KR20100048052A - 인체 균형기능 진단 시스템 및 진단 방법 - Google Patents
인체 균형기능 진단 시스템 및 진단 방법 Download PDFInfo
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- KR20100048052A KR20100048052A KR1020080107045A KR20080107045A KR20100048052A KR 20100048052 A KR20100048052 A KR 20100048052A KR 1020080107045 A KR1020080107045 A KR 1020080107045A KR 20080107045 A KR20080107045 A KR 20080107045A KR 20100048052 A KR20100048052 A KR 20100048052A
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 79
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000008859 change Effects 0.000 claims abstract description 27
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 210000004394 hip joint Anatomy 0.000 claims description 23
- 210000000544 articulatio talocruralis Anatomy 0.000 claims description 17
- 238000004364 calculation method Methods 0.000 claims description 16
- 210000001624 hip Anatomy 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 239000003550 marker Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
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- 210000003423 ankle Anatomy 0.000 claims description 7
- 238000002405 diagnostic procedure Methods 0.000 claims description 6
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- 230000002159 abnormal effect Effects 0.000 abstract description 11
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4023—Evaluating sense of balance
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1116—Determining posture transitions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
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Abstract
Description
Claims (10)
- 인체 균형기능 진단 시스템에 있어서,직립자세의 진단 대상자에게 소정 크기의 외란을 가하는 외란구동부와,상기 외란에 대응하여 균형을 유지하기 위한 인체 관절부위의 각도 변화를 감지하고 변화되는 각도데이터를 획득하는 감지부와,상기 외란의 크기와 상기 감지부에서 감지된 각도데이터에 기초하여 진단 대상자의 균형기능을 산출하는 균형기능산출부를 포함하는 것을 특징으로 하는 인체 균형기능 진단 시스템.
- 제1항에 있어서,상기 외란구동부는상기 진단 대상자가 직립자세로 서있는 플랫폼과,상기 플랫폼을 소정 크기의 외란으로 유동시키는 플랫폼구동기와,상기 플랫폼의 구동 토크를 측정하여 상기 균형기능산출부로 전달하는 지면반력기를 갖는 것을 특징으로 하는 인체 균형기능 진단 시스템.
- 제1항에 있어서,상기 감지부는상기 진단 대상자의 무릎관절과 힙관절에 부착되는 마커와,상기 플랫폼의 외란에 대응하는 상기 진단 대상자의 움직임에 따른 상기 마커의 유동을 캡쳐하여 상기 각 관절의 각도 및 각속도를 획득하며, 상기 각도 및 각속도를 상기 균형기능산출부로 전달하는 모션캡쳐기를 갖는 것을 특징으로 하는 인체 균형기능 진단 시스템.
- 제1항에 있어서,상기 감지부는 상기 진단 대상자의 신체에 착용하여 무릎관절과 힙관절의 관절각을 측정하는 관절각측정기인 것을 특징으로 하는 인체 균형기능 진단 시스템.
- 제1항에 있어서,상기 균형기능산출부는상기 지면토크와 상기 각도데이터에 기초하여 외란에 대응하는 인체의 균형 유지를 위한 게인값의 변화율을 정량적으로 산출하는 것을 특징으로 하는 인체 균형기능 진단 시스템.
- 인체 균형기능 진단 방법에 있어서,직립자세의 진단 대상자에게 소정 크기의 외란을 가하는 단계와,상기 진단 대상자의 발목관절과 힙관절의 유동을 캡쳐하는 단계와,상기 외란의 크기와 상기 진단 대상자의 유동을 기초로 진단 대상자의 게인값을 구하는 단계로 이루어지는 것을 특징으로 하는 인체 균형기능 진단 방법.
- 제6항에 있어서,상기 진단 대상자에게 외란을 가하는 단계는 직립자세의 진단 대상자에게 소정 크기의 외란을 가하고 외란이 가해지는 과정에서 발생하는 지면토크를 측정하는 단계인 것을 특징으로 하는 인체 균형기능 진단 방법.
- 제6항에 있어서,상기 진단 대상자의 발목관절과 힙관절의 유동을 캡쳐하는 단계는 각 관절의 각도와 각속도를 측정하여 각도테이터를 획득하는 단계인 것을 특징으로 하는 인체 균형기능 진단 방법.
- 제6항에 있어서,상기 진단 대상자의 게인값을 구하는 단계는상기 진단 대상자에게 소정 크기의 외란을 가하는 과정에서 발생하는 지면토크와 상기 진단 대상자의 유동에 따른 상기 발목관절과 힙관절의 각도와 각속도 데이터에 기초하여 외란에 대응하는 인체의 균형 유지를 위한 게인값의 변화를 정량적으로 산출하는 단계인 것을 특징으로 하는 인체 균형기능 진단 방법.
- 인체 균형기능 진단 방법에 있어서,직립자세의 진단 대상자에게 소정 크기의 외란을 가하는 단계와,상기 진단 대상자의 발목관절과 힙관절의 유동을 캡쳐하는 단계와,상기 외란의 크기와 상기 진단 대상자의 유동을 기초로 진단 대상자의 최대 발목 토크와 최대 힙 토크를 구하는 단계로 이루어지는 것을 특징으로 하는 인체 균형기능 진단 방법.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011081244A1 (ko) * | 2009-12-30 | 2011-07-07 | 한양대학교 산학협력단 | Fsr 센서를 이용한 근육활성도 측정방법 및 근육활성도 측정시스템 |
CN108451643A (zh) * | 2013-03-15 | 2018-08-28 | 史赛克公司 | 能够以多种模式控制外科器械的外科操纵器 |
US11179210B2 (en) | 2012-08-03 | 2021-11-23 | Stryker Corporation | Surgical manipulator and method for controlling pose of an instrument based on virtual rigid body modelling |
US11471232B2 (en) | 2012-08-03 | 2022-10-18 | Stryker Corporation | Surgical system and method utilizing impulse modeling for controlling an instrument |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102075403B1 (ko) * | 2018-10-01 | 2020-02-10 | 선문대학교 산학협력단 | Rgbd 카메라를 이용한 선자세 균형 평가와 훈련 방법 및 이를 포함하는 시스템 |
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Publication number | Priority date | Publication date | Assignee | Title |
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AU6249899A (en) | 1998-09-22 | 2000-04-10 | Motek Motion Technology, Inc. | System for dynamic registration, evaluation, and correction of functional human behavior |
JP3899403B2 (ja) | 2002-08-27 | 2007-03-28 | 独立行政法人産業技術総合研究所 | バランス訓練装置 |
KR100661112B1 (ko) * | 2005-01-22 | 2006-12-22 | (주)컨텍 | 재활치료가 필요한 대상의 평형기능 측정, 진단 및 훈련시스템 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011081244A1 (ko) * | 2009-12-30 | 2011-07-07 | 한양대학교 산학협력단 | Fsr 센서를 이용한 근육활성도 측정방법 및 근육활성도 측정시스템 |
US11045958B2 (en) | 2012-08-03 | 2021-06-29 | Stryker Corporation | Surgical robotic system and method for commanding instrument position based on iterative boundary evaluation |
US11179210B2 (en) | 2012-08-03 | 2021-11-23 | Stryker Corporation | Surgical manipulator and method for controlling pose of an instrument based on virtual rigid body modelling |
US11471232B2 (en) | 2012-08-03 | 2022-10-18 | Stryker Corporation | Surgical system and method utilizing impulse modeling for controlling an instrument |
US11639001B2 (en) | 2012-08-03 | 2023-05-02 | Stryker Corporation | Robotic system and method for reorienting a surgical instrument |
US11672620B2 (en) | 2012-08-03 | 2023-06-13 | Stryker Corporation | Robotic system and method for removing a volume of material from a patient |
US12004836B2 (en) | 2012-08-03 | 2024-06-11 | Stryker Corporation | Surgical manipulator and method of operating the same using virtual rigid body modeling preliminary |
US12070288B2 (en) | 2012-08-03 | 2024-08-27 | Stryker Corporation | Robotic system and method for removing a volume of material from a patient |
CN108451643A (zh) * | 2013-03-15 | 2018-08-28 | 史赛克公司 | 能够以多种模式控制外科器械的外科操纵器 |
CN108451643B (zh) * | 2013-03-15 | 2021-02-26 | 史赛克公司 | 能够以多种模式控制外科器械的外科操纵器 |
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