CN109998551B - 一种分段式局部峰值检测的步态相位分析方法 - Google Patents
一种分段式局部峰值检测的步态相位分析方法 Download PDFInfo
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- 230000005021 gait Effects 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000004458 analytical method Methods 0.000 title claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000005070 sampling Methods 0.000 claims description 15
- 230000035772 mutation Effects 0.000 claims description 12
- 230000011218 segmentation Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 208000004067 Flatfoot Diseases 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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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—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
- A61B5/1118—Determining activity level
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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—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
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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—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
- A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
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Families Citing this family (5)
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CN112440267B (zh) * | 2020-11-27 | 2022-04-22 | 北京精密机电控制设备研究所 | 一种基于惯性传感器的步态相识别方法 |
CN113180644B (zh) * | 2021-04-29 | 2022-05-10 | 福州大学 | 一种基于角速度信号的步态事件点检测方法 |
CN113576467A (zh) * | 2021-08-05 | 2021-11-02 | 天津大学 | 融合足底压力传感器和imu的可穿戴实时步态检测*** |
CN113712540B (zh) * | 2021-09-03 | 2022-06-14 | 北京航空航天大学 | 一种基于惯性传感器的人体足部运动站立相检测方法 |
CN117731276B (zh) * | 2024-02-19 | 2024-04-19 | 天津大学 | 一种信息处理方法和可穿戴设备 |
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