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Pierre-Luc
Pierre-Luc Boudreault, Sherbrooke, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110014699 | PROSTRATIN ANALOGS, BRYOSTATIN ANALOGS, PRODRUGS, SYNTHETIC METHODS, AND METHODS OF USE - Embodiments of the present disclosure provide for prostratin analogs, bryostatin analogs, prodrugs of prostratin and prostratin analogs, methods of making prostratin analogs, and methods of making prodrugs of prostratin and prostratin analogs, methods of use of prostratin analogs, bryostatin analogs, and prodrugs thereof, and the like. | 01-20-2011 |
Pierre-Luc GagnÉ, Levis CA
| Patent application number | Description | Published |
|---|---|---|
| 20100134598 | HAND-HELD SELF-REFERENCED APPARATUS FOR THREE-DIMENSIONAL SCANNING - A method and hand-held scanning apparatus for three-dimensional scanning of an object is described. The hand-held self-referenced scanning apparatus has a light source for illuminating retro-reflective markers, the retro-reflective markers being provided at fixed positions on or around the object, a photogrammetric high-resolution camera, a pattern projector for providing a projected pattern on a surface of the object; at least a pair of basic cameras, the basic camera cooperating with light sources, the projected pattern and at least a portion of the retro-reflective markers being apparent on the 2D images, a frame for holding all components in position within the hand-held apparatus, the frame having a handle, the frame allowing support and free movement of the scanning apparatus by a user. | 06-03-2010 |
Pierre-Luc GagnÉ, Levis CA
| Patent application number | Description | Published |
|---|---|---|
| 20100134598 | HAND-HELD SELF-REFERENCED APPARATUS FOR THREE-DIMENSIONAL SCANNING - A method and hand-held scanning apparatus for three-dimensional scanning of an object is described. The hand-held self-referenced scanning apparatus has a light source for illuminating retro-reflective markers, the retro-reflective markers being provided at fixed positions on or around the object, a photogrammetric high-resolution camera, a pattern projector for providing a projected pattern on a surface of the object; at least a pair of basic cameras, the basic camera cooperating with light sources, the projected pattern and at least a portion of the retro-reflective markers being apparent on the 2D images, a frame for holding all components in position within the hand-held apparatus, the frame having a handle, the frame allowing support and free movement of the scanning apparatus by a user. | 06-03-2010 |
Pierre-Luc Georgy, Sur Yvette FR
| Patent application number | Description | Published |
|---|---|---|
| 20100208973 | RADIOLOGICAL IMAGING METHOD AND DEVICE - A method for radiological imaging of a region of interest including blood vessels. The method has the steps of acquiring a real-time fluoroscopic image of the region of interest by exposing the region of interest to a first dose of X-rays, the fluoroscopic image showing background structures and instrument introduced into the vessels; subtracting a mask image from the acquired real-time fluoroscopic image to generate a subtracted fluoroscopic image showing only the instrument; combining the subtracted fluoroscopic image and a pre-recorded diagnostic image of the region of interest showing only the blood vessels to generate a combined image showing both the blood vessels and the instrument; and displaying the combined image on a screen for viewing. The mask image is determined from a fluoroscopic image acquired prior to the introduction of the instrument into the vessels by exposing the region to an X-ray does equivalent to the first dose. | 08-19-2010 |
Pierre-Luc Regaud, Pau FR
| Patent application number | Description | Published |
|---|---|---|
| 20120055169 | TURBINE ENGINE COMPRISING AN EXHAUST-GAS GUIDE CONE WITH A SOUND SUPPRESSOR - A gas turbine engine, in which gases flow upstream to downstream, including a combustion chamber, a high-pressure turbine placed downstream from the combustion chamber, arranged so as to receive combustion gases from the combustion chamber, a free turbine, and an exhaust-gas guide cone attached to the free turbine downstream from the free turbine, the turbine engine emitting sound waves during operation. The guide cone includes a sound suppressor, for example with a Helmholtz resonator structure, with a resonant cavity and a resonator neck in communication with an opening, arranged so as to suppress the sound waves emitted by the turbine engine. | 03-08-2012 |