Jean Lienard
30Patents
10h-index
28Co-inventors
75Inventor score
Filing activity: Oct 25, 1983 → Jul 23, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6415015B2 | Method and system of compensation of thickness of an organ | Physics | 119 | Expired |
| US5048103A | Method for the automatic resetting of images | Physics | 58 | Expired |
| US6766064B1 | Method and apparatus for performing a contrast based dynamic range management algorithm | Physics | 45 | Expired |
| US4646148A | Process of compressing a succession of digital data and device for carrying out the same | Electricity | 32 | Expired |
| US6549606B1 | Method of reconstruction of a section of an element of interest | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5699446A | Method for the acquisition of images of a body by the rotational positioning of a radiology device, notably an angiography device | Physics | 18 | Expired |
| US4551834A | Method and system for communicating over an open communication network | Electricity | 14 | Expired |
| US7599575B2 | Method and apparatus for reducing noise in a sequence of fluoroscopic images | Physics | 14 | Active |
| US7065395B2 | Method and apparatus for cardiac radiological examination in coronary angiography | Human Necessities | 13 | Expired |
| US4916544A | Method and device for compression by the conditional encoding of digital image signals without loss of data | Electricity | 11 | Expired |
| US8233688B2 | Method of detection and compensation for respiratory motion in radiography cardiac images synchronized with an electrocardiogram signal | Physics | 9 | Active |
| US7734328B2 | System and method to enhance visualization of an object in a vascular vessel | Physics | 8 | Active |
| US6831644B2 | Method and device for displaying the deployment of an endovascular prosthesis | Human Necessities | 8 | Expired |
| US7079620B2 | Method and apparatus for determining a magnification factor a radiographic image | Human Necessities | 7 | Expired |
| US6718056B1 | Method of automatic determination of the contrast and brightness of a digital radiographic image | Physics | 7 | Expired |
| US4739308A | Method for the formatting and unformatting of data resulting from the encoding of digital information using a variable length code and a device for using this method | Physics | 6 | Expired |
| US6215849A | Method for obtaining a digitized radiographic picture of an object | Physics | 6 | Expired |
| US6385285B1 | Method of reconstruction of a three-dimensional image of an element of interest | Physics | 5 | Expired |
| US7792346B2 | Method and apparatus for correction of an image | Physics | 4 | Active |
| US6643392B1 | Process for reconstructing a tridimensional image of a moving object | Physics | 3 | Expired |
| US7702138B2 | Method and apparatus for processing images for subtracted angiography | Physics | 2 | Active |
| US8160318B2 | Method for processing images in interventional radioscopy to detect guiding instrumentation equipment | Physics | 2 | Active |
| US8718338B2 | System and method to compensate for respiratory motion in acquired radiography images | Physics | 2 | Active |
| US8094897B2 | Method for the processing of images in interventional radioscopy | Physics | 1 | Active |
| US7343029B2 | Process and device for vascular navigation | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.