Benali
Abdallah Benali, Suresnes FR
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20110015910 | Method of generating a hex-dominant mesh of a faulted underground medium - A method having application for petroleum exploration or geological storage of generating a mesh of a faulted underground medium, comprising generating a hex-dominant mesh from faults and horizons in a form of a 3D triangulated surfaces. Each 3D triangulated surface is converted to a 2D triangulated surface onto which the faults are projected by an isometric unfolding technique. A regular two-dimensional grid pattern is generated for each 2D triangulated surface. The faults are accounted for by deforming quadrilaterals of the grid pattern intersected by projected faults. The deformed regular grid pattern is then converted to a 3D gridded surface and each quadrilateral which is crossed by a fault is converted into two triangles at a level of a diagonal. Finally, after iterating for all the 3D triangulated surfaces, the mesh is generated by creating links between the nodes of neighboring three-dimensional gridded surfaces with respect to the faults. | 01-20-2011 |
20120026167 | METHOD FOR GENERATING A HEX-DOMINANT MESH OF A GEOMETRICALLY COMPLEX BASIN - A method for generating a mesh of a subterranean medium comprising at least one sedimentary layer crossed by at least one fault. The at least one layer is delimited vertically by two geological horizons discretized by two triangulated three-dimensional surfaces. For each horizon, a three-dimensional gridded surface is constructed by means of isometric unfolding accounting for the presence of the fault. Next, the mesh of the subterranean medium is generated by generating cells by creating links between the three-dimensional gridded surfaces. To do this, nodes of the first gridded surface that are situated on one side of the fault which differs from the side of a node of the second gridded surface having the same coordinates i, j are detected. Each non-detected node is joined with a node of the second gridded surface having the same coordinates i, j, and each detected node is joined with the fault by considering a direction of a neighboring node. Finally, the cells having at least two vertices in common are regularized. | 02-02-2012 |
20140052427 | Method for exploitation of a subterranean medium in accordance with an exploitation scheme defined by an optimized representation - The invention is a method for exploiting a subterranean medium, according to an exploitation scheme defined on a representation of the medium based on a two-dimensional grid representing the subterranean medium. The quality of the mesh cells of the grid is optimized by displacing the nodes of the grid by a procedure for minimizing the deformation of the grid by generating a reference grid; imposing a displacement of at least one node, termed a rigid node, of the reference grid on a corresponding node in the grid to be optimized; and constructing an optimized two-dimensional grid by displacement of the other nodes of the reference grid, while minimizing the displacement field of the nodes. | 02-20-2014 |
Fatiha Benali, Villeurbanne FR
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20100274892 | Method for Monitoring a message associated with an action generated by an element or the user of an IS, and corresponding computer software product, storage means and device - The invention relates to a method for monitoring at least one message, each message being associated with an action generated by at least one element or user of an information system ( | 10-28-2010 |
Habib Benali, Sainte-Genevieve Des Bois FR
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20120283572 | DEVICE FOR MEASURING THE ACTIVITY OF THE SPINAL CORD OF A VERTEBRA - A measurement device for measuring activity of the spinal cord of a vertebrate, wherein the device includes at least one main probe ( | 11-08-2012 |
20140155731 | METHOD FOR IDENTIFYING NEUROPROTECTIVE COMPOUNDS AND/OR NEUROREGENERATION STIMULATORS BY FRACTIONAL ANISOTROPY MEASUREMENTS BY DIFFUSION-BASED MRI SCANNING - The present invention relates to a method for monitoring the effectiveness of a treatment on neuroprotection and to a method for identifying candidate molecules that are neuroprotectors and/or neuronal growth stimulators. The present invention can be used, in particular, in the field of pharmaceutics, in the field of scientific research and in the field of clinical trials and validation of therapeutic substances. | 06-05-2014 |
Habib Benali, Paris FR
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20100303318 | Method for Analysing an Image of the Brain of a Subject, Computer Program Product for Analysing Such Image and Apparatus for Implementing the Method - Method for analysing an image of the brain of a subject, comprising: collection of an image in at least three dimensions of the brain of a subject, parcellation of said image into regions of interest (ROIs) in a brain native reference frame characteristic of said brain, determination in an automated manner, for each ROI, of at least one discriminating value based on image data measured on the image, said image data being representative of an anatomical or functional feature of the brain, said discriminating value being relative with regard to the discriminating values of the other ROIs. | 12-02-2010 |
Habib Benali, Gennevieve Des Bois FR
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20150379713 | METHOD FOR QUANTIFYING BRAIN INJURIES - The invention relates to an ex vivo method for detecting and/or quantifying brain injuries. The invention also relates to an ex vivo method for monitoring the evolution of a brain injury, and to an ex vivo method for predicting when a patient will come out of a coma. The invention is particularly applicable in the field of medicine and in the field of clinical studies. | 12-31-2015 |
Houcine Ben Bechir Benali, Hannover DE
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20110088674 | CONTROLLING EXHAUST GAS RECIRCULATION THROUGH MULTIPLE PATHS IN A TURBOCHARGED ENGINE SYSTEM - A method of controlling exhaust gas recirculation (EGR) in a turbocharged engine system including multiple EGR paths to account for at least one of system constraints, or dead time and/or lag time associated with at least one of the EGR paths. | 04-21-2011 |
Nasr Benali, Courbevoie FR
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20100210263 | METHOD AND DEVICE FOR MANAGING ACCESS TO A MOBILE TELECOMMUNICATION NETWORK VIA AN ACCESS NETWORK - A method of managing access to a telecommunication network, said network comprising a core mobile network that can be accessed through at least one access network, the method comprising a step of sending, by a registration device of the access network and addressed to a core mobile network management device, following a registration of a mobile terminal with the access network performed by the registration device, a message to inform the management device of the registration carried out. | 08-19-2010 |
Otman Benali, Essex GB
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20090142845 | FLOW REACTOR METHOD AND APPARATUS - A method of conducting a chemical reaction in a flow reactor comprises the steps of pumping at least one liquid reaction plug bounded at both ends by liquid spacer plugs along a reaction channel of the reactor; and conducting the chemical reaction in the reaction plug inside the reaction channel, wherein the liquid reaction plug comprises one or more reagents dispersed in a reaction solvent, the liquid spacer plugs are immiscible in the reaction solvent, and the reagents are substantially insoluble in the spacer plugs; and wherein the aspect ratio of the at least one reaction plug is at least about 10. | 06-04-2009 |
Zoubir Benali, Augsburg DE
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20150224646 | Method And Apparatus For Fixing A Manipulator Axis - A method for fixing the position at least one axis of a manipulator, in particular of a robot, includes closuring a mechanical brake of the axis, deactivating an actuator of the axis with a motion controller, monitoring the mechanical brake, and activating the actuator with the motion controller if a monitoring system identifies a fault condition of the mechanical brake. | 08-13-2015 |