Inventor · disambiguated record
Daniel Gagnon
Also filed as: GAGNON DANIEL · GAGNON DANIEL F
107 granted patents·9 pending applications·1,762 citations·filing 1987–2024
99Inventor score
Top patents by PatentIndex Score
116 records- 0198US8304738B2Pet detector scintillation light guiding system having fiber-optics platesGAGNON DANIEL·Filed 2010·Granted Nov 6, 2012·42 cites·15 claims
- 0297US8796637B1Timing calibration for time-of-flight (TOF) PET using positron-emitting isotopes and annihilation targetsTOSHIBA KK·Filed 2013·Granted Aug 5, 2014·31 cites·48 claims
- 0395US11337668B2Computed tomography system and method for image improvement using prior imageACCURAY INC·Filed 2019·Granted May 24, 2022·7 cites·20 claims
- 0495US11154269B2Multimodal radiation apparatus and methodsACCURAY INC·Filed 2019·Granted Oct 26, 2021·22 cites·24 claims
- 0595US6310968B1Source-assisted attenuation correction for emission computed tomographyPICKER INT INC·Filed 1998·Granted Oct 30, 2001·101 cites·27 claims
- 0692US9274066B2Method for spectral CT local tomographyTOSHIBA KK·Filed 2013·Granted Mar 1, 2016·10 cites·9 claims
- 0792US6787777B1Nuclear imaging system and method using segmented field of viewKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Sep 7, 2004·51 cites·25 claims
- 0891US11854123B2Sparse background measurement and correction for improving imagingACCURAY INC·Filed 2021·Granted Dec 26, 2023·2 cites·38 claims
- 0991US11318329B1Imaging and treatment beam energy modulation utilizing an energy adjusterACCURAY INC·Filed 2021·Granted May 3, 2022·3 cites·16 claims
- 1091US9219178B2Method to fabricate collimator structures on a direct conversion semiconductor X-ray detectorTOSHIBA KK·Filed 2014·Granted Dec 22, 2015·7 cites·10 claims
- 1190US9101273B2Apparatus, detector, and method for applying a pixel by pixel bias on demand in energy discriminating computed tomography (CT) imagingGAGNON DANIEL·Filed 2012·Granted Aug 11, 2015·9 cites·14 claims
- 1290US8511894B2System and method for measuring and compensating for patient pallet deflectionGAGNON DANIEL·Filed 2010·Granted Aug 20, 2013·13 cites·19 claims
- 1389US11647975B2Radiotherapy apparatus and methods for treatment and imaging using hybrid MeV-keV, multi-energy data acquisition for enhanced imagingACCURAY INC·Filed 2021·Granted May 16, 2023·5 cites·18 claims
- 1489US9482630B2Multiple-layered energy-integrating detector in a hybrid computed tomography scannerTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Nov 1, 2016·6 cites·14 claims
- 1589US8558181B2Positron emission tomography system with hybrid detection geometries and samplingGAGNON DANIEL·Filed 2010·Granted Oct 15, 2013·9 cites·17 claims
- 1689US6147353AImage shift for gamma cameraPICKER INT INC·Filed 1998·Granted Nov 14, 2000·88 cites·20 claims
- 1787US11160526B2Method and apparatus for scatter estimation in cone-beam computed tomographyACCURAY INC·Filed 2019·Granted Nov 2, 2021·2 cites·20 claims
- 1887US5918268ALine leak detectionINTELLIGENT CONTROLS INC·Filed 1997·Granted Jun 29, 1999·77 cites·38 claims
- 1986US11413002B2Apparatus and methods for scalable field of view imaging using a multi-source systemACCURAY INC·Filed 2019·Granted Aug 16, 2022·2 cites·21 claims
- 2086US8324580B1Photomultiplier tube with integrated fast analog-to-digital conversion for event derandomizer and digital time stampingGAGNON DANIEL·Filed 2011·Granted Dec 4, 2012·10 cites·18 claims
- 2186US8063376B2Large bore PET and hybrid PET/CT scanners and radiation therapy planning using sameMANIAWSKI PIOTR J·Filed 2009·Granted Nov 22, 2011·67 cites·32 claims
- 2285US9176240B2Apparatus and method for channel count reduction in solid-state-based positron emission tomographyGAGNON DANIEL·Filed 2012·Granted Nov 3, 2015·8 cites·22 claims
- 2385US8351571B2Motion estimation in treatment planningKONINKL PHILIPS ELECTRONICS NV·Filed 2008·Granted Jan 8, 2013·43 cites·32 claims
- 2485US6647242B2Flexible conductive plastic static control deviceILLINOIS TOOL WORKS·Filed 2001·Granted Nov 11, 2003·23 cites·16 claims
- 2583US9285326B2Sparse and energy discriminating collimated detector elements to assist scatter evaluation in CT imagingGAGNON DANIEL·Filed 2012·Granted Mar 15, 2016·14 cites·13 claims
- 2683US8611628B2Using non-attenuation corrected PET emission images to compensate for incomplete anatomic imagesHU ZHIQIANG·Filed 2009·Granted Dec 17, 2013·13 cites·20 claims
- 2783US6628983B1Nuclear imaging systems and methods with feature-enhanced transmission imagingKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Sep 30, 2003·140 cites·18 claims
- 2883US6429433B1Continuous rotation sampling scheme for transmission radiation corrected gamma camerasKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Aug 6, 2002·27 cites·23 claims
- 2982US6552349B2Detector with non-circular field of viewKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Apr 22, 2003·22 cites·25 claims
- 3081US6177675B1Gamma camera system having multi-resolution detectorsPICKER INT INC·Filed 1998·Granted Jan 23, 2001·55 cites·28 claims
- 3180US11638568B2Multi-pass computed tomography scans for improved workflow and performanceACCURAY INC·Filed 2022·Granted May 2, 2023·0 cites·19 claims
- 3278US8907291B2Efficient and serviceable light guide for PET detectorTOSHIBA KK·Filed 2013·Granted Dec 9, 2014·1 cites·21 claims
- 3378US8198597B2Apparatus for fine-delay adjustments of analog signals in positron emitter tomography sensorsBURR KENT·Filed 2010·Granted Jun 12, 2012·6 cites·16 claims
- 3478US6455856B1Gamma camera gantry and imaging methodKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Sep 24, 2002·91 cites·25 claims
- 3577US6175116B1Hybrid collimation and coincidence imager for simultaneous positron and single photon imagingPICKER INT INC·Filed 1998·Granted Jan 16, 2001·44 cites·15 claims
- 3677US5008594ASelf-balancing circuit for convection air ionizersCHAPMAN CORP·Filed 1989·Granted Apr 16, 1991·42 cites·10 claims
- 3776US12190088B1Pipelined software application releaseLIBERTY MUTUAL INSURANCE COMPANY·Filed 2021·Granted Jan 7, 2025·1 cites·20 claims
- 3876US10413267B2Method and apparatus for performing co-planar and simultaneous spectral CT and PET imagingGAGNON DANIEL·Filed 2017·Granted Sep 17, 2019·2 cites·22 claims
- 3976US9198632B2Method for scattering correction for sparsely distributed stationary detectors and rotating X-ray sourceTOSHIBA KK·Filed 2013·Granted Dec 1, 2015·8 cites·14 claims
- 4076US9128194B2Pileup correction method for a photon-counting detectorTOSHIBA KK·Filed 2013·Granted Sep 8, 2015·4 cites·19 claims
- 4176US8633444B2Efficient and serviceable light guide for PET detectorBURR KENT C·Filed 2011·Granted Jan 21, 2014·1 cites·20 claims
- 4276US8304736B2Enclosure for hygroscopic scintillation crystal for nuclear imagingGAGNON DANIEL·Filed 2009·Granted Nov 6, 2012·7 cites·27 claims
- 4376US6694172B1Fault-tolerant detector for gamma ray imagingKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Feb 17, 2004·81 cites·18 claims
- 4476US5576546ADepth-of-interaction normalization of signals for improved positioning, and energy resolution in scintillation cameraPARK MEDICAL SYSTEMS INC·Filed 1994·Granted Nov 19, 1996·30 cites·7 claims
- 4575US11890125B2Multimodal radiation apparatus and methodsACCURAY INC·Filed 2021·Granted Feb 6, 2024·0 cites·19 claims
- 4675US9498178B2Method for spectral CT local tomographyTOSHIBA MEDICAL SYS CORP·Filed 2016·Granted Nov 22, 2016·1 cites·11 claims
- 4775US8188439B2Gamma ray detector elements with variable light guide thicknessGAGNON DANIEL·Filed 2009·Granted May 29, 2012·7 cites·9 claims
- 4874US9706967B2Energy-weighted single-binning for a photon-counting detectorTOSHIBA MEDICAL SYS CORP·Filed 2014·Granted Jul 18, 2017·6 cites·12 claims
- 4974US8406495B2MR segmentation using transmission data in hybrid nuclear/MR imagingGAGNON DANIEL·Filed 2009·Granted Mar 26, 2013·6 cites·18 claims
- 5074US6171243B1Combination of collimated and coincidence information for positron imagingPICKER INT INC·Filed 1997·Granted Jan 9, 2001·41 cites·12 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →