Patents by Inventor Orna Bregman-Amitai
Orna Bregman-Amitai 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: 20240085270Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining one or more parameters of a lens, For example, a computing device may be configured to process at least one depth map including depth information captured via a lens; and to determine one or more parameters of the lens based on the depth information.Type: ApplicationFiled: November 16, 2023Publication date: March 14, 2024Inventors: Yair Kittenplon, Alexander Zlotnik, Nadav Magal, Orna Bregman Amitai, Hadas Goldshtain, Ofer Limon
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Patent number: 11852559Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining one or more parameters of a lens, For example, a computing device may be configured to process at least one depth map including depth information captured via a lens; and to determine one or more parameters of the lens based on the depth information.Type: GrantFiled: January 9, 2020Date of Patent: December 26, 2023Inventors: Yair Kittenplon, Alexander Zlotnik, Nadav Magal, Orna Bregman Amitai, Hadas Goldshtain, Ofer Limon
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Patent number: 11426065Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining one or more parameters of a refractive error of a tested eye. For example, a computing device may be configured to process depth mapping information to identify depth information of a tested eye; and to determine one or more parameters of a refractive error of the tested eye based on the depth information of the tested eye.Type: GrantFiled: January 23, 2020Date of Patent: August 30, 2022Assignee: 6 OVER 6 VISION LTD.Inventors: Ofer Limon, Alexander Zlotnik, Yair Kittenplon, Orna Bregman Amitai
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Publication number: 20200237210Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining one or more parameters of a refractive error of a tested eye. For example, a computing device may be configured to process depth mapping information to identify depth information of a tested eye; and to determine one or more parameters of a refractive error of the tested eye based on the depth information of the tested eye.Type: ApplicationFiled: January 23, 2020Publication date: July 30, 2020Applicant: 6 OVER 6 VISION LTD.Inventors: Ofer Limon, Alexander Zlotnik, Yair Kittenplon, Orna Bregman Amitai
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Patent number: 10716529Abstract: There is provided a method for predicting risk of osteoporotic fracture, comprising: receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, the CT scan being performed with settings selected for imaging of non-osteoporosis related pathology; processing the imaging data to identify the bone portion; automatically extracting features based on the imaging data denoting the identified bone portion; computing an osteoporotic fracture predictive factor indicative of the risk of developing at least one osteoporotic fracture in the patient, or the risk of the patient having at least one severe osteoporotic fracture, based on the extracted features, the predictive factor calculated by applying a trained osteoporotic fracture classifier to the extracted features, the osteoporotic fracture classifier trained from data from a plurality of CT scans performed with settings selected for imaging non-osteoporosis related pathology; and providing the predictive factType: GrantFiled: April 17, 2019Date of Patent: July 21, 2020Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Publication number: 20200225508Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of determining one or more parameters of a lens, For example, a computing device may be configured to process at least one depth map including depth information captured via a lens; and to determine one or more parameters of the lens based on the depth information.Type: ApplicationFiled: January 9, 2020Publication date: July 16, 2020Applicant: 6 OVER 6 VISION LTD.Inventors: Yair Kittenplon, Alexander Zlotnik, Nadav Magal, Orna Bregman Amitai, Hadas Goldshtain, Ofer Limon
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Patent number: 10588589Abstract: There is provided a method for predicting risk of osteoporotic fracture, comprising: receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, the CT scan being performed with settings selected for imaging of non-osteoporosis related pathology; processing the imaging data to identify the bone portion; automatically extracting features based on the imaging data denoting the identified bone portion; computing an osteoporotic fracture predictive factor indicative of the risk of developing at least one osteoporotic fracture in the patient, or the risk of the patient having at least one severe osteoporotic fracture, based on the extracted features, the predictive factor calculated by applying a trained osteoporotic fracture classifier to the extracted features, the osteoporotic fracture classifier trained from data from a plurality of CT scans performed with settings selected for imaging non-osteoporosis related pathology; and providing the predictive factType: GrantFiled: July 20, 2015Date of Patent: March 17, 2020Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Publication number: 20190336097Abstract: There is provided a method for predicting risk of osteoporotic fracture, comprising: receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, the CT scan being performed with settings selected for imaging of non-osteoporosis related pathology; processing the imaging data to identify the bone portion; automatically extracting features based on the imaging data denoting the identified bone portion; computing an osteoporotic fracture predictive factor indicative of the risk of developing at least one osteoporotic fracture in the patient, or the risk of the patient having at least one severe osteoporotic fracture, based on the extracted features, the predictive factor calculated by applying a trained osteoporotic fracture classifier to the extracted features, the osteoporotic fracture classifier trained from data from a plurality of CT scans performed with settings selected for imaging non-osteoporosis related pathology; and providing the predictive factType: ApplicationFiled: July 20, 2015Publication date: November 7, 2019Applicant: Zebra Medical Vision Ltd.Inventors: Orna BREGMAN-AMITAI, Eldad ELNEKAVE
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Publication number: 20190239843Abstract: There is provided a method for predicting risk of osteoporotic fracture, comprising: receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, the CT scan being performed with settings selected for imaging of non-osteoporosis related pathology; processing the imaging data to identify the bone portion; automatically extracting features based on the imaging data denoting the identified bone portion; computing an osteoporotic fracture predictive factor indicative of the risk of developing at least one osteoporotic fracture in the patient, or the risk of the patient having at least one severe osteoporotic fracture, based on the extracted features, the predictive factor calculated by applying a trained osteoporotic fracture classifier to the extracted features, the osteoporotic fracture classifier trained from data from a plurality of CT scans performed with settings selected for imaging non-osteoporosis related pathology; and providing the predictive factType: ApplicationFiled: April 17, 2019Publication date: August 8, 2019Applicant: Zebra Medical Vision Ltd.Inventors: Orna BREGMAN-AMITAI, Eldad ELNEKAVE
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Patent number: 10327725Abstract: Computerized methods and systems for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data by receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, segmenting the bone portion from the imaging data , computing at least one grade based on pixel associated values from the bone portion, and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan. The grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: GrantFiled: October 10, 2018Date of Patent: June 25, 2019Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Patent number: 10244225Abstract: A method is provided for generating a three dimensional frame. The method comprises the steps of: retrieving information that relates to a plurality of images of a target captured by two image capturing devices; determining data that will be applied for analyzing objects of interests included in the captured images; calculating disparity between groups of corresponding frames, wherein each of said groups comprises frames taken essentially simultaneously by the two image capturing devices; determining an initial estimation of a disparity range for the frames included in the groups of the corresponding frames; evaluating a disparity range value for each proceeding group based on information retrieved on a dynamic basis from frames included therein, and changing the value of said disparity range when required; and applying a current value of the disparity range in a stereo matching algorithm, and generating a three-dimensional frame for each proceeding group of corresponding frames.Type: GrantFiled: June 4, 2015Date of Patent: March 26, 2019Assignee: INUITIVE LTD.Inventor: Orna Bregman Amitai
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Publication number: 20190046146Abstract: Computerized methods and systems for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data by receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, segmenting the bone portion from the imaging data , computing at least one grade based on pixel associated values from the bone portion, and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan. The grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: ApplicationFiled: October 10, 2018Publication date: February 14, 2019Applicant: Zebra Medical Vision Ltd.Inventors: Orna BREGMAN-AMITAI, Eldad ELNEKAVE
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Patent number: 10111637Abstract: Computerized methods and systems for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data by receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, segmenting the bone portion from the imaging data, computing at least one grade based on pixel associated values from the bone portion, and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan. The grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: GrantFiled: April 27, 2018Date of Patent: October 30, 2018Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Publication number: 20180242943Abstract: Computerized methods and systems for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data by receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, segmenting the bone portion from the imaging data , computing at least one grade based on pixel associated values from the bone portion, and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan. The grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: ApplicationFiled: April 27, 2018Publication date: August 30, 2018Applicant: Zebra Medical Vision Ltd.Inventors: Orna BREGMAN-AMITAI, Eldad ELNEKAVE
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Patent number: 10039513Abstract: Computerized methods and systems for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data by receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion, segmenting the bone portion from the imaging data, computing at least one grade based on pixel associated values from the bone portion, and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan. The grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: GrantFiled: June 1, 2015Date of Patent: August 7, 2018Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Patent number: 9940711Abstract: There is provided a computer-implemented method for detecting a fatty liver, comprising: receiving imaging data of a computed tomography (CT) scan performed using a single source CT Scanner with settings selected for imaging of non-fatty-liver pathology, segmenting a region of the liver by creating a binary image by applying binary segmentation to a sub-set of pixels of the imaging data according to a first set-of-rules, and mapping the region of liver of the binary image to the segmented region of the portion of the liver of the imaging data, calculating liver parameter(s) for the segmented region of the liver from Hounsfield unit (HU) value(s), and detecting the presence of a fatty liver by analyzing the calculated liver parameter(s) according to a second set-of-rules.Type: GrantFiled: September 14, 2016Date of Patent: April 10, 2018Assignee: Zebra Medical Vision Ltd.Inventors: Orna Bregman-Amitai, Eldad Elnekave
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Publication number: 20170148156Abstract: There is provided a computer-implemented method for detecting a fatty liver, comprising: receiving imaging data of a computed tomography (CT) scan performed using a single source CT Scanner with settings selected for imaging of non-fatty-liver pathology, segmenting a region of the liver by creating a binary image by applying binary segmentation to a sub-set of pixels of the imaging data according to a first set-of-rules, and mapping the region of liver of the binary image to the segmented region of the portion of the liver of the imaging data, calculating liver parameter(s) for the segmented region of the liver from Hounsfield unit (HU) value(s), and detecting the presence of a fatty liver by analyzing the calculated liver parameter(s) according to a second set-of-rules.Type: ApplicationFiled: September 14, 2016Publication date: May 25, 2017Inventors: Orna BREGMAN-AMITAI, Eldad Elnekave
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Publication number: 20170127044Abstract: A method is provided for generating a three dimensional frame. The method comprises the steps of: retrieving information that relates to a plurality of images of a target captured by two image capturing devices; determining data that will be applied for analyzing objects of interests included in the captured images; calculating disparity between groups of corresponding frames, wherein each of said groups comprises frames taken essentially simultaneously by the two image capturing devices; determining an initial estimation of a disparity range for the frames included in the groups of the corresponding frames; evaluating a disparity range value for each proceeding group based on information retrieved on a dynamic basis from frames included therein, and changing the value of said disparity range when required; and applying a current value of the disparity range in a stereo matching algorithm, and generating a three-dimensional frame for each proceeding group of corresponding frames.Type: ApplicationFiled: June 4, 2015Publication date: May 4, 2017Inventor: Orna BREGMAN AMITAI
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Publication number: 20160015347Abstract: There is provided a computerized method for estimating a dual-energy X-ray absorptiometry (DEXA) score from CT imaging data, comprising: receiving imaging data of a computed tomography (CT) scan of a body of a patient containing at least a bone portion; segmenting the bone portion from the imaging data; computing at least one grade based on pixel associated values from the bone portion; and correlating the at least one grade with at least one score representing a relation to bone density values in a population obtained based on a DEXA scan; wherein the grade is computed from a calculation of sub-grades performed for each one or a set of pixels having at least one of a common medial-lateral axial coordinate and a common cranial-caudal axial coordinate along a dorsal-ventral axis of a volume representation of the imaging data.Type: ApplicationFiled: June 1, 2015Publication date: January 21, 2016Inventors: Orna BREGMAN-AMITAI, Eldad ELNEKAVE
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Patent number: 9230331Abstract: A computerized method for model-less segmentation and registration of ultrasound (US) with computed tomography (CT) images of an organ with a fluid filled chamber. The method is based on correlating between the US image(s) and the CT image(s) by processing the US image(s) by iteratively expanding the CT image segment so that the expanded CT image segment is correlated with the visual boundaries of the US image segment; transforming the CT image(s) according to an estimated US transducer position and estimated US beam direction related to the US image(s) so that at least one of shape and volume of the organ in the CT image is adapted with at least one of shape and volume of the organ of the US image, to form a CT image representation which is correlated with US image(s).Type: GrantFiled: October 21, 2013Date of Patent: January 5, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Amir Shaham, Ido Yerushalmy, Eran Itan, Orna Bregman-Amitai