MY193280A - Tremor motion quantifying method and system - Google Patents

Tremor motion quantifying method and system

Info

Publication number
MY193280A
MY193280A MYPI2016701556A MYPI2016701556A MY193280A MY 193280 A MY193280 A MY 193280A MY PI2016701556 A MYPI2016701556 A MY PI2016701556A MY PI2016701556 A MYPI2016701556 A MY PI2016701556A MY 193280 A MY193280 A MY 193280A
Authority
MY
Malaysia
Prior art keywords
tremor
adjacent segments
quantifying
adjacent
tremor motion
Prior art date
Application number
MYPI2016701556A
Inventor
Zaidi Mohd Ripin Prof
Ping Yi Chan
Original Assignee
Univ Sains Malaysia
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Sains Malaysia filed Critical Univ Sains Malaysia
Priority to MYPI2016701556A priority Critical patent/MY193280A/en
Priority to PCT/MY2017/000016 priority patent/WO2017192028A1/en
Publication of MY193280A publication Critical patent/MY193280A/en

Links

Classifications

    • 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
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1071—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring angles, e.g. using goniometers
    • 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
    • A61B5/1101—Detecting tremor
    • 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
    • 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
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

There is disclosed a method of quantifying tremor of a subject; attaching at least one sensor on each of the two adjacent segments on the subject body; acquiring data from the sensors (101); whereby the multiplanar relative movements of the two adjacent hand? arm segments are captured; computing the multiplanar relative motions of the two adjacent segments to obtain a joint angle in each motion; subjecting the joint angle to a filtering process to obtain a joint angular displacement (102); and quantifying the tremor motion of the multiplanar relative movements of two adjacent segments using the joint angular displacement (103).
MYPI2016701556A 2016-05-03 2016-05-03 Tremor motion quantifying method and system MY193280A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2016701556A MY193280A (en) 2016-05-03 2016-05-03 Tremor motion quantifying method and system
PCT/MY2017/000016 WO2017192028A1 (en) 2016-05-03 2017-04-20 Tremor motion quantifying method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2016701556A MY193280A (en) 2016-05-03 2016-05-03 Tremor motion quantifying method and system

Publications (1)

Publication Number Publication Date
MY193280A true MY193280A (en) 2022-09-30

Family

ID=60203740

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016701556A MY193280A (en) 2016-05-03 2016-05-03 Tremor motion quantifying method and system

Country Status (2)

Country Link
MY (1) MY193280A (en)
WO (1) WO2017192028A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220062096A1 (en) * 2018-09-11 2022-03-03 Encora, Inc. Apparatus and Method for Reduction of Neurological Movement Disorder Symptoms Using Wearable Device
CN109276255B (en) * 2018-11-27 2023-02-28 平安科技（深圳）有限公司 Method and device for detecting tremor of limbs
CN111528842B (en) * 2020-05-26 2023-01-03 复嶂环洲生物科技(上海)有限公司 Quantitative assessment method for Parkinson disease symptoms based on physiological and behavioral indexes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8187209B1 (en) * 2005-03-17 2012-05-29 Great Lakes Neurotechnologies Inc Movement disorder monitoring system and method
ES2912410T3 (en) * 2013-09-20 2022-05-25 Mddt Inc Diagnosis and treatment of movement disorders

Also Published As

Publication number Publication date
WO2017192028A1 (en) 2017-11-09

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