Patents by Inventor Dong Geun Yoo
Dong Geun Yoo 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).
-
Publication number: 20250149150Abstract: A computing apparatus includes: at least one memory; and at least one processor, wherein the processor generates quantitative information regarding at least one cell included in a region of interest of a pathological slide image by analyzing the pathological slide image, generates qualitative information regarding at least one tissue included in the pathological slide image by analyzing the pathological slide image, and controls a display apparatus to output at least one of the quantitative information and the qualitative information on the pathological slide image according to a manipulation of a user.Type: ApplicationFiled: January 13, 2025Publication date: May 8, 2025Applicant: LUNIT INC.Inventors: Jeong Seok KANG, Jae Hong AUM, Dong Geun YOO, Tai Won CHUNG
-
Patent number: 12266196Abstract: Provided is a method for analysing a pathology image, which is performed by at least one processor and includes acquiring a pathology image, inputting the acquired pathology image into a machine learning model and acquiring an analysis result for the pathology image from the machine learning model, and outputting the acquired analysis result, in which the machine learning model is a model trained by using a training data set generated based on a first pathology data set associated with a first domain and a second pathology data set associated with a second domain different from the first domain.Type: GrantFiled: October 20, 2023Date of Patent: April 1, 2025Assignee: Lunit Inc.Inventors: Biagio Brattoli, Chan-Young Ock, Wonkyung Jung, Soo Ick Cho, Kyunghyun Paeng, Dong Geun Yoo
-
Publication number: 20250069420Abstract: Provided is a method for analysing a pathology image, which is performed by at least one processor and includes acquiring a pathology image, inputting the acquired pathology image into a machine learning model and acquiring an analysis result for the pathology image from the machine learning model, and outputting the acquired analysis result, in which the machine learning model is a model trained by using a training data set generated based on a first pathology data set associated with a first domain and a second pathology data set associated with a second domain different from the first domain.Type: ApplicationFiled: November 13, 2024Publication date: February 27, 2025Applicant: Lunit IncInventors: Biagio BRATTOLI, Chan-Young Ock, Wonkyung Jung, Soo Ick Cho, Kyunghyun Paeng, Dong Geun Yoo
-
Publication number: 20250029707Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.Type: ApplicationFiled: October 4, 2024Publication date: January 23, 2025Inventors: Jong Chan PARK, Dong Geun YOO, Ki Hyun YOU, Hyeon Seob NAM, Hyun Jae LEE, Sang Hyup LEE
-
Patent number: 12136483Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.Type: GrantFiled: April 5, 2024Date of Patent: November 5, 2024Assignee: LUNIT INC.Inventors: Jong Chan Park, Dong Geun Yoo, Ki Hyun You, Hyeon Seob Nam, Hyun Jae Lee, Sang Hyup Lee
-
Publication number: 20240249826Abstract: Provided is a computing device including at least one memory, and at least one processor configured to obtain feature information corresponding to a pathological slide image, generate medical information associated with the pathological slide image based on the feature information, and output at least one of the medical information and additional information based on the medical information.Type: ApplicationFiled: January 18, 2024Publication date: July 25, 2024Applicant: Lunit Inc.Inventors: Kyung Hyun PAENG, Chan Young OCK, Dong Geun YOO
-
Publication number: 20240249824Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.Type: ApplicationFiled: April 5, 2024Publication date: July 25, 2024Inventors: Jong Chan PARK, Dong Geun YOO, Ki Hyun YOU, Hyeon Seob NAM, Hyun Jae LEE, Sang Hyup LEE
-
Publication number: 20240233123Abstract: A computing device includes at least one memory, and at least one processor configured to generate, based on first analysis on a pathological slide image, first biomarker expression information, generate, based on a user input for updating at least some of results of the first analysis, second biomarker expression information about the pathological slide image, and control a display device to output a report including medical information about at least some regions included in the pathological slide image, based on at least one of the first biomarker expression information or the second biomarker expression information.Type: ApplicationFiled: March 20, 2024Publication date: July 11, 2024Applicant: LUNIT INC.Inventors: Jeong Seok KANG, Dong Geun YOO, Soo Ick CHO, Won Kyung JUNG
-
Patent number: 11978548Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.Type: GrantFiled: May 22, 2020Date of Patent: May 7, 2024Assignee: LUNIT INC.Inventors: Jong Chan Park, Dong Geun Yoo, Ki Hyun You, Hyeon Seob Nam, Hyun Jae Lee, Sang Hyup Lee
-
Patent number: 11967076Abstract: A computing device includes at least one memory, and at least one processor configured to generate, based on first analysis on a pathological slide image, first biomarker expression information, generate, based on a user input for updating at least some of results of the first analysis, second biomarker expression information about the pathological slide image, and control a display device to output a report including medical information about at least some regions included in the pathological slide image, based on at least one of the first biomarker expression information or the second biomarker expression information.Type: GrantFiled: March 17, 2023Date of Patent: April 23, 2024Assignee: LUNIT INC.Inventors: Jeong Seok Kang, Dong Geun Yoo, Soo Ick Cho, Won Kyung Jung
-
Publication number: 20240105314Abstract: A computing apparatus includes: at least one memory; and at least one processor, wherein the processor generates quantitative information regarding at least one cell included in a region of interest of a pathological slide image by analyzing the pathological slide image, generates qualitative information regarding at least one tissue included in the pathological slide image by analyzing the pathological slide image, and controls a display apparatus to output at least one of the quantitative information and the qualitative information on the pathological slide image according to a manipulation of a user.Type: ApplicationFiled: December 7, 2023Publication date: March 28, 2024Applicant: LUNIT INC.Inventors: Jeong Seok KANG, Jae Hong AUM, Dong Geun YOO, Tai Won CHUNG
-
Publication number: 20240046670Abstract: Provided is a method for analysing a pathology image, which is performed by at least one processor and includes acquiring a pathology image, inputting the acquired pathology image into a machine learning model and acquiring an analysis result for the pathology image from the machine learning model, and outputting the acquired analysis result, in which the machine learning model is a model trained by using a training data set generated based on a first pathology data set associated with a first domain and a second pathology data set associated with a second domain different from the first domain.Type: ApplicationFiled: October 20, 2023Publication date: February 8, 2024Applicant: Lunit Inc.Inventors: Biagio BRATTOLI, Chan-Young OCK, Wonkyung JUNG, Soo lck CHO, Kyunghyun PAENG, Dong Geun YOO
-
Patent number: 11875893Abstract: A computing apparatus includes: at least one memory; and at least one processor, wherein the processor generates quantitative information regarding at least one cell included in a region of interest of a pathological slide image by analyzing the pathological slide image, generates qualitative information regarding at least one tissue included in the pathological slide image by analyzing the pathological slide image, and controls a display apparatus to output at least one of the quantitative information and the qualitative information on the pathological slide image according to a manipulation of a user.Type: GrantFiled: January 27, 2023Date of Patent: January 16, 2024Assignee: LUNIT INC.Inventors: Jeong Seok Kang, Jae Hong Aum, Dong Geun Yoo, Tai Won Chung
-
Publication number: 20230298171Abstract: A computing device includes at least one memory, and at least one processor configured to generate, based on first analysis on a pathological slide image, first biomarker expression information, generate, based on a user input for updating at least some of results of the first analysis, second biomarker expression information about the pathological slide image, and control a display device to output a report including medical information about at least some regions included in the pathological slide image, based on at least one of the first biomarker expression information or the second biomarker expression information.Type: ApplicationFiled: March 17, 2023Publication date: September 21, 2023Applicant: LUNIT INC.Inventors: Jeong Seok KANG, Dong Geun YOO, Soo Ick CHO, Won Kyung JUNG
-
Publication number: 20230281971Abstract: Provided is a computing device including at least one memory, and at least one processor configured to obtain a first pathological slide image one of a first object and biological information of the first object, generate training data by using at least one first patch included in the first pathological slide image, and the biological information, train a first machine learning model based on the training data, and analyze a second pathological slide image of a second object by using the trained first machine learning model.Type: ApplicationFiled: March 3, 2023Publication date: September 7, 2023Applicant: Lunit Inc.Inventors: Dong Geun YOO, Sang Hoon SONG, Chan Young OCK, Won Kyung JUNG, Soo Ick CHO, Kyung Hyun PAENG
-
Publication number: 20230178220Abstract: A computing apparatus includes: at least one memory; and at least one processor, wherein the processor generates quantitative information regarding at least one cell included in a region of interest of a pathological slide image by analyzing the pathological slide image, generates qualitative information regarding at least one tissue included in the pathological slide image by analyzing the pathological slide image, and controls a display apparatus to output at least one of the quantitative information and the qualitative information on the pathological slide image according to a manipulation of a user.Type: ApplicationFiled: January 27, 2023Publication date: June 8, 2023Applicant: LUNIT INC.Inventors: Jeong Seok KANG, Jae Hong AUM, Dong Geun YOO, Tai Won CHUNG
-
Publication number: 20220415013Abstract: A method for operating a medical imaging device includes obtaining lesion information on at least one lesion detected from a medical image, determining a shape and a position of at least one contour corresponding to the at least one lesion based on the obtained lesion information, determining a position of at least one text region that includes a text indicating the lesion information on the at least one lesion in the medical image, and displaying the at least one contour and the text included in the at least one text region on the medical image, based on the determined shape and position of the at least one contour and the determined position of the at least one text region.Type: ApplicationFiled: August 25, 2022Publication date: December 29, 2022Applicant: LUNIT INC.Inventors: Dong Geun YOO, Min Chul KIM, Hyo Eun KIM, Hyun Jae LEE, Jae Hwan LEE, Hae Joon KIM
-
Publication number: 20220101984Abstract: The present disclosure relates to a medical image analysis method using a processor and a memory which are hardware. The method includes generating predicted second metadata for a medical image by using a prediction model, and determining a processing method of the medical image based on one of first metadata stored corresponding to the medical image and the second metadata.Type: ApplicationFiled: May 22, 2020Publication date: March 31, 2022Inventors: Jong Chan PARK, Dong Geun YOO, Ki Hyun YOU, Hyeon Seob NAM, Hyun Jae LEE, Sang Hyup LEE
-
Patent number: 10922628Abstract: A machine learning method that may reduce an annotation cost and may improve performance of a target model is provided. Some embodiments of the present disclosure may provide a machine learning method performed by a computing device, including: acquiring a training dataset of a first model including a plurality of data samples to which label information is not given; calculating a miss-prediction probability of the first model on the plurality of data samples; configuring a first data sample group by selecting at least one data sample from the plurality of data samples based on the calculated miss-prediction probability; acquiring first label information on the first data sample group; and performing first learning on the first model by using the first data sample group and the first label information.Type: GrantFiled: November 15, 2019Date of Patent: February 16, 2021Assignee: LUNIT INC.Inventors: Dong Geun Yoo, Kyung Hyun Paeng, Sung Gyun Park
-
Publication number: 20200151613Abstract: A machine learning method that may reduce an annotation cost and may improve performance of a target model is provided. Some embodiments of the present disclosure may provide a machine learning method performed by a computing device, including: acquiring a training dataset of a first model including a plurality of data samples to which label information is not given; calculating a miss-prediction probability of the first model on the plurality of data samples; configuring a first data sample group by selecting at least one data sample from the plurality of data samples based on the calculated miss-prediction probability; acquiring first label information on the first data sample group; and performing first learning on the first model by using the first data sample group and the first label information.Type: ApplicationFiled: November 15, 2019Publication date: May 14, 2020Inventors: Dong Geun YOO, Kyung Hyun Paeng, Sung Gyun Park