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Class Information
Number: 250/394
Name: Radiant energy > Invisible radiant energy responsive electric signalling > Plural signalling means
Description: Subject matter including two or more radiant energy responsive electric signalling means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615757 |
Semiconductor radiological detector and semiconductor radiological imaging apparatus |
Nov. 10, 2009 |
| 7601966 |
Imaging techniques for reducing blind spots |
Oct. 13, 2009 |
| 7601967 |
Multi-stage waveform detector |
Oct. 13, 2009 |
| 7595494 |
Direction-sensitive radiation detector and radiation detection method |
Sep. 29, 2009 |
| 7592603 |
Combined radiation dosimeter and rate meter |
Sep. 22, 2009 |
| 7573039 |
Compton camera configuration and imaging method |
Aug. 11, 2009 |
| 7566881 |
DIAL-Phoswich hybrid system for remote sensing of radioactive plumes in order to evaluate external dose rate |
Jul. 28, 2009 |
| 7485871 |
High radiation environment tunnel monitoring system and method |
Feb. 3, 2009 |
| 7479642 |
Device comprising an array of electronic elements, based on diagonal line routing |
Jan. 20, 2009 |
| 7470914 |
Dual-array detector module |
Dec. 30, 2008 |
| 7453076 |
Bi-polar treatment facility for treating target cells with both positive and negative ions |
Nov. 18, 2008 |
| 7427762 |
Variable multi-stage waveform detector |
Sep. 23, 2008 |
| 7391032 |
Multi-stage waveform detector |
Jun. 24, 2008 |
| 7365313 |
Fast time-of-flight mass spectrometer with improved data acquisition system |
Apr. 29, 2008 |
| 7351988 |
Beam allocation apparatus and beam allocation method for medical particle accelerators |
Apr. 1, 2008 |
| 7310407 |
Nuclear medical imaging device |
Dec. 18, 2007 |
| 7265346 |
Multiple detection systems |
Sep. 4, 2007 |
| 7262417 |
Method and system for improved image reconstruction and data collection for compton cameras |
Aug. 28, 2007 |
| 7220967 |
Method and apparatus for detection of radioactive material |
May. 22, 2007 |
| 7214944 |
Radiation detection system allowing improved counting of events |
May. 8, 2007 |
| 7202480 |
Semiconductor radiological detector and semiconductor radiological imaging apparatus |
Apr. 10, 2007 |
| 7067827 |
Apparatus and method for electron beam irradiation having improved dose uniformity ratio |
Jun. 27, 2006 |
| 7045788 |
Multi-way radiation monitoring |
May. 16, 2006 |
| 7026627 |
Neutron/gamma ray survey instrument with directional gamma ray sensitivity |
Apr. 11, 2006 |
| 7022998 |
Radiation dose rate measurement |
Apr. 4, 2006 |
| 6984827 |
Medical system including X-ray CT apparatus and nuclear medicine diagnostic apparatus |
Jan. 10, 2006 |
| 6969847 |
High dynamic range mass spectrometer |
Nov. 29, 2005 |
| 6885007 |
Radiation detection apparatus |
Apr. 26, 2005 |
| 6864479 |
High dynamic range mass spectrometer |
Mar. 8, 2005 |
| 6828564 |
Distributed coincidence processor |
Dec. 7, 2004 |
| 6806474 |
Method and system for detecting ionizing radiation |
Oct. 19, 2004 |
| 6744053 |
Pet camera with individually rotatable detector modules and/or individually movable shielding sections |
Jun. 1, 2004 |
| 6740887 |
Apparatus and methods for investigation of radioactive sources in a sample |
May. 25, 2004 |
| 6740886 |
Apparatus and methods for investigation of radioactive sources in a sample |
May. 25, 2004 |
| 6727505 |
Method and system for determining depth distribution of radiation-emitting material located in a source medium and radiation detector system for use therein |
Apr. 27, 2004 |
| 6727506 |
Method and apparatus for a radiation monitoring system |
Apr. 27, 2004 |
| 6703616 |
Apparatus and a method for measuring radiation |
Mar. 9, 2004 |
| 6657202 |
Multiple-eye type dose distribution measuring method |
Dec. 2, 2003 |
| 6605809 |
Evaluation unit to evaluate detector events |
Aug. 12, 2003 |
| 6455859 |
Selective flow path alpha particle detector and method of use |
Sep. 24, 2002 |
| 6448564 |
Apparatus, methods, and systems for assaying materials |
Sep. 10, 2002 |
| 6407394 |
Procedure to measure the radioactivity of radioactive material enclosed in a container |
Jun. 18, 2002 |
| 6365901 |
Relating to monitoring ion sources |
Apr. 2, 2002 |
| 6353230 |
Monitoring materials |
Mar. 5, 2002 |
| 6331707 |
Electrostatic monitoring |
Dec. 18, 2001 |
| 6323492 |
Method for improving the spatial resolution of a compton camera |
Nov. 27, 2001 |
| 6316773 |
Multi-density and multi-atomic number detector media with gas electron multiplier for imaging applications |
Nov. 13, 2001 |
| 6260202 |
Vest for work in radioactive environments |
Jul. 17, 2001 |
| 6255658 |
Method and apparatus for locating a point source of radiation in a contaminated site |
Jul. 3, 2001 |
| 6255657 |
Apparatuses and methods for detecting, identifying and quantitating radioactive nuclei and methods of distinguishing neutron stimulation of a radiation particle detector from gamma-ray stimula |
Jul. 3, 2001 |
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