Inventor · disambiguated record
Eckhard Hempel
Also filed as: HEMPEL ECKHARD
31 granted patents·4 pending applications·1,457 citations·filing 2005–2011
98Inventor score
Top patents by PatentIndex Score
35 records- 0198US7564941B2Focus-detector arrangement for generating projective or tomographic phase contrast recordings with X-ray optical gratingsSIEMENS AG·Filed 2007·Granted Jul 21, 2009·83 cites·19 claims
- 0297US7492871B2Focus/detector system of an x-ray apparatus for generating phase contrast recordingsSIEMENS AG·Filed 2007·Granted Feb 17, 2009·90 cites·37 claims
- 0396US7532704B2X-ray CT system for producing projective and tomographic phase contrast imagesSIEMENS AG·Filed 2007·Granted May 12, 2009·75 cites·20 claims
- 0496US7440542B2Method and measuring arrangement for nondestructive analysis of an examination object by means of x-radiationSIEMENS AG·Filed 2007·Granted Oct 21, 2008·43 cites·42 claims
- 0594US7653177B2Measurement system and method for the noninvasive determination of properties of an object to be examined and contrast medium X-ray phase-contrast measurementSIEMENS AG·Filed 2008·Granted Jan 26, 2010·22 cites·22 claims
- 0692US7639786B2X-ray optical transmission grating of a focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordings of a subjectSIEMENS AG·Filed 2007·Granted Dec 29, 2009·106 cites·18 claims
- 0791US8374309B2Arrangement and method for projective and/or tomographic phase-contrast imaging using X-ray radiationSIEMENS AG·Filed 2010·Granted Feb 12, 2013·63 cites·27 claims
- 0891US7646843B2Method for producing projective and tomographic phase contrast images with the aid of an X-ray systemSIEMENS AG·Filed 2007·Granted Jan 12, 2010·80 cites·49 claims
- 0991US7535986B2Method and CT system for detecting and differentiating plaque in vessel structures of a patientSIEMENS AG·Filed 2007·Granted May 19, 2009·89 cites·27 claims
- 1091US7522698B2Focus/detector system of an X-ray apparatus for generating phase contrast recordingsSIEMENS AG·Filed 2007·Granted Apr 21, 2009·83 cites·24 claims
- 1191US7522708B2Focus/detector system of an X-ray apparatus for generating phase contrast recordingsSIEMENS AG·Filed 2007·Granted Apr 21, 2009·77 cites·25 claims
- 1291US7486770B2Focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordingsSIEMENS AG·Filed 2007·Granted Feb 3, 2009·89 cites·53 claims
- 1390US7983381B2X-ray CT system for x-ray phase contrast and/or x-ray dark field imagingSIEMENS AG·Filed 2009·Granted Jul 19, 2011·75 cites·22 claims
- 1490US7945018B2Method for producing projective and tomographic images using an X-ray systemSIEMENS AG·Filed 2007·Granted May 17, 2011·72 cites·30 claims
- 1590US7817777B2Focus detector arrangement and method for generating contrast x-ray imagesSIEMENS AG·Filed 2006·Granted Oct 19, 2010·82 cites·39 claims
- 1689US8009796B2X-ray CT system to generate tomographic phase contrast or dark field exposuresSIEMENS AG·Filed 2009·Granted Aug 30, 2011·72 cites·13 claims
- 1789US7388944B2Device for generation of x-ray radiation with a cold electron sourceSIEMENS AG·Filed 2006·Granted Jun 17, 2008·11 cites·13 claims
- 1888US8626265B2Device and method for reducing the heart rate of a patient, and apparatus having the deviceHEMPEL ECKHARD·Filed 2011·Granted Jan 7, 2014·13 cites·26 claims
- 1988US7453981B2Focus-detector arrangement with X-ray optical grating for phase contrast measurementSIEMENS AG·Filed 2007·Granted Nov 18, 2008·62 cites·30 claims
- 2088US7433444B2Focus-detector arrangement of an X-ray apparatus for generating projective or tomographic phase contrast recordingsSIEMENS AG·Filed 2007·Granted Oct 7, 2008·66 cites·16 claims
- 2182US7787596B2X-ray absorption gridSIEMENS AG·Filed 2008·Granted Aug 31, 2010·7 cites·11 claims
- 2281US8165270B2X-ray optical grating and method for the production thereof, and X-ray detector embodying sameDAVID CHRISTIAN·Filed 2009·Granted Apr 24, 2012·35 cites·12 claims
- 2380US7648498B2Irradiation device for influencing a biological structure in a subject with electromagnetic radiationSIEMENS AG·Filed 2006·Granted Jan 19, 2010·28 cites·15 claims
- 2479US8223924B2Grating with a large aspect ratio, in particular to be used as an X-ray optical grating in a CT system, produced by a lithography methodBOERNER MARTIN·Filed 2010·Granted Jul 17, 2012·12 cites·19 claims
- 2571US7436927B2Imaging apparatus and method for the operation thereofSIEMENS AG·Filed 2007·Granted Oct 14, 2008·8 cites·15 claims
- 2670US7561658B2Method and x-ray computed tomography system for visualizing at least two types of cardiac tissue: healthy tissue and diseased tissueSIEMENS AG·Filed 2008·Granted Jul 14, 2009·7 cites·21 claims
- 2768US8483797B2Medical diagnosis or therapy apparatus with an electrochromic display for the patientHEMPEL ECKHARD·Filed 2007·Granted Jul 9, 2013·5 cites·7 claims
- 2861US8233967B2Method for marking and visualizing an implant by way of an x-ray phase-contrast tomography examination and an implantHEMPEL ECKHARD·Filed 2008·Granted Jul 31, 2012·1 cites·17 claims
- 2958US8655432B2Method and computer unit for setting a contrast agent injection pump for image recordingHEMPEL ECKHARD·Filed 2007·Granted Feb 18, 2014·1 cites·14 claims
- 3055US2008024524A1Visualization of medical image data at actual sizeHEMPEL ECKHARD·Filed 2007·Application pending·0 cites
- 3149US2009074139A1Method and an apparatus for detecting and localizing a metabolic markerHEMPEL ECKHARD·Filed 2008·Application pending·0 cites
- 3246US7386419B2Method, apparatus, system and computer program product for selection of a static evaluation method for an empirical examination of measurement seriesSIEMENS AG·Filed 2005·Granted Jun 10, 2008·0 cites·18 claims
- 3342US8027428B2CT system and method for phase-contrast and absorption imagingSIEMENS AG·Filed 2010·Granted Sep 27, 2011·0 cites·13 claims
- 3441US2007081708A1Method for projecting radiological image data into a neuroanatomical coordinate systemHEMPEL ECKHARD·Filed 2006·Application pending·0 cites
- 3539US2011025691A1Method and device for displaying computed-tomography examination data from an examination objectSIEMENS AG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →