Inventor · Norderstedt, DE

Thomas Koehler

187Patents
15h-index
128Co-inventors
89Inventor score

Filing activity: Sep 17, 1993 → Jun 23, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8379791B2 Method and apparatus to improve CT image acquisition using a displaced geometry Human Necessities 252 Active
US9750465B2 Scanning system for differential phase contrast imaging Human Necessities 252 Active
US8306183B2 Detection setup for X-ray phase contrast imaging Human Necessities 43 Active
US9881710B2 Achromatic phase-contrast imaging Physics 34 Active
US9761021B2 Dark field computed tomography imaging Physics 33 Active
US5497160A Method and apparatus for improved auto-correlation and range correlation in pseudo-random noise coded systems Physics 32 Expired
US8666137B2 Apparatus and method for processing projection data Physics 30 Active
US9466135B2 Reconstruction of a region-of-interest image Physics 29 Active
US6785356B2 Fluoroscopic computed tomography method Emerging Cross-Sectional Technologies 28 Expired
US7778383B2 Effective dual-energy x-ray attenuation measurement Emerging Cross-Sectional Technologies 22 Active
US6426989B2 Computed tomography method Emerging Cross-Sectional Technologies 21 Expired
US10485492B2 Source-detector arrangement Electricity 20 Active
US9488574B2 Device for imaging the interior of an optically turbid medium and receptacle unit for such a device Physics 19 Active
US10568588B2 Tiled detector arrangement for differential phase contrast CT Physics 19 Active
US9842414B2 Monochromatic attenuation contrast image generation by using phase contrast CT Physics 18 Active
US8204579B2 Device and method for determining a concentration-related quantity of a fluorescent contrast agent applied to a turbid medium Human Necessities 15 Active
US9084528B2 Phase contrast imaging Human Necessities 12 Active
US8660235B2 Computed tomography apparatus Physics 11 Active
US9430832B2 Differential phase contrast imaging with energy sensitive detection Physics 10 Active
US6442229B1 Computed tomography apparatus involving a conical radiation beam and a helical relative motion Human Necessities 10 Expired
US7599540B2 Motion compensated reconstruction technique Physics 10 Active
US6606514B2 Device for reproducing slice images Human Necessities 10 Expired
US7924972B2 Reconstruction of an image of a moving object from volumetric data Physics 9 Active
US9959640B2 Iterative image reconstruction with a sharpness driven regularization parameter Physics 9 Active
US9105369B2 Differential phase-contrast imaging with improved sampling Physics 9 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.