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Class Information
Number: 250/369
Name: Radiant energy > Invisible radiant energy responsive electric signalling > With or including a luminophor > With output system
Description: Subject matter in combination with electric circuit means which is energized or controlled by the electric current produced by the photodetector.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7456409 |
Low noise image data capture for digital radiography |
Nov. 25, 2008 |
| 7439515 |
Pipeline processing of pulse pile-up correction in a nuclear medicine imaging system |
Oct. 21, 2008 |
| 7420176 |
SPECT apparatus |
Sep. 2, 2008 |
| 7385200 |
Re-binning method for nuclear medicine imaging devices |
Jun. 10, 2008 |
| 7368722 |
Method and apparatus for detecting ionizing radiation |
May. 6, 2008 |
| 7345283 |
Filtered back-projection algorithm for Compton telescopes |
Mar. 18, 2008 |
| 7304307 |
PMT signal correlation filter |
Dec. 4, 2007 |
| 7279683 |
Distance measurement apparatus of gamma ray source using multilayered ray detector |
Oct. 9, 2007 |
| 7279685 |
Radiation detector |
Oct. 9, 2007 |
| 7265353 |
Data acquisition, control, and spectral analysis software for multi-channel analyzers |
Sep. 4, 2007 |
| 7262416 |
Gamma camera with dynamic threshold |
Aug. 28, 2007 |
| 7247855 |
Portable nuclear detector |
Jul. 24, 2007 |
| 7242004 |
Image correction method, image correction apparatus, and image correction program |
Jul. 10, 2007 |
| 7238946 |
Nuclear imaging system using scintillation bar detectors and method for event position calculation using the same |
Jul. 3, 2007 |
| 7202479 |
Method for assigning a pulse response to one of a plurality of pulse types with different decay times and device for carrying out said method |
Apr. 10, 2007 |
| 7199370 |
Device and method for digitizing gamma ray energy and characterizing peak time and decay time constant without the use of ADC |
Apr. 3, 2007 |
| 7186984 |
Method for quantifying the radioactivity of living structures of small dimensions by employing emission tomography |
Mar. 6, 2007 |
| 7164130 |
Signal enhancement module |
Jan. 16, 2007 |
| 7109490 |
Method and medical device designed for implementing this method |
Sep. 19, 2006 |
| 7102137 |
Method and apparatus for improving slice to slice resolution by staggering cells in the Z-axis |
Sep. 5, 2006 |
| 7094203 |
Medical imaging apparatus for detection of gamma rays and reflected ultrasonic waves |
Aug. 22, 2006 |
| 7095028 |
Multi-slice flat panel computed tomography |
Aug. 22, 2006 |
| 7045787 |
Density detection using real time discrete photon counting for fast moving targets |
May. 16, 2006 |
| 7038212 |
Method and system for normalization of a positron emission tomography system |
May. 2, 2006 |
| 7026621 |
System and method for producing a detector position map |
Apr. 11, 2006 |
| 7015477 |
Filtered backprojection algorithms for compton cameras in nuclear medicine |
Mar. 21, 2006 |
| 6987270 |
Method to account for event losses due to positron range in positron emission tomography and assay of positron-emitting isotopes |
Jan. 17, 2006 |
| 6972425 |
Radiation image radiographing system |
Dec. 6, 2005 |
| 6956215 |
Method of localizing a scintillation event in a scintillation camera |
Oct. 18, 2005 |
| 6936822 |
Method and apparatus to prevent signal pile-up |
Aug. 30, 2005 |
| 6900441 |
Multiple simultaneous acquisition of gamma camera data sets |
May. 31, 2005 |
| 6897452 |
Apparatus for irradiating material |
May. 24, 2005 |
| 6852980 |
On-line DOI rebinning for LSO PET/SPECT spatial resolution |
Feb. 8, 2005 |
| 6828563 |
Method for temperature compensation of an image sensor sensitivity |
Dec. 7, 2004 |
| 6740883 |
Application of scatter and attenuation correction to emission tomography images using inferred anatomy from atlas |
May. 25, 2004 |
| 6728583 |
User interface for a gamma camera which acquires multiple simultaneous data sets |
Apr. 27, 2004 |
| 6723993 |
Event localization and fall-off correction by distance-dependent weighting |
Apr. 20, 2004 |
| 6664543 |
Continuous sampling and digital integration for PET scintillation |
Dec. 16, 2003 |
| 6635878 |
Gamma camera with automatic adjustment of the energy spectrum |
Oct. 21, 2003 |
| 6624431 |
High collection angle short wavelength radiation collimator and focusing optic |
Sep. 23, 2003 |
| 6608310 |
Modular high spatial resolution scintigraphic device with multiple independent photomultipliers and with extensible visualisation area |
Aug. 19, 2003 |
| 6608311 |
Image sensor with integrated amplifiers for data acquisition |
Aug. 19, 2003 |
| 6603125 |
Event localization and fall-off correction by distance-dependent weighting |
Aug. 5, 2003 |
| 6600161 |
Method and apparatus for imaging by means of ionizing radiation |
Jul. 29, 2003 |
| 6581048 |
3-brain architecture for an intelligent decision and control system |
Jun. 17, 2003 |
| 6576907 |
High count rate gamma camera system |
Jun. 10, 2003 |
| 6547458 |
Optimized optical system design for endpoint detection |
Apr. 15, 2003 |
| 6528795 |
Compton scatter imaging instrument |
Mar. 4, 2003 |
| 6525323 |
Method and apparatus for improved estimation of characteristics of pulses detected by a nuclear camera |
Feb. 25, 2003 |
| 6525322 |
Method and apparatus to prevent signal pile-up |
Feb. 25, 2003 |
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