Design of an assistive device to detect freezing episodes and provide audio/vibratory cues to avoid falls

  • Authors

    • Vivek Chowdhury
    • Arka Goswami
    • Rakshit Nigam
    • P A Sridhar
    2018-05-29
    https://doi.org/10.14419/ijet.v7i2.31.13410
  • .

  • Abstract

    This paper primarily discusses the Freezing of Gait which is a type of gait abnormality and generally occurs in Parkinson Disease patients which cause an interruption to their life. During a FOG episode, the subject is rendered unable to continue moving or even manoeuver. These episodes give rise to the danger of the patient landing on the ground and often renders a person immobile. The aim of this device is to develop a technique to identify the effect of ‘Freezing of Gait’ in people suffering from Parkinsons Disease and to provide feedback on detection and improving self-efficiency in about their daily life.

  • References

    1. [1] Gourie-Devi M, Gururaj G, Satishchandra P & Subbakrishna DK, “Prevalence of neurological disorders in Bangalore, India: a community-based study with a comparison between urban and rural areasâ€, Neuroepidemiology, Vol.23, No.6,(2004), pp.261-268.

      [2] Saha SP, Bhattacharya S, Das SK, Maity B, Roy T & Raut DK, “Epidemiological study of neurological disorders in a rural population of Eastern Indiaâ€, J Indian Med Assoc, Vol.101, (2003), pp.299–304.

      [3] Gourie-Devi M, Gururaj G, Satishchandra P & Subbakrishna DK, “Prevalence of neurological disorders in Bangalore, India: a community-based study with a comparison between urban and rural areasâ€, Neuroepidemiology, Vol.23, (2004), pp.261–268.

      [4] Das SK, Biswas A, Roy T & Banerjee TK, “A random sample survey for prevalence of major neurological disorders in Kolkataâ€, Indian Journal of Medical Research, Vol.124, No.2,(2006), pp.163-172.

      [5] Freezing of gait in Parkinson’s disease MPanisser-Neurologic clinics, (2004).

      [6] MPU-6000 and MPU-6050 Product Specification Revision 3.4, IvenSense Inc.

      [7] Vibration motor specifications, precision microdrives.com/ application-notes/ab- 004-understanding-erm- vibration-motor- characteristics

      [8] ULN2000 motor driver specifications, www.datasheetcatalog.com

  • Downloads

  • How to Cite

    Chowdhury, V., Goswami, A., Nigam, R., & A Sridhar, P. (2018). Design of an assistive device to detect freezing episodes and provide audio/vibratory cues to avoid falls. International Journal of Engineering & Technology, 7(2.31), 114-116. https://doi.org/10.14419/ijet.v7i2.31.13410

    Received date: 2018-05-28

    Accepted date: 2018-05-28

    Published date: 2018-05-29