial and frequency domain that produces parameters that are related to the radiation dose absorbed in a luminescent material. Portions of the luminescent material may be covered by different converters to allow for doses of different radiations to be discriminated. | 02-10-2011 |
| 20110031412 | METHOD OF LUMINESCENT SOLID STATE DOSIMETRY OF MIXED RADIATIONS - A method of determining the doses of neutrons, gamma and X-ray photons, beta, alpha and other ionizing radiations using a method of image processing in spatial and frequency domain that produces parameters that are related to the radiation dose absorbed in a luminescent material. Portions of the luminescent material may be covered by different converters to allow for doses of different radiations to be discriminated. | 02-10-2011 |
| 20100102249 | METHOD OF LUMINESCENT SOLID STATE DOSIMETRY OF MIXED RADIATIONS - A method of determining the doses of neutrons, gamma and X-ray photons, beta, alpha and other ionizing radiations using a method of image processing in spatial and frequency domain that produces parameters that are related to the radiation dose absorbed in a luminescent material. Portions of the luminescent material may be covered by different converters to allow for doses of different radiations to be discriminated. | 04-29-2010 |
