JP2019030259A - 四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム - Google Patents
四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム Download PDFInfo
- Publication number
- JP2019030259A JP2019030259A JP2017153688A JP2017153688A JP2019030259A JP 2019030259 A JP2019030259 A JP 2019030259A JP 2017153688 A JP2017153688 A JP 2017153688A JP 2017153688 A JP2017153688 A JP 2017153688A JP 2019030259 A JP2019030259 A JP 2019030259A
- Authority
- JP
- Japan
- Prior art keywords
- limb
- acceleration
- landing
- measurement data
- failure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 69
- 230000001133 acceleration Effects 0.000 claims abstract description 169
- 238000005259 measurement Methods 0.000 claims abstract description 88
- 210000003414 extremity Anatomy 0.000 claims description 180
- 208000030175 lameness Diseases 0.000 claims description 36
- 241001465754 Metazoa Species 0.000 claims description 33
- 210000003141 lower extremity Anatomy 0.000 claims description 31
- 230000005021 gait Effects 0.000 claims description 13
- 210000001364 upper extremity Anatomy 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 210000003194 forelimb Anatomy 0.000 description 36
- 238000010586 diagram Methods 0.000 description 30
- 238000013500 data storage Methods 0.000 description 28
- 238000004891 communication Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 241000777300 Congiopodidae Species 0.000 description 5
- 241000283086 Equidae Species 0.000 description 5
- 230000010365 information processing Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 208000024335 physical disease Diseases 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K29/00—Other apparatus for animal husbandry
- A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/02—Training or exercising equipment, e.g. mazes or labyrinths for animals ; Electric shock devices ; Toys specially adapted for animals
- A01K15/027—Exercising equipment, e.g. tread mills, carousels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording 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, mobility of a limb
- A61B5/112—Gait analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Pathology (AREA)
- Artificial Intelligence (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Fuzzy Systems (AREA)
- Evolutionary Computation (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Zoology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
10 胸前センサ
11 通信部
12 センサ部
13 記憶部
14 制御部
100 故障検出装置
110 通信部
111 表示部
112 操作部
120 記憶部
121 測定データ記憶部
122 分析データ記憶部
130 制御部
131 受付部
132 第1判定部
133 第2判定部
Claims (8)
- 四肢動物の歩様に基づく測定データであって、上下方向の加速度と前後方向の加速度とを含む前記測定データを受け付ける受付部と、
受け付けた前記測定データの前記上下方向の加速度から肢の着地タイミングを判定する第1判定部と、
判定された前記肢の着地タイミングに対応する前記前後方向の加速度の値に基づいて、肢の故障の有無を判定する第2判定部と、
を有することを特徴とする四肢動物の故障検出装置。 - 前記受付部は、前記歩様が常歩である前記測定データを受け付ける、
ことを特徴とする請求項1に記載の四肢動物の故障検出装置。 - 前記測定データは、さらに、ヨー軸の角速度を含み、
前記第1判定部は、前記ヨー軸の角速度に基づいて肢の左右を判定し、前記上下方向の加速度に基づいて肢の前後を判定し、左右の前肢の着地タイミングに基づいて、左右の後肢の着地タイミングを判定し、
前記第2判定部は、判定された各肢の着地タイミングに対応する前記前後方向の加速度の値に基づいて、各肢の故障の有無を判定する、
ことを特徴とする請求項2に記載の四肢動物の故障検出装置。 - 前記第2判定部は、複数の着地タイミング間における、前記前後方向の加速度のグラフの各面積を、肢ごとに複数のグループに分類し、最大値側および最小値側のグループに分類された前記着地タイミング間の数に基づいて、各肢の故障の有無を判定する、
ことを特徴とする請求項3に記載の四肢動物の故障検出装置。 - 前記第2判定部は、複数の着地タイミング間における、前記前後方向の加速度のグラフの各プロット値の数を、肢ごとに複数のグループに分類し、最大値側および最小値側のグループに分類された前記着地タイミング間の数に基づいて、各肢の故障の有無を判定する、
ことを特徴とする請求項3に記載の四肢動物の故障検出装置。 - 前記第2判定部は、前記前後方向の加速度の増加または減少傾向と跛行肢との関係を表す判定表を用いて、前記着地タイミング間の数で表される前記前後方向の加速度の増加または減少傾向から、前記跛行肢を判定する、
ことを特徴とする請求項4または5に記載の四肢動物の故障検出装置。 - 四肢動物の歩様に基づく測定データであって、上下方向の加速度と前後方向の加速度とを含む前記測定データを受け付け、
受け付けた前記測定データの前記上下方向の加速度から肢の着地タイミングを判定し、
判定された前記肢の着地タイミングに対応する前記前後方向の加速度の値に基づいて、肢の故障の有無を判定する、
処理をコンピュータが実行することを特徴とする四肢動物の故障検出方法。 - 四肢動物の歩様に基づく測定データであって、上下方向の加速度と前後方向の加速度とを含む前記測定データを受け付け、
受け付けた前記測定データの前記上下方向の加速度から肢の着地タイミングを判定し、
判定された前記肢の着地タイミングに対応する前記前後方向の加速度の値に基づいて、肢の故障の有無を判定する、
処理をコンピュータに実行させることを特徴とする四肢動物の故障検出プログラム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017153688A JP6926804B2 (ja) | 2017-08-08 | 2017-08-08 | 四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム |
EP18186813.4A EP3440929A1 (en) | 2017-08-08 | 2018-08-01 | Device, method, and program for detecting injury of quadruped |
US16/054,496 US11406086B2 (en) | 2017-08-08 | 2018-08-03 | Device, method, and program for detecting injury of quadruped |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017153688A JP6926804B2 (ja) | 2017-08-08 | 2017-08-08 | 四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019030259A true JP2019030259A (ja) | 2019-02-28 |
JP6926804B2 JP6926804B2 (ja) | 2021-08-25 |
Family
ID=63259392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017153688A Active JP6926804B2 (ja) | 2017-08-08 | 2017-08-08 | 四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US11406086B2 (ja) |
EP (1) | EP3440929A1 (ja) |
JP (1) | JP6926804B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112957035B (zh) * | 2021-03-22 | 2022-07-08 | 首都医科大学 | 一种坐骨神经损伤小鼠脚印采集装置 |
CN113924993B (zh) * | 2021-10-13 | 2022-09-13 | 上海恺多科技有限公司 | 宠物用智能运动计步及步态健康监测装置及其应用方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233845A (en) * | 1978-07-28 | 1980-11-18 | Massachusetts Institute Of Technology | Method of assessing performance potential of a quadruped |
FR2616337B1 (fr) * | 1987-06-10 | 1989-07-07 | Ecole Nale Equitation | Procede d'analyse et de simulation des deplacements d'un cheval |
FR2648234B1 (fr) * | 1989-06-09 | 1991-08-30 | Persival Ass | Dispositif de prise des mesures des divers elements constitutifs du mouvement d'un mobile |
US5736656A (en) * | 1996-05-22 | 1998-04-07 | Fullen Systems, Inc. | Apparatus and method for measuring the magnitude and distribution of forces on the foot of a quadruped |
US6301964B1 (en) * | 1997-10-14 | 2001-10-16 | Dyhastream Innovations Inc. | Motion analysis system |
NZ551559A (en) | 2004-05-24 | 2008-10-31 | Equusys Inc | Animal instrumentation |
WO2006053290A2 (en) * | 2004-11-12 | 2006-05-18 | Andrew H. Elser V.M.D., Pc | Equine wireless physiological monitoring system |
AU2006318459A1 (en) * | 2005-11-23 | 2007-05-31 | Equusys, Incorporated | Animal instrumentation |
US7467060B2 (en) * | 2006-03-03 | 2008-12-16 | Garmin Ltd. | Method and apparatus for estimating a motion parameter |
IL174449A0 (en) * | 2006-03-21 | 2006-08-20 | E Afikim Computerized Dairy Ma | A method and a system for lameness recognition |
EP2043519B1 (en) * | 2006-07-21 | 2016-05-25 | The Curators Of The University Of Missouri | Lameness evaluation system |
US10709382B2 (en) * | 2013-03-04 | 2020-07-14 | Polar Electro Oy | Computing user's physiological state related to physical exercises |
US10149617B2 (en) * | 2013-03-15 | 2018-12-11 | i4c Innovations Inc. | Multiple sensors for monitoring health and wellness of an animal |
SE537845C2 (sv) * | 2013-07-18 | 2015-11-03 | Wememove Ab | Metod och system för bestämning av utförandeindikatorer förperiodiska rörelser |
US20160073614A1 (en) * | 2013-09-13 | 2016-03-17 | Kyle Douglas Lampe | System and Method for Detection of Lameness in Sport Horses and other Quadrupeds |
US10561365B2 (en) * | 2013-12-02 | 2020-02-18 | Scr Engineers Ltd | System and method of monitoring condition of equines |
US20150157435A1 (en) * | 2013-12-06 | 2015-06-11 | PegaSense, Inc. | Equine fitness monitor |
US10610131B1 (en) * | 2014-05-06 | 2020-04-07 | Cadence Dynamics, Inc. | Mobile equine limb inertial sensing systems and methods |
JP2016034482A (ja) * | 2014-07-31 | 2016-03-17 | セイコーエプソン株式会社 | 運動解析装置、運動解析方法、運動解析プログラム及び運動解析システム |
JP6554783B2 (ja) | 2014-11-19 | 2019-08-07 | 富士通株式会社 | プログラム、健康状態管理装置、健康状態管理システム、及び健康状態管理方法 |
US10959647B2 (en) * | 2015-12-30 | 2021-03-30 | Seismic Holdings, Inc. | System and method for sensing and responding to fatigue during a physical activity |
US10395771B2 (en) * | 2016-03-08 | 2019-08-27 | Das Wächter, LLC. | Computer-aided telemedical evaluation |
JP6786933B2 (ja) * | 2016-07-29 | 2020-11-18 | 富士通株式会社 | 身体特性測定装置、身体特性測定プログラムおよび身体特性測定方法 |
-
2017
- 2017-08-08 JP JP2017153688A patent/JP6926804B2/ja active Active
-
2018
- 2018-08-01 EP EP18186813.4A patent/EP3440929A1/en active Pending
- 2018-08-03 US US16/054,496 patent/US11406086B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6926804B2 (ja) | 2021-08-25 |
EP3440929A1 (en) | 2019-02-13 |
US11406086B2 (en) | 2022-08-09 |
US20190045750A1 (en) | 2019-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2015062817A5 (ja) | 脳活動解析装置、脳活動解析方法、判別器生成装置、判別器生成方法、バイオマーカー装置およびプログラム、健康管理装置およびプログラム、ならびに判別器のプログラム | |
EP3275369B1 (en) | Body characteristic measuring device, storage medium storing body characteristic measurement program, and body characteristic measurement method | |
JP2011123411A (ja) | 動作解析装置、および動作解析方法 | |
JP2019030259A (ja) | 四肢動物の故障検出装置、四肢動物の故障検出方法および四肢動物の故障検出プログラム | |
JP2020146435A (ja) | 学習方法、推定方法および学習プログラム | |
Ramachandran et al. | Evaluation of feature engineering on wearable sensor-based fall detection | |
KR102461705B1 (ko) | 소아 청소년의 뇌 건강 상태에 대한 정보를 제공하는 방법 및 이를 수행하기 위한 장치 | |
Donahue et al. | Estimation of ground reaction force waveforms during fixed pace running outside the laboratory | |
EP3111841B1 (en) | Evaluation device and evaluation program | |
KR102062544B1 (ko) | 웨어러블 기기를 이용한 생체 정보 처리 장치 방법 | |
US11129552B2 (en) | Estimation method, information processing apparatus, and non-transitory computer-readable storage medium for estimating motion of animal | |
Hamilton et al. | Biomechanics beyond the lab: Remote technology for osteoarthritis patient data—A scoping review | |
JP2019036151A (ja) | 評価装置、評価方法および評価プログラム | |
EP3847961B1 (en) | Walking state determination program, walking state determination method, and information processing device | |
Rihar et al. | Sensory data fusion of pressure mattress and wireless inertial magnetic measurement units | |
JP7210852B2 (ja) | 情報処理装置、情報処理プログラム及び情報処理方法 | |
US20170199969A1 (en) | System and method for monitoring gross motor behavior | |
WO2017149630A1 (ja) | 推定プログラム、推定方法および情報処理装置 | |
JP2019005232A (ja) | 食事検知プログラム、食事検知方法及び食事検知システム | |
JP6819793B2 (ja) | センサ装置、センシング方法及びプログラム | |
Moeys et al. | Live demonstration: Retinal ganglion cell software and FPGA implementation for object detection and tracking | |
Abdullahi et al. | Backward bifurcation and optimal control of Plasmodium Knowlesi malaria | |
Hellmers et al. | A Model-Based Approach for Jump Analyses Regarding Strength and Balance: The Human as an Oscillating System | |
JP2019146673A (ja) | 情報処理装置及び情報処理プログラム | |
WO2017123192A1 (en) | System and method for monitoring gross motor behavior |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200514 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210415 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210511 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210624 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210706 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210719 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6926804 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |