Patents by Inventor Hyug-rae CHO
Hyug-rae CHO 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: 20240008850Abstract: An ultrasound remote diagnosis system according to an embodiment of the present disclosure includes a main body including a main panel, a touch panel, and a control panel, and a remote device in communication with the main body, wherein the remote device is configured to: independently receive, among display data which is real-time image information of the main panel, first control data which is real-time image information of the touch panel, and second control data which is a virtual control panel corresponding to the control panel, at least each information corresponding to the display data and the first control data, from the main body; and the main body is configured to receive a marker information for measurement input to at least one of the display part, the first controller, and the second controller of the remote device and display on the main panel.Type: ApplicationFiled: March 1, 2023Publication date: January 11, 2024Applicant: SAMSUNG MEDISON CO., LTD.Inventors: Seung Ju LEE, Hyo Ju YEO, Ga Won CHOI, Doo Young NA, Dae Hwan KIM, Ji Hye SEO, Jong Rip LEE, Hyug Rae CHO
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Publication number: 20240008852Abstract: An ultrasound remote diagnosis system according to an embodiment of the present disclosure includes a main body including a main panel, a touch panel, and a control panel, and a remote device in communication with the main body, wherein the remote device is configured to: independently receive, among display data which is real-time image information of the main panel, first control data which is real-time image information of the touch panel, and second control data which is a virtual control panel corresponding to the control panel, at least each information corresponding to the display data and the first control data, from the main body; and manipulation information of a remote track ball is input by at least a part of the second controller including a remote track ball image or a periphery of the remote track ball image.Type: ApplicationFiled: March 1, 2023Publication date: January 11, 2024Applicant: SAMSUNG MEDISON CO., LTD.Inventors: Seung Ju LEE, Hyo Ju YEO, Ga Won CHOI, Doo Young NA, Dae Hwan KIM, Ji Hye SEO, Jong Rip LEE, Hyug Rae CHO
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Publication number: 20240008851Abstract: An ultrasound remote diagnosis system according to an embodiment of the present disclosure includes a main body including a main panel, a touch panel, and a control panel, and a remote device in communication with the main body, wherein the remote device is configured to: independently receive, among display data which is real-time image information of the main panel, first control data which is real-time image information of the touch panel, and second control data which is a virtual control panel corresponding to the control panel, at least each information corresponding to the display data and the first control data, from the main body; and in order for manipulation information by any one of the control panel and the second controller to be displayed on the other one, the manipulation information is transmitted mutually between the main body and the remote device.Type: ApplicationFiled: March 1, 2023Publication date: January 11, 2024Applicants: SAMSUNG MEDISON CO., LTD., SAMSUNG MEDISON CO., LTD.Inventors: Seung Ju Lee, Hyo Ju Yeo, Ga Won Choi, Doo Young Na, Dae Hwan Kim, Ji Hye Seo, Jong Rip Lee, Hyug Rae Cho
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Patent number: 9658302Abstract: A method of synchronizing clocks between a central controlling unit and a radio frequency (RF) coil which are wirelessly connected to each other in a magnetic resonance imaging (MRI) system, which includes receiving a first clock from the central controlling unit, synchronizing a second clock of the RF coil with a received first clock, and discontinuing the receiving of the first clock from the central controlling unit when the second clock is synchronized with the first clock.Type: GrantFiled: March 4, 2015Date of Patent: May 23, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-cheol Kwon, Hyug-rae Cho
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Patent number: 9569840Abstract: A method for selecting a seed area for tracking nerve fibers in a brain includes performing registration of an atlas which shows a plurality of areas which are included in the brain and image data which relates to the brain, displaying a brain area list with respect to the plurality of areas, selecting a first area from the atlas based on a first user input with respect to the brain area list, extracting an area of the image data which corresponds to the first area, as a seed area, based on a result of the registration, and generating a first image which corresponds to the seed area from the image data, and displaying the generated first image.Type: GrantFiled: July 17, 2014Date of Patent: February 14, 2017Assignees: SAMSUNG ELECTRONICS CO., LTD., Industry-University Cooperation Foundation Hanyang UniversityInventors: Hei-soog Kim, Hyug-rae Cho, Jun-sung Park, Jong-min Lee
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Patent number: 9436869Abstract: A method of obtaining fiber structure information of a nerve fiber in an object by using an MRI system includes: obtaining image information of voxels of the object; setting a tracking start area including at least one voxel of the object; setting at least one voxel adjacent to the tracking start area as a tracking processing area; determining a similarity between image information of a voxel included in the set tracking processing area and a voxel included in the tracking start area; and obtaining the fiber structure information according to the determined similarity.Type: GrantFiled: September 23, 2013Date of Patent: September 6, 2016Assignees: SAMSUNG ELECTRONICS CO., LTD., Industry-University Cooperation Foundation Hanyang UniversityInventors: Hei-soog Kim, Jong-min Lee, Hun-ki Kwon, Hyug-rae Cho
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Patent number: 9271679Abstract: A method of processing a medical image signal includes estimating first time courses and first spatial patterns for a group of objects from first brain function data for the group, and estimating second time courses and second spatial patterns for a target object from second brain function data obtained from the target object by using the first time courses and the first spatial patterns.Type: GrantFiled: August 23, 2013Date of Patent: March 1, 2016Assignees: SAMSUNG ELECTRONICS CO., LTD., Korea University Research and Business FoundationInventors: Hyug-rae Cho, Yong-Hwan Kim, Hei-soog Kim, Jong-Hwan Lee
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Patent number: 9229075Abstract: A magnetic resonance imaging (MRI) system includes a radio frequency (RF) coil which receives timing information about a pulse sequence and stores the timing information in a memory of the RF coil. Then, when an RF excitation signal is transmitted, the RF coil performs decoupling. When a magnetic resonance (MR) echo signal is generated, the RF coil receives the MR echo signal and transmits the MR echo signal to a central controlling apparatus through a wireless channel. When a transmission error arises, the RF coil retransmits corresponding data in an idle time when the RF excitation signal is not transmitted or the MR echo signal is not generated. Thus, the RF coil is prevented from being damaged by the RF excitation signal and prevents the quality of an MR image from deteriorating compared to a synchronization-type communication method.Type: GrantFiled: May 18, 2012Date of Patent: January 5, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Hyug-rae Cho, Joon-soo Kim, Ju-hyung Lee, Young-cheol Kwon
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Patent number: 9147243Abstract: A method and an apparatus map image information of a target object onto an interface of the target object in magnetic resonance imaging (MRI). The method includes obtaining the image information of the target object in a predetermined direction from the outside of the target object to the inside of the target object, analyzing the obtained image information, extracting one piece of the obtained image information based on the analysis result, and allotting the extracted image information onto the interface of the target object.Type: GrantFiled: July 31, 2013Date of Patent: September 29, 2015Assignees: Samsung Electronics Co., Ltd., Industry-University Cooperation Foundation Hanyang UniversityInventors: Jong-min Lee, Oh-hun Kwon, Hei-soog Kim, Hyug-rae Cho
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Patent number: 9091740Abstract: A method of synchronizing clocks between a central controlling unit and a radio frequency (RF) coil which are wirelessly connected to each other in a magnetic resonance imaging (MRI) system, which includes receiving a first clock from the central controlling unit, synchronizing a second clock of the RF coil with a received first clock, and discontinuing the receiving of the first clock from the central controlling unit when the second clock is synchronized with the first clock.Type: GrantFiled: July 3, 2012Date of Patent: July 28, 2015Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-cheol Kwon, Hyug-rae Cho
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Patent number: 9086464Abstract: An magnetic resonance imaging (MRI) device includes at least one amplifier, a control module which controls an operating module of the at least one amplifier, a back-up control module, a determination unit for determining whether the control module is operating normally, and a switching module for performing a switching operation to switch operations of the control module to the at least one back-up control module in the event of abnormal operation of the control module.Type: GrantFiled: March 21, 2012Date of Patent: July 21, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Jung-woo Lee, Seung-je Choi, Hyug-rae Cho
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Publication number: 20150180647Abstract: A method of synchronizing clocks between a central controlling unit and a radio frequency (RF) coil which are wireles sly connected to each other in a magnetic resonance imaging (MRI) system, which includes receiving a first clock from the central controlling unit, synchronizing a second clock of the RF coil with a received first clock, and discontinuing the receiving of the first clock from the central controlling unit when the second clock is synchronized with the first clock.Type: ApplicationFiled: March 4, 2015Publication date: June 25, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-cheol KWON, Hyug-rae CHO
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Publication number: 20150160821Abstract: Disclosed are a method for arranging medical image sets and a medical apparatus configured to implement the method. The method includes displaying a plurality of medical image sets, receiving a selection of a first medical image set from among the plurality of medical image sets, receiving a user input that facilitates a movement of the selected first medical image set to a region in which a second medical image set is displayed, and changing an arrangement of the plurality of medical image sets based on the user input.Type: ApplicationFiled: October 1, 2014Publication date: June 11, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyug-rae CHO, Hei-soog KIM, Seon-mi PARK, Je-yong SHIN
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Publication number: 20150160844Abstract: A method of displaying medical images includes displaying a medical image list on a display; changing a size of a first medical image included in the medical image list according to a user input; changing respective sizes of medical images other than the first medical image in the medical image list according to the changed size of the first medical image; determining a layout of the medical image list according to the changed size of the first medical image and a size of the display; and aligning the medical image list according to the determined layout.Type: ApplicationFiled: October 29, 2014Publication date: June 11, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hei-soog KIM, Hyug-rae CHO, Seon-mi PARK, Je-yong SHIN
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Publication number: 20150052470Abstract: A method for displaying a medical image includes: displaying a slide bar including a speed adjustment button; receiving a selection input and a drag input for the speed adjustment button from a user; determining a search direction and a search speed for the medical images based on the drag input; and searching for all or some of the medical images according to the determined search direction and search speed, and displaying the medical images which have been searched for.Type: ApplicationFiled: April 11, 2014Publication date: February 19, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hei-soog KIM, Jong-hyun SHIN, Hyug-rae CHO
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Publication number: 20150030220Abstract: A method of processing a medical image signal includes estimating first time courses and first spatial patterns for a group of objects from first brain function data for the group, and estimating second time courses and second spatial patterns for a target object from second brain function data obtained from the target object by using the first time courses and the first spatial patterns.Type: ApplicationFiled: August 23, 2013Publication date: January 29, 2015Applicants: Korea University Research and Business Foundation, SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyug-rae CHO, Yong-Hwan KIM, Hei-soog KIM, Jong-Hwan LEE
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Publication number: 20150023556Abstract: A method for selecting a seed area for tracking nerve fibers in a brain includes performing registration of an atlas which shows a plurality of areas which are included in the brain and image data which relates to the brain, displaying a brain area list with respect to the plurality of areas, selecting a first area from the atlas based on a first user input with respect to the brain area list, extracting an area of the image data which corresponds to the first area, as a seed area, based on a result of the registration, and generating a first image which corresponds to the seed area from the image data, and displaying the generated first image.Type: ApplicationFiled: July 17, 2014Publication date: January 22, 2015Applicants: SAMSUNG ELECTRONICS CO., LTD., Industry-University Cooperation Foundation Hanyang UniversityInventors: Hei-soog KIM, Hyug-rae CHO, Jun-sung PARK, Jong-min LEE
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Publication number: 20150011863Abstract: A method generates a magnetic resonance (MR) spectrum by obtaining an MR echo signal from an object in response to a transmitted radio frequency (RF) signal that is emitted towards the object. The method extracts from the MR signal, a plurality of signals corresponding to a plurality of frequency ranges and adjusts a phase of at least one of the extracted plurality of signals in a time domain. A combination signal is generated by combining the plurality of signals including the at least one extracted phase adjusted signal and generates an MR spectrum of the object in response to the combination signal.Type: ApplicationFiled: January 30, 2014Publication date: January 8, 2015Applicant: Samsung Electronics Co., Ltd.Inventors: Hyug-rae CHO, Hei-soog KIM, Seon-mi PARK
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Publication number: 20140233819Abstract: A method of obtaining fiber structure information of a nerve fiber in an object by using an MRI system includes: obtaining image information of voxels of the object; setting a tracking start area including at least one voxel of the object; setting at least one voxel adjacent to the tracking start area as a tracking processing area; determining a similarity between image information of a voxel included in the set tracking processing area and a voxel included in the tracking start area; and obtaining the fiber structure information according to the determined similarity.Type: ApplicationFiled: September 23, 2013Publication date: August 21, 2014Applicants: Industry-University Cooperation Foundation Hanyang University, SAMSUNG ELECTRONICS CO., LTD.Inventors: Hei-soog KIM, Jong-min LEE, Hun-ki KWON, Hyug-rae CHO
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Publication number: 20140177933Abstract: A method and an apparatus map image information of a target object onto an interface of the target object in magnetic resonance imaging (MRI). The method includes obtaining the image information of the target object in a predetermined direction from the outside of the target object to the inside of the target object, analyzing the obtained image information, extracting one piece of the obtained image information based on the analysis result, and allotting the extracted image information onto the interface of the target object.Type: ApplicationFiled: July 31, 2013Publication date: June 26, 2014Applicants: Industry-University Cooperation Foundation Hanyang University, Samsung Electronics Co., Ltd.Inventors: Jong-min LEE, Oh-hun KWON, Hei-soog KIM, Hyug-rae CHO