Inventor · disambiguated record
Matthias Fenchel
Also filed as: FENCHEL MATTHIAS
42 granted patents·20 pending applications·108 citations·filing 2007–2024
97Inventor score
Files withSIEMENS AG19SIEMENS HEALTHCARE GMBH14FENCHEL MATTHIAS13BLUMHAGEN JAN OLE7SIEMENS MEDICAL SOLUTIONS USA INC3
Top patents by PatentIndex Score
62 records- 0191US10393845B2Signal transmitter for pilot tone navigationSCHROETER STEFFEN·Filed 2016·Granted Aug 27, 2019·10 cites·17 claims
- 0285US9799120B1Method and apparatus for atlas/model-based segmentation of magnetic resonance images with weakly supervised examination-dependent learningSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Oct 24, 2017·6 cites·15 claims
- 0384US8814572B2Phantom, particularly for use in MR- or PET-based imaging methodsEBERLER LUDWIG·Filed 2011·Granted Aug 26, 2014·5 cites·20 claims
- 0482US9730664B2Multi-bed elastic motion correctionSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2015·Granted Aug 15, 2017·6 cites·17 claims
- 0581US11386553B2Medical image dataSIEMENS HEALTHCARE GMBH·Filed 2019·Granted Jul 12, 2022·3 cites·15 claims
- 0681US10460508B2Visualization with anatomical intelligenceSIEMENS HEALTHCARE GMBH·Filed 2015·Granted Oct 29, 2019·5 cites·10 claims
- 0780US10605880B2Respiratory phase-resolved 3D body imaging using iterative motion correction and averageSIEMENS HEALTHCARE GMBH·Filed 2017·Granted Mar 31, 2020·2 cites·19 claims
- 0879US8638095B2Correction of truncations in MR imagingFENCHEL MATTHIAS·Filed 2010·Granted Jan 28, 2014·4 cites·39 claims
- 0977US9778382B2Motion-corrected pet imagesSIEMENS AG·Filed 2013·Granted Oct 3, 2017·8 cites·10 claims
- 1076US8299438B2Model based estimation of a complete or partial positron emission tomography attenuation map using maximum likelihood expectation maximizationFENCHEL MATTHIAS·Filed 2009·Granted Oct 30, 2012·7 cites·25 claims
- 1175US9244144B2Method for determining magnetic resonance data and a magnetic resonance systemSIEMENS AG·Filed 2012·Granted Jan 26, 2016·3 cites·21 claims
- 1275US8810243B2Method for imaging a portion of an examination object in a magnetic resonance scannerBLUMHAGEN JAN OLE·Filed 2011·Granted Aug 19, 2014·3 cites·21 claims
- 1374US10564244B2Ascertaining an item of movement information describing a movement in an at least partially moved examination regionFENCHEL MATTHIAS·Filed 2016·Granted Feb 18, 2020·2 cites·24 claims
- 1474US9753113B2Method and magnetic resonance system for imaging a partial region of an examination subjectBLUMHAGEN JAN OLE·Filed 2012·Granted Sep 5, 2017·3 cites·13 claims
- 1574US8064674B2Robust classification of fat and water images from 1-point-Dixon reconstructionsFENCHEL MATTHIAS·Filed 2009·Granted Nov 22, 2011·6 cites·20 claims
- 1671US8618490B2Method for determining radiation attenuation in a positron emission tomography scannerFENCHEL MATTHIAS·Filed 2011·Granted Dec 31, 2013·3 cites·19 claims
- 1770US10386433B2Magnetic resonance fingerprinting method and apparatus with comparison of signal waveforms in different databasesSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Aug 20, 2019·1 cites·14 claims
- 1868US9220473B2Method for calculating a value of an absorption parameter in positron emission tomographyBLUMHAGEN JAN OLE·Filed 2013·Granted Dec 29, 2015·4 cites·21 claims
- 1967US7899227B2Method for controlling the acquisition and/or evaluation operation of image data in medical examinationsSIEMENS AG·Filed 2007·Granted Mar 1, 2011·6 cites·23 claims
- 2066US2025182277A1Method for processing three-dimensional medical input image data and for parameterizing an establishing algorithm, data processing facility and computer programSiemens Healthineers Ag·Filed 2024·Application pending·0 cites
- 2165US9297871B2Magnetic resonance system and method to generate a magnetic resonance image of an examination subjectBLOCK KAI TOBIAS·Filed 2012·Granted Mar 29, 2016·2 cites·22 claims
- 2265US8552387B2Method for determining radiation attenuation by an examination object in a positron emission tomography scannerFENCHEL MATTHIAS·Filed 2011·Granted Oct 8, 2013·2 cites·17 claims
- 2363US9445722B2Method for performing combined magnetic resonance/positron emission tomographyBLUMHAGEN JAN OLE·Filed 2013·Granted Sep 20, 2016·2 cites·11 claims
- 2463US8848997B2Medical image acquisition apparatus and operating method thereforFENCHEL MATTHIAS·Filed 2009·Granted Sep 30, 2014·3 cites·29 claims
- 2562US8648595B2Determining a position of a subarea of an object under examination and the structure thereof in a magnetic resonance systemBLUMHAGEN JAN OLE·Filed 2011·Granted Feb 11, 2014·1 cites·20 claims
- 2661US9869741B2Method for imaging a part region of an examination object in a magnetic resonance systemSIEMENS AG·Filed 2014·Granted Jan 16, 2018·1 cites·30 claims
- 2761US8150122B2Method for controlling an image data acquisition and/or evaluation procedure in medical examinationsFENCHEL MATTHIAS·Filed 2009·Granted Apr 3, 2012·4 cites·23 claims
- 2859US2024000402A1MR-PET Apparatus with an Adjusting Unit for an Adjustment of a Position of a Plug-In Connecting Element and a Method for an Adjustment of a Position of a Plug-In Connecting ElementSIEMENS HEALTHCARE GMBH·Filed 2023·Application pending·0 cites
- 2958US9392958B2Method of attenuation correction of positron emission tomography data and combined positron emission tomography and magnetic resonance tomography systemFENCHEL MATTHIAS·Filed 2012·Granted Jul 19, 2016·1 cites·20 claims
- 3058US8200015B2Method for interactively segmenting structures in image data records and image processing unit for carrying out the methodFENCHEL MATTHIAS·Filed 2008·Granted Jun 12, 2012·2 cites·15 claims
- 3156US11756243B1Computer-implemented method for determining nuclear medical image data sets in dynamic nuclear medical imaging, determining device and electronically readable storage mediumSIEMENS HEALTHCARE GMBH·Filed 2023·Granted Sep 12, 2023·0 cites·20 claims
- 3256US9400317B2MR scan selection for PET attenuation correctionGLIELMI CHRISTOPHER·Filed 2013·Granted Jul 26, 2016·2 cites·13 claims
- 3355US11867781B2Method for evaluating a pilot tone signal in a magnetic resonance facility, magnetic resonance facility, computer program and electronically readable data mediumSIEMENS HEALTHCARE GMBH·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 3453US12123930B2RF coil device for an MR-PET imaging modality and method to determine the position and/or orientation and/or shape of an RF coil deviceSIEMENS HEALTHCARE GMBH·Filed 2021·Granted Oct 22, 2024·0 cites·17 claims
- 3551US8988074B2Method for generating MR images and correspondingly embodied magnetic resonance scannerOLIVEIRA ANDRE DE·Filed 2011·Granted Mar 24, 2015·1 cites·9 claims
- 3651US2024198135A1Method for generating control data for an irradiation apparatus, computer program product, computer-readable storage medium, electronic computing facility and irradiation apparatusSIEMENS HEALTHCARE GMBH·Filed 2023·Application pending·0 cites
- 3750US9763638B2Method for carrying out a positron emission tomographySIEMENS AG·Filed 2014·Granted Sep 19, 2017·0 cites·20 claims
- 3849US9741131B2Anatomy aware articulated registration for image segmentationSIEMENS MEDICAL SOLUTIONS USA INC·Filed 2014·Granted Aug 22, 2017·0 cites·16 claims
- 3949US9572493B2Method for displaying signal values of a combined magnetic resonance positron emission tomography device and a correspondingly embodied magnetic resonance positron emission tomography deviceSIEMENS AG·Filed 2014·Granted Feb 21, 2017·0 cites·20 claims
- 4048US2023281890A1Computer-implemented method for determining nuclear medical image data sets, imaging device and electronically readable storage mediumSIEMENS HEALTHCARE GMBH·Filed 2023·Application pending·0 cites
- 4147US8180151B2Method for segmenting structures in image data records and image processing unit for carrying out the methodFENCHEL MATTHIAS·Filed 2008·Granted May 15, 2012·0 cites·14 claims
- 4247US2015219737A1Magnetic resonance radiofrequency antenna unit and a magnetic resonance device having the local magnetic resonance radiofrequency antenna unit, as well as a method for calculating attenuation values of a local magnetic resonance radiofrequency antenna unit for a magnetic resonance examination combined with a pet examinationSIEMENS AG·Filed 2014·Application pending·0 cites
- 4346US12444101B2Method and system for creating a quantitative positron emission tomography imageSIEMENS HEALTHCARE GMBH·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 4446US10310041B2Method and magnetic resonance apparatus for automatic assignment of a spin species to a combination imageSIEMENS HEALTHCARE GMBH·Filed 2016·Granted Jun 4, 2019·0 cites·11 claims
- 4546US9910117B2Method and apparatus to generate magnetic resonance image data of an examination subjectSIEMENS AG·Filed 2014·Granted Mar 6, 2018·0 cites·15 claims
- 4646US2015025359A1Method for evaluation and comparison of a chronological sequence of combined medical imaging examinations and also a medical imaging system which is designed for executing the inventive methodSIEMENS AG·Filed 2014·Application pending·0 cites
- 4746US2014336499A1Method for creating a detailed attenuation value map for a limited body regionSIEMENS AG·Filed 2014·Application pending·0 cites
- 4845US2014037169A1Method for movement-averaged attenuation correction and magnetic resonance systemSIEMENS AG·Filed 2013·Application pending·0 cites
- 4944US8896307B2Method for determining magnetic resonance dataBLUMHAGEN JAN OLE·Filed 2012·Granted Nov 25, 2014·0 cites·41 claims
- 5044US2015051476A1Method for an evaluation of first image data of a first imaging examination and second image data of a second imaging examination and also a medical imaging system which is designed for carrying out the methodSIEMENS AG·Filed 2014·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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