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公开(公告)号：US20250160882A1
公开(公告)日：2025-05-22
申请号：US18953354
申请日：2024-11-20
Inventor： Dong Hyun JEE
IPC: A61B17/34
Abstract: Disclosed is a cannula fixing device for insertion into a body including a needle having a specific length, and inserted into the body, a connection part connecting a first tube that supplies a solution to the needle, and the needle, and an expansion part that is selectively expanded from an outer peripheral surface of the needle inserted into the body.
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182.发明申请公开(公告)号：US20250138012A1
公开(公告)日：2025-05-01
申请号：US18837365
申请日：2023-02-09
Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION , SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
Inventor： Hae-Ock LEE , Myung-Ju AHN , Na Young KIM
IPC: G01N33/574 , C12Q1/6886
Abstract: The present invention relates to a biomarker panel for the diagnosis or prediction of brain metastasis of lung cancer and a method for the diagnosis or prediction of metastatic brain tumors by using the panel. Accuracy and sensitivity in diagnosing lung cancer brain metastases were improved by providing a biomarker screened from pure tumor cells, beyond the limitations of biomarkers screened on the basis of bulk data of mixed tumor cells and cancer microenvironment cells.
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公开(公告)号：US20250073406A1
公开(公告)日：2025-03-06
申请号：US18723056
申请日：2022-09-16
Inventor： Jae Hoon SONG , Seong Hun CHANG , Hyun Hun KIM , Gyung Tae KIM , Dong Wook SHIN
IPC: A61M16/00
Abstract: A central monitoring system using artificial ventilators, comprises: a plurality of artificial ventilators positioned inside a hospital room in a ward and connected to the respiratory tracts of a plurality of patients recovering inside the hospital room, so as to supply oxygen to the plurality of patients; an image-capturing unit positioned inside the hospital room so as to capture the plurality of patients in real time; a communication unit for receiving a plurality of pieces of patient condition information transmitted from the plurality of artificial ventilators and patient-capturing information transmitted from the image-capturing unit; and a communication connection unit for connecting the plurality of artificial ventilators and the communication unit, and transmitting, to the communication unit, the plurality of pieces of patient condition information transmitted from the plurality of artificial ventilators.
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公开(公告)号：US12239330B2
公开(公告)日：2025-03-04
申请号：US17909064
申请日：2020-12-22
Inventor： Seok Jung Kim
IPC: A61B17/17
Abstract: Disclosed is a surgical pin guide. To this end, the present invention provides a surgical pin guide including a guide fixed to an outer circumferential surface of a femur and configured to allow a center pin and a central pressure reducer of a drill handpiece to approach a necrotic region of an expanded area, a guide main body including a handle provided on an upper surface of a block, a center pin-guide hole horizontally pierced at a center of a front surface of the block, and a plurality of side pin-guide holes pierced at predetermined inclination angles with respect to the center pin-guide hole, arranged radially in the front surface of the block, and configured to meet the center pin-guide hole in a rear surface of the block, and a leading body configured to allow the guide main body to be detached from the guide and approach the necrotic region of the femoral head in a rotationally folded state.
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公开(公告)号：US20240423454A1
公开(公告)日：2024-12-26
申请号：US18683711
申请日：2022-10-07
Inventor： Seung Keun YOON , Hee Kyung KIM , Ga Young YOO
Abstract: A device for inserting a chest tube for thoracoscopy comprises a photographing module that photographs an inside of a subject's body and transmits a photographed in-vivo image to an outside; a chest tube that is formed in a rigid tube shape and in which the photographing module is inserted and installed; a guide part that is coupled to the photographing module and guides the photographing module into the chest tube; a handle module that is coupled to the guide part and moves the guide part and photographing module; and a mobile device that receives data from the photographing module, and searches for and reproduces the in-vivo image photographed by the photographing module in real time.
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Patent Agency Ranking
186.发明公开公开(公告)号：US20240362787A1
公开(公告)日：2024-10-31
申请号：US18771155
申请日：2024-07-12
Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION , THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Chulhong KIM , Jeonghoon HA , Byullee PARK , Dong Jun LIM
CPC classification number: G06T7/0014 , A61B5/0095 , G06T2207/10132 , G06T2207/30096
Abstract: A tumor classification method using multi-wavelength photoacoustic image and ultrasound image comprises the steps of: receiving, by an analysis device, an image set including photoacoustic frames and ultrasound frames collected over time for a predetermined period of time by each of a plurality of wavelength bands with respect to a subject; selecting, by the analysis device, photoacoustic frames and ultrasound frames to be analyzed, from the image set, on the basis of ultrasound image; performing, by the analysis device, spectral unmixing analysis on the selected photoacoustic frames; calculating, by the analysis device, at least one parameter for a tumor region by using the result of the spectral unmixing analysis; and classifying, by the analysis device, the subject's tumor by using the parameter.
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187.发明公开公开(公告)号：US20240335132A1
公开(公告)日：2024-10-10
申请号：US18604806
申请日：2024-03-14
Applicant: Industry-Academic Cooperation Foundation, YONSEI UNIVERSITY , THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Jong Baeg KIM , Dae Yeon KOH , Yo Han JUNG , Hyun Jun HAN , Young Hoon JOO , Hyun Bum KIM
CPC classification number: A61B5/0803 , A61B5/7257 , A61B5/7267 , A61B2562/0204
Abstract: A system for determining a sputum type using a respiratory sound according to an embodiment may comprise a data collection unit that collects respiratory sound data from a patient who has undergone tracheostomy; an image conversion unit that receives the respiratory sound data collected by the data collection unit and converts the received respiratory sound data into a spectrogram image; and a sputum type determination unit that determines a sputum type of the patient who has undergone tracheostomy using a deep learning model based on a pattern difference between the spectrogram images converted by the image conversion unit.
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188.发明公开公开(公告)号：US20240329057A1
公开(公告)日：2024-10-03
申请号：US18310708
申请日：2023-05-02
Inventor： Sung Won KIM , Jung Ho CHUN , Il Hwan LEE , Jung Yeon LIM , Do Hyun KIM , Seung Ho YANG , Jung Eun LEE
IPC: G01N33/68 , G01N33/569
CPC classification number: G01N33/6896 , G01N33/56938 , G01N2474/20 , G01N2800/2821
Abstract: The present disclosure relates to the detection of beta amyloid protein as an Alzheimer's disease-causing factor in the palatine tonsil and a use thereof and, more specifically, to the diagnosis of Alzheimer's disease by identifying the expression of beta amyloid and/or Staphylococcus aureus in a tonsillar sample. The present disclosure can diagnose Alzheimer's disease through the expression of beta amyloid and/or Staphylococcus aureus in a palatine tonsil tissue and, furthermore, can be very advantageously used for revealing the pathogenesis of Alzheimer's disease and for treating Alzheimer's disease.
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公开(公告)号：US20240315555A1
公开(公告)日：2024-09-26
申请号：US18577748
申请日：2022-07-06
Inventor： Kyung Euy HONG , Chan Kee PARK , Hae Young PARK , Kyoung In JUNG , Da Young SHIN , Sung-Ah KIM
CPC classification number: A61B3/1233 , A61B3/0025 , A61B3/102 , A61B3/1241
Abstract: A glaucoma progression prediction system and method for predicting the progression of glaucoma are described. The glaucoma progression prediction system comprises: an examination module provided to derive examination images captured of deep vessels of the eye; a measurement module for measuring the deep vessel density in the examination images; an analysis module for deriving the amount of change in the deep vessel density measured in the plurality of the examination images derived at certain intervals of time; and a determination module for determining the progression of glaucoma according to the amount of change in the deep vessel density.
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190.发明公开公开(公告)号：US20240307529A1
公开(公告)日：2024-09-19
申请号：US18370598
申请日：2023-09-20
Inventor： Yoon Hong CHUN , Hyun Jong LEE , Kyung Sun NA , Ji An KIM
CPC classification number: A61K39/35 , A61K39/0003 , A61K41/0042 , A61P37/08 , A61K2039/6087 , A61K2039/6093
Abstract: The present invention relates to a composition for immunotherapy of allergic diseases, comprising house dust mite antigens and hyaluronic acid hydrogels as active ingredients. By using hyaluronic acid as a material, and forming a crosslinking with the house dust mite antigens via a photoinitiator and visible light, it can overcome the disadvantage of easy degradation and simultaneously exploit biocompatible features. Moreover, it can provide a large amount of antigens to immune cells with a single administration, and despite this, it does not induce foreign body reactions, drug reactions, or immune responses, while generating excellent immune tolerance effects. Its safety is outstanding and it does not require repeated injections over a long period. Thus, it is expected to be useful as a preventive or therapeutic agent for allergic diseases induced by house dust mites.
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