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Class Information
Number: 250/328
Name: Radiant energy > Automatic/serial detection of similar sources
Description: Subject matter which includes plural, identical radioactive sources or sample holders, a detecting station, means to position successively, one at a time, one of the sources or holders at the detecting station and means to detect the radioactive emissions from the source or holder at the detecting station.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427501 |
System and method for optically monitoring the concentration of a gas, or the pressure, in a sample vial to detect sample growth |
Sep. 23, 2008 |
| 6774366 |
Image integration and multiple laser source projection |
Aug. 10, 2004 |
| 6716350 |
Microplate protective tray undercover |
Apr. 6, 2004 |
| 6703616 |
Apparatus and a method for measuring radiation |
Mar. 9, 2004 |
| 6677606 |
Dopa and dopamine modification of metal oxide semiconductors, method for attaching biological molecules to semiconductors |
Jan. 13, 2004 |
| 6630679 |
Sample changer for transferring radioactive samples between a hot cell and a measuring apparatus |
Oct. 7, 2003 |
| 6627902 |
Dose reading device and dose reading magazine |
Sep. 30, 2003 |
| 6624427 |
Dosimeter glass element, method for manufacturing same, and dosimeter holder |
Sep. 23, 2003 |
| 6546786 |
Methods and apparatus for detection of radioactivity in liquid samples |
Apr. 15, 2003 |
| 6492642 |
Method for identifying radionuclides in probes using a liquid scintillation sensor |
Dec. 10, 2002 |
| 6143250 |
Multi-vessel container for testing fluids |
Nov. 7, 2000 |
| 6025129 |
Remotely programmable matrices with memories and uses thereof |
Feb. 15, 2000 |
| 5999253 |
Apparatus and method for spectrometry |
Dec. 7, 1999 |
| 5952218 |
Container holder reflectance flag |
Sep. 14, 1999 |
| 5888825 |
Method and device for monitoring changes in an array of sensor containing bottles |
Mar. 30, 1999 |
| 5866907 |
Ultralow background multiple photon detector |
Feb. 2, 1999 |
| 5568253 |
Sample holder for sample testing apparatus |
Oct. 22, 1996 |
| 5416328 |
Method for evaluating sample activities in a multidetector liquid scintillation counter |
May. 16, 1995 |
| 5416329 |
Apparatus for counting liquid scintillation samples |
May. 16, 1995 |
| 5367170 |
Method for measuring samples with liquid scintillation counting and a counter |
Nov. 22, 1994 |
| 5357114 |
Method for use in liquid scintillation counting for detecting, recording and analyzing scintillation phenomena |
Oct. 18, 1994 |
| 5329123 |
Method and a device for preventing optical crosstalk between liquid scintillation samples deposited on transculcent sample plates |
Jul. 12, 1994 |
| 5324943 |
Method for scintillation counting and a scintillation counter with adjustable coincidence resolving time |
Jun. 28, 1994 |
| 5321261 |
Normalization technique for photon-counting luminometer |
Jun. 14, 1994 |
| 5319436 |
Microplate farming wells with transparent bottom walls for assays using light measurements |
Jun. 7, 1994 |
| 5306914 |
Method for measuring liquid scintillation samples deposited on multi-well sample plates |
Apr. 26, 1994 |
| 5298753 |
Arrangement for counting liquid scintillation samples on bottom-window multi-well sample plates |
Mar. 29, 1994 |
| 5294795 |
Arrangement for counting liquid scintillation samples on multi-well filtration plates |
Mar. 15, 1994 |
| 5290513 |
Radiation measuring device, particularly for luminescence measurements |
Mar. 1, 1994 |
| 5281394 |
Data collection and sample handling apparatus |
Jan. 25, 1994 |
| 5268574 |
Transfer device for cassettes containing radioactive samples in a gamma counter and cassette system |
Dec. 7, 1993 |
| 5225680 |
Method for correcting measuring values when measuring liquid scintillation samples deposited on sample plates |
Jul. 6, 1993 |
| 5216243 |
Sample changer mechanism for radioactive samples in gamma counter for use in mass survey |
Jun. 1, 1993 |
| 5210419 |
Method for liquid scintillation counting of radioactive nuclides |
May. 11, 1993 |
| 5198364 |
Method for performing liquid scintillation counting and detection material |
Mar. 30, 1993 |
| 5198670 |
Scintillation counting system for in-situ measurement of radioactive samples in a multiple-well plate |
Mar. 30, 1993 |
| 5194733 |
Multipurpose gamma counter and method for sample handling in gamma measurement |
Mar. 16, 1993 |
| 5185525 |
Changer mechanism for individual measurement of radioactive samples in a gamma counter |
Feb. 9, 1993 |
| 5173607 |
Method for the correction of a counting error in liquid scintillation counting |
Dec. 22, 1992 |
| 5171997 |
Method for the correction of an error caused by variations in the sample volume in a liquid scintillation counter |
Dec. 15, 1992 |
| 5164149 |
Nuclide separation type of precipitator system |
Nov. 17, 1992 |
| 5159197 |
Luminescence test and exposure apparatus |
Oct. 27, 1992 |
| 5144136 |
Device for simultaneously measuring particle or quantum beams from many samples at once |
Sep. 1, 1992 |
| 5134294 |
Apparatus and a method for measuring the activity of radioactive samples containing a multiple of radioactive isotopes |
Jul. 28, 1992 |
| 5120962 |
Apparatus and a method for measuring the activity of radioactive samples containing a multiple of radioactive isotopes, without separate determination of the quench level |
Jun. 9, 1992 |
| 5089706 |
Method and apparatus for producing a quench calibration function for a liquid scintillation counter |
Feb. 18, 1992 |
| 5087820 |
Radiometric analysis system for solid support samples |
Feb. 11, 1992 |
| 5066862 |
Device for detecting ionizing radiation |
Nov. 19, 1991 |
| 5061853 |
Sample plate liquid scintillation counter |
Oct. 29, 1991 |
| 5059802 |
Collimator for measuring radioactive radiation |
Oct. 22, 1991 |
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