Inventor · Nuremberg, DE

Matthias John

42Patents
7h-index
58Co-inventors
72Inventor score

Filing activity: May 10, 1999 → Feb 12, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8045780B2 Device for merging a 2D radioscopy image with an image from a 3D image data record Physics 35 Active
US10390780B2 Method and X-ray device for temporal up-to-date representation of a moving section of a body, computer program product and data carrier Human Necessities 32 Active
US9687204B2 Method and system for registration of ultrasound and physiological models to X-ray fluoroscopic images Human Necessities 20 Active
US8494245B2 System and method for guiding transcatheter aortic valve implantations based on interventional C-Arm CT imaging Physics 17 Active
US7889227B2 Intuitive user interface for endoscopic view visualization Physics 9 Active
US8724881B2 Method and system for precise segmentation of the left atrium in C-arm computed tomography volumes Physics 8 Active
US9384546B2 Method and system for pericardium based model fusion of pre-operative and intra-operative image data for cardiac interventions Physics 7 Active
US9384413B2 Method and device for automatic or semi-automatic segmentation of a 3D image data set Physics 5 Active
US8099155B2 Method for assisting with percutaneous interventions Physics 5 Active
US9824302B2 Method and system for model-based fusion of multi-modal volumetric images Physics 4 Active
US8655041B2 Automatic detection of contrast injection Physics 4 Active
US8644576B2 Method and system for multi-part left atrium segmentation in C-arm computed tomography volumes using shape constraints Physics 4 Active
US9014423B2 Method and system for catheter tracking in fluoroscopic images using adaptive discriminant learning and measurement fusion Physics 4 Active
US8165839B2 Calibration of an instrument location facility with an imaging apparatus Human Necessities 3 Active
US8724874B2 Fusion of 3D volumes with CT reconstruction Physics 3 Active
US9189851B2 Method of motion compensation for trans-catheter aortic valve implantation Physics 3 Active
US8253093B2 Optoelectronic detector assembly and method of operating same Physics 3 Active
US8005283B2 Method and device for the combined representation of 2D fluoroscopic images and a static 3D image data set Physics 3 Active
US9292917B2 Method and system for model-based fusion of computed tomography and non-contrasted C-arm computed tomography Physics 3 Active
US9155470B2 Method and system for model based fusion on pre-operative computed tomography and intra-operative fluoroscopy using transesophageal echocardiography Physics 2 Active
US8177835B2 Method of imaging for heart valve implant procedure Human Necessities 2 Active
US8712177B2 Motion compensated overlay Physics 2 Active
US9999399B2 Method and system for pigtail catheter motion prediction Physics 1 Active
US9036880B2 High-resolution three-dimensional medical imaging with dynamic real-time information Physics 1 Active
US6204965A Microscope with table device Physics 1 Expired

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