Patents by Inventor Gianluigi Meneghini
Gianluigi Meneghini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220287560Abstract: An ophthalmic apparatus for examining the eyes of a patient includes a housing arranged in such a way to define at least a chamber. The housing includes at least an observation opening adapted to allow a patient to observe an internal volume of said at least a chamber along at least a corresponding predefined optical path. The ophthalmic apparatus includes regulation means capable of continuously regulating the pupil diameter of at least an eye of the patient.Type: ApplicationFiled: February 26, 2020Publication date: September 15, 2022Inventors: Paolo BACCO, Ivan CAPRARO, Gianluigi MENEGHINI
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Patent number: 9498325Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: GrantFiled: March 4, 2016Date of Patent: November 22, 2016Assignee: WaveTec Vision Systems, Inc.Inventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Publication number: 20160310000Abstract: Phoropter systems and methods of use are described were one variation of the portable phoropter system comprises a support frame configured to be worn or positioned into proximity to at least one eye of a subject with at least one lens assembly attached to the support frame. A proximal opening of the lens assembly may be positioned in proximity to at least one eye of the subject. The lens assembly generally comprises a spherical power lens having at least a first lens which is adjustable to correct a spherical power, an astigmatic power lens having at least a second lens which is adjustable to correct for astigmatism, and an aberrometric lens having at least a third lens which is adjustable to correct for aberrational wavefronts introduced by at least the spherical power lens and astigmatic power lens.Type: ApplicationFiled: April 21, 2016Publication date: October 27, 2016Inventor: Gianluigi MENEGHINI
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Publication number: 20160184093Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: ApplicationFiled: March 4, 2016Publication date: June 30, 2016Inventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Patent number: 9301677Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: GrantFiled: June 2, 2014Date of Patent: April 5, 2016Assignee: WaveTec Vision Systems, Inc.Inventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Publication number: 20150092159Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: ApplicationFiled: June 2, 2014Publication date: April 2, 2015Applicant: WAVETEC VISION SYSTEMS, INC.Inventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Patent number: 8596790Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: GrantFiled: June 7, 2012Date of Patent: December 3, 2013Assignee: SIFI MedTech SrlInventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Patent number: 8596793Abstract: Described herein is a method for optimization of the conditions of execution of the vision contrast test and the corresponding system with which to implement said method so as to be able to guarantee optimal conditions throughout the test session even when not it is not possible to respect the standards. Furthermore, the method comprises a self-calibration procedure, which definitively eliminates the operations of calibration of the system by specialized centers.Type: GrantFiled: April 11, 2011Date of Patent: December 3, 2013Assignee: SIFI MedTech SrlInventors: Cesare Tanassi, Gianluigi Meneghini, Walter Zanette
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Publication number: 20120320337Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: ApplicationFiled: June 7, 2012Publication date: December 20, 2012Inventors: Stefano SALVATI, Cesare TANASSI, Gianluigi MENEGHINI, Renato FRISON, Walter ZANETTE
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Patent number: 8216305Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: GrantFiled: December 17, 2010Date of Patent: July 10, 2012Inventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Patent number: 8075134Abstract: The following is a method to represent images for dissociative stereoscopic vision, which allows, by means of some simple operations on stereoscopic images, to develop a device comprising a processing card and LCD shuttering goggles, which together with a computer equipped with a graphic card with LVDS output and any image display device, enable to perform visual acuity tests on patients.Type: GrantFiled: March 11, 2008Date of Patent: December 13, 2011Inventors: Cesare Tanassi, Walter Zanette, Irene Mogentale, Gianluigi Meneghini
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Publication number: 20110187997Abstract: Described herein is a method for optimization of the conditions of execution of the vision contrast test and the corresponding system with which to implement said method so as to be able to guarantee optimal conditions throughout the test session even when not it is not possible to respect the standards. Furthermore, the method comprises a self-calibration procedure, which definitively eliminates the operations of calibration of the system by specialized centres.Type: ApplicationFiled: April 11, 2011Publication date: August 4, 2011Inventors: Cesare TANASSI, Gianluigi MENEGHINI, Walter ZANETTE
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Patent number: 7942529Abstract: Described herein is a method for optimization of the conditions of execution of the vision contrast test and the corresponding system with which to implement said method so as to be able to guarantee optimal conditions throughout the test session even when not it is not possible to respect the standards. Furthermore, the method comprises a self-calibration procedure, which definitively eliminates the operations of calibration of the system by specialized centers.Type: GrantFiled: March 20, 2008Date of Patent: May 17, 2011Assignee: SIFI Diagnostic SpAInventors: Cesare Tanassi, Gianluigi Meneghini, Walter Zanette
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Publication number: 20110087324Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: ApplicationFiled: December 17, 2010Publication date: April 14, 2011Applicant: SIFI DIAGNOSTIC S.P.A.Inventors: Stefano SALVATI, Cesare TANASSI, Gianluigi MENEGHINI, Renato FRISON, Walter ZANETTE
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Patent number: 7878655Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: GrantFiled: September 29, 2009Date of Patent: February 1, 2011Assignee: Sifi Diagnostic SpAInventors: Stefano Salvati, Cesare Tanassi, Gianluigi Meneghini, Renato Frison, Walter Zanette
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Publication number: 20100165293Abstract: An apparatus for imaging an eye can include a pair of Scheimpflug imaging systems. Each Scheimpflug imaging system can have respective video cameras and optics configured to direct light reflected from an eye into the video cameras. The apparatus can also have a movable platform configured to move the pair of Scheimpflug imaging systems in accordance with eye movement detected by an eye tracking imaging system. In some embodiments, the Scheimpflug imaging systems can rotate 90 degrees about an optical axis of an eye being examined.Type: ApplicationFiled: March 9, 2010Publication date: July 1, 2010Applicant: SIFI DIAGNOSTIC SPAInventors: Cesare TANASSI, Walter ZANETTE, Irene MOGENTALE, Gianluigi MENEGHINI
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Publication number: 20100134760Abstract: Systems and methods for designing and implanting a customized intra-ocular lens (IOL) is disclosed. In one embodiment, a system includes an eye analysis module that analyzes a patient's eye and generates biometric information relating to the eye. The system also includes eye modeling and optimization modules to generate an optimized IOL model based upon the biometric information and other inputted parameters representative of patient preferences. The system further includes a manufacturing module configured manufacture the customized IOL based on the optimized IOL model. In addition, the system can include an intra-operative real time analyzer configured to measure and display topography and aberrometry information related to a patient's eye for assisting in proper implantation of the IOL.Type: ApplicationFiled: September 29, 2009Publication date: June 3, 2010Inventors: Stefano Salvati, Cesare TANASSI, Gianluigi MENEGHINI, Renato FRISON, Walter ZANETTE
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Patent number: 7712899Abstract: An apparatus for imaging an eye can include a pair of Scheimpflug imaging systems. Each Scheimpflug imaging system can have respective video cameras and optics configured to direct light reflected from an eye into the video cameras. The apparatus can also have a movable platform configured to move the pair of Scheimpflug imaging systems in accordance with eye movement detected by an eye tracking imaging system. In some embodiments, the Scheimpflug imaging systems can rotate 90 degrees about an optical axis of an eye being examined.Type: GrantFiled: December 19, 2008Date of Patent: May 11, 2010Assignee: SIFI Diagnostic SpAInventors: Cesare Tanassi, Walter Zanette, Irene Mogentale, Gianluigi Meneghini
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Publication number: 20100103271Abstract: Described herein is a method for optimization of the conditions of execution of the vision contrast test and the corresponding system with which to implement said method so as to be able to guarantee optimal conditions throughout the test session even when not it is not possible to respect the standards. Furthermore, the method comprises a self-calibration procedure, which definitively eliminates the operations of calibration of the system by specialized centres.Type: ApplicationFiled: March 20, 2008Publication date: April 29, 2010Applicant: SIFI DIAGNOSTIC SPAInventors: Cesare Tanassi, Gianluigi Meneghini, Walter Zanette
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Publication number: 20100053551Abstract: The following is a method to represent images for dissociative stereoscopic vision, which allows, by means of some simple operations on stereoscopic images, to develop a device comprising a processing card and LCD shuttering goggles, which together with a computer equipped with a graphic card with LVDS output and any image display device, enable to perform visual acuity tests on patients.Type: ApplicationFiled: March 11, 2008Publication date: March 4, 2010Inventors: Cesare Tanassi, Walter Zanette, Irene Mogentale, Gianluigi Meneghini